Microphone (T ) Microphone (T )

Transcription

1 UHF FM TRANSCIVR SRVIC MANUAL RVISD PRINTD IN JAPAN B (N) 268 TK-860 (K) Cabinet (Upper) (A0-265-) Panel assy (A ) Microphone (T ) TK-862 (K) Cabinet (Upper) (A0-265-) Panel assy (A ) Microphone (T ) Key top (K ) Key top (K ) Please use this manual in place of the service manual (preliminary version), B We have added the information on the circuit description, specifications, and K version specifications to the service manual (preliminary version), B

2 CONTNTS / NRAL CONTNTS NRAL NRAL... 2 SYSTM ST-UP... 4 OPRATIN FATURS... 5 RALINMNT... 0 INSTALLATION CIRCUIT DSCRIPTION SMICONDUCTOR DATA DSCRIPTION OF COMPONNTS... PARTS LIST... XPLODD VIW PACKIN ADJUSTMNT PC BOARD VIWS DISPLAY UNIT (X ) : TK DISPLAY UNIT (X ) : TK PLL/VCO (X XX) TX-RX UNIT (X XX) (A/2) TX-RX UNIT (X XX) (B/2)... 6 SCHMATIC DIARAM BLOCK DIARAM LVL DIARAM TRMINAL FUNCTION SPCIFICATIONS... 8 INTRODUCTION SCOP OF THIS MANUAL This manual is intended for use by experienced technicians familiar with similar types of commercial grade communications equipment. It contains all required service information for the equipment and is current as of the publication data. Changes which may occur after publication are covered by either Service Bulletins or Manual Revisions. These are issued as required. ORDRIN RPLACMNT PARTS When ordering replacement parts or equipment information, the full part identification number should be included. This applies to all parts : components, kits, or chassis. If the part number is not known, include the chassis or kit number of which it is a part, and a sufficient description of the required component for proper identification. PRSONNL SAFTY The following precautions are recommended for personnel safety : DO NOT transmit if someone is within two feet (0.6 meter) of the antenna. DO NOT transmit until all RF connectors are verified secure and any open connectors are properly terminated. SHUT OFF and DO NOT operate this equipment near electrical blasting caps or in an explosive atmosphere. All equipment should be properly grounded before power-up for safe operation. This equipment should be serviced by a qualified technician only. PR-INSTALLATION CONSIDRNATIONS. UNPACKIN Unpack the radio from its shipping container and check for accessory items. If any item is missing, please contact KNWOOD immediately. 2. LICNSIN RQUIRMNTS Federal regulations require a station license for each radio installation (mobile or base) be obtained by the equipment owner. The licensee is responsible for ensuring transmitter power, frequency, and deviation are within the limits permitted by the station license. Transmitter adjustments may be performed only by a licensed technician holding an FCC first, second or general class commercial radiotelephone operator s license. There is no license required to install or operate the radio. 2

3 NRAL. PR-INSTALLATION CHCKOUT -. Introduction ach radio is adjusted and tested before shipment. However, it is recommended that receiver and transmitter operation be checked for proper operation before installation. -2. Testing The radio should be tested complete with all cabling and accessories as they will be connected in the final installation. Transmitter frequency, deviation, and power output should be checked, as should receiver sensitivity, squelch operation, and audio output. QT equipment operation should be verified. 4. PLANNIN TH INSTALLATION 4-. eneral Inspect the vehicle and determine how and where the radio antenna and accessories will be mounted. Plan cable runs for protection against pinching or crushing wiring, and radio installation to prevent overheating Antenna The favored location for an antenna is in the center of a large, flat conductive area, usually at the roof center. The trunk lid is preferred, bond the trunk lid and vehicle chassis using ground straps to ensure the lid is at chassis ground. 4-. Radio The universal mount bracket allows the radio to be mounted in a variety of ways. Be sure the mounting surface is adequate to support the radio s weight. Allow sufficient space around the radio for air cooling. Position the radio close enough to the vehicle operator to permit easy access to the controls when driving DC Power and wiring. This radio may be installed in negative ground electrical systems only. Reverse polarity will cause the cable fuse to blow. Check the vehicle ground polarity before installation to prevent wasted time and effort. 2. Connect the positive power lead directly to the vehicle battery positive terminal. Connecting the Positive lead to any other positive voltage source in the vehicle is not recommended. CAUTION If DC power is to be controlled by the vehicle ignition switch, a switching relay should be used to switch the positive power lead. The vehicle ignition switch then controls DC to the relay coil.. Connect the ground lead directly to the battery negative terminal. 4. The cable provided with the radio is sufficient to handle the maximum radio current demand. If the cable must be extended, be sure the additional wire is sufficient for the current to be carried and length of the added lead. 5. INSTALLATION PLANNIN CONTROL STATIONS 5-. Antenna system Control station. The antenna system selection depends on many factors and is beyond the scope of this manual. Your KNWOOD dealer can help you select an antenna system that will best serve your particular needs Radio location Select a convenient location for your control station radio which is as close as practical to the antenna cable entry point. Secondly, use your system s power supply (which supplies the voltage and current required for your system). Make sure sufficient air can flow around the radio and power supply to allow adequate cooling. SRVIC This radio is designed for easy servicing. Refer to the schematic diagrams, printed circuit board views, and alignment procedures contained in this manual. Note When you modify your radio as described in system setup, take the following precaution. The rating of pin 7 (SB) of the accessory connector cable (KCT-9) on the rear of the radio is.6v (A). Insert a A fuse if you use the SB pin for external equipment Accessory connector cable (KCT-9) If you do not intend to use the.5-mm jack for the external speaker, fit the supplied speaker-jack cap (B ) to stop dust and sand getting in. Speaker-jack cap (B )

4 SYSTM ST-UP Merchandise received License and frequency allocated by FCC 28ch models TK-860 Frequency range (MHz) 450~ ~40 RF power 25W 25W Type K,M K Choose the type of transceiver 8ch models TK-862 Frequency range (MHz) 450~490 RF power 25W Type K Transceiver programming (Option) See page. A personal computer (IBM PC or compatible), programming interface (KP-22), and programming software (KP-56D) are required for programming. (The frequency and signalling (option) data are programmed for the transceiver.) Are you using the public address? NO Are you using the KP-A Modem PS receiver or the KP-B Modem PS controller? NO Are you using the external speaker? NO Are you using ignition sense cable? NO Delivery YS YS YS YS * KAP- PA/HA unit KCT-20 Connection cable (Option) (Option) See page 2. KS- xternal speaker (Option) See page 20. * KCT-9 Accessory connector cable (Option) See page 22. Installation the TX-RX unit when used KAP-. See the KCT-20 instruction manual (B62-07-). See page 2. KCT-8 Ignition sense cable (Option) * : You can install either KCT-9 or KCT-20 to the transceiver 4

5 OPRATIN FATURS. Controls and Functions -. TK-860 Front Panel -4. Display TK Indicator Description Appears while using SmarTrunk. -2. TK-862 Front Panel Microphone IO (Power) switch Press to switch the transceiver ON (or OFF). LD indicator Lights red while transmitting. Lights green while receiving. Flashes orange while receiving a Code Squelch or Selective Call code, or a 2-Tone code that matches the one set up in your transceiver. / keys These are PF (Programmable Function) keys. Press each key to activate its auxiliary function. The default settings are Volume Up and Volume Down. Display See right. / keys These are PF (Programmable Function) keys. Press each key to activate its auxiliary function. The default settings are Channel Up and Channel Down. Microphone jack Insert the microphone plug into this connector. MON, A, D/A,,, and SCN keys (TK-860) MON,,, and A keys (TK-862) These are PF (Programmable Function) keys. Press each key to activate its auxiliary function. PTT (Push-to-Talk) switch Press this switch, then speak into the microphone to call a station. 7 TK-862 Indicator Appears when the selected channel in busy. Appears when QT, DQT, DTMF, or 2-Tone decoding is deactivated (by pressing the Monitor key). Appears when you receive a Code Squelch, Selective Call, 2-Tone code. Also appears when you transmit using Code Squelch or Selective Call. Appears while scanning. Appears when the AUX port is activated. Appears when the selected channel is included in the scanning sequence. Displays the selected channel number (or name), DTMF digits (when entering digits, confirming digits, or making a call), and messages received via Selective Call. Description Appears when QT, DQT, DTMF, or 2-Tone decoding is deactivated (by pressing the Monitor key). Appears when the AUX port is activated. Displays the selected channel number. 5

6 OPRATIN FATURS -5. Rear panel Power input connector xternal speaker jack Antenna connector -6. Programmable Auxiliary Functions The following keys can be programmed with the functions listed below. TK-860 : / (left side), / (right side), MON, A, D/A,,, and SCN. TK-862 : / (left side), / (right side), MON,,, and A. AUX Channel Down Channel Up Display Character (TK-860 only) mergency * roup Down (TK-860 only) roup Up (TK-860 only) Home Channel Horn Alert Key Lock Monitor A (Monitor Unmute-Momentary) Monitor B (Monitor Unmute-Toggle) Monitor C (Carrier Squelch-Momentary) Monitor D (Carrier Squelch-Toggle) None (No function) Operator Selectable Tone * 2 (TK-860 only) Public Address Redial Scan (TK-860 only) Scan Del/Add (TK-860 only) Selectable QT * (TK-860 only) Talk-Around Volume Up Volume Down 2-Tone ncode Select * 4 * : This function can be used only with a foot switch. *2 : This function is available for K market models only. * : This function is available for M market models only. *4 : The code for the TK-862 transceiver is not selectable. You can transmit only one 2-Tone code, which is preprogrammed in the transceiver. 2. Operation Features The is a UHF FM radio designed to operate in conventional format. The programmable features are summarized.. Transceiver Controls and Indicators -. Front Panel Controls All the keys on the front panel are momentary-type push buttons. The functions of these keys are explained below. POWR key Transceiver POWR key. When the power is switched off, all the parameters are stored in memory. When the power is switched on again, the transceiver returns to the previous conditions. CHANNL UP/DOWN key (Programmable) / key (Programmable) : TK-860 only SCAN key (Programmable) : TK-860 only MONITOR key (Programmable) A, D/A key (Programmable) : TK-860 only,, A key (Programmable) : TK-862 only VOLUM UP/DOWN key (Programmable) BUSY/TX LD The BUSY indicator (reen LD) shows that the channel is in use. The TX indicator (Red LD) shows that you are transmitting. -2. Programmable Keys The FPU (KP-56D) enables programmable keys to select the following functions. AUX, Channel down, Channel up, Display character *, mergency (Only foot key ; M type only), roup down *, roup up *, Home channel, Horn alert, Key lock, Monitor A, Monitor B, Monitor C, Monitor D, Operator selectable tone (K type only), Public address, Redial, Scan *, Scan del/add *, Talk around, Volume down, Volume up and None. These functions the FPU programs to the functionkeys and described in the following sections. * : TK-860 only. AUX If this key is pressed, "AUX" icon lights on the display and AUX port which is inside of the transceiver turns to the high level. If pressed again, the "AUX" icon goes off and the AUX ports turns to the lower level. Channel up/down When the key is pressed each time, the channel number to be selected is incremented/decremented and repeats if held for one second or longer. 6

7 OPRATIN FATURS Display character (TK-860 only) This key switches the LCD display between the group and channel number and the group and channel name. mergency (M market models only) Pressing this key for longer than second causes the transceiver to enter the emergency mode. The transceiver jumps to the programmed "mergency the group and channel" and transmits for 25 seconds. The transceiver disables mic mute while transmitting. After finishing transmission, the transceiver receivers for 5 seconds. The transceiver mutes the speaker while receiving. Following the above sequence, the transceiver continues to transmit and receive. roup up/down (TK-860 only) When the key is pressed each time, the group number to be selected is incremented/decremented and repeats if held for one second or longer. Home channel Press this key once, the channel switches to the pre-programmed home channel. Horn alert If you are called from the base station using 2-tone/DTMF while you are away from your transceiver, you will be alerted by the vehicle horn or some other type of external alert. To turn the horn alert function on, press this key. A confirmation tone sounds, (and the display shows "HA" on the LCD * ). If this key is pressed again, the horn alert function is turned off. * : TK-860 only. Key lock Pressing this key causes the transceiver to accept entry of only the [Vol Up/Down], [Key lock], [PTT], [Monitor A], [Monitor B], [Monitor C], [Monitor D], and [mergency] keys. Monitor Used to release signalling or squelch when operating as a conventional. It is also used to reset option signalling. Operator selectable tone (K market models only) This key switches the pre-set decode QT/DQT and encode QT/DQT to OST (Operator Selectable Tone) tone pair. Press this key, the transceiver enters to OST select mode. In this mode, the display shows "OFF" and the operator can select one of the OST tone pair using the channel up/ down key. The display shows "TON " and tone pair No. is selected. ** ** Press OST key again, the transceiver exits from the OST select mode. 6 kinds of tone pair for OST can be programmed by KP-56D. OST is useful to access the repeater with same radio frequency and different tone (QT/DQT). Public address Public address amplifies the microphone audio, and outputs it through a PA speaker. PA is activated by pressing this key. A confirmation tone sounds, (and the display shows "PA" * ). PA can be activated at anytime (scanning or non-scanning). The RADIO continues to scan & receive calls while in PA mode. Pressing PTT activates PA, and will override an incoming call at anytime; however, no RADIO transmission takes place. If this key is pressed again, a confirmation tone will sound, (the display will return to the normal channel or SCAN display * ), and the PA function will turn off. * : TK-860 only. Redial If you press this key when the group/channel is displayed, the last transmitted DTMF code will appear on the display. Pressing the PTT switch at this time will transmit the displayed DTMF code. Scan (TK-860 only) Press this key starts scanning. Pressing this key stops scanning. Scan del/add (TK-860 only) This key switches the currently displayed channel between "Delete" and "Add". The "Add" channel contained in the scan sequence, and "Delete" channel is not contained. In the scan mode, this key switches the channnel delete or add temporarily. Talk around Press this key, the transceiver uses the receive frequency and the tone for transmission. The operator can call the other party directory (without repeater). Press this key again, the talk around function goes off. Volume up/down When the key is pressed, the volume level is increased/ decreased and repeats if held for 200ms or longer. None Sounds error operation beep, and no action will occur. Use this function when the transceiver is required to be more simple operated. 4. Scan Operating (TK-860 only) Scan types Single group scan You can scan all valid (ADD) channels in the displayed group that can be selected with the group up/down key. Multiple group scan You can scan all valid (ADD) channels in the all valid (ADD) group. 7

8 OPRATIN FATURS SCAN start condition One or more non-priority channels must be added to all channels that can be scanned. The transceiver must be in normal receive mode (PTT off). When you activate the key programmed to the scan function, the scan starts. The scan icon "SCN" lights and "SCAN" is indicated on alphanumeric display. Scan stop condition The scan stops temporarily if the following conditions are satisfied. ) A carrier is detected, then signalling matches on channels for which receive the signalling is set by the programming software. 2) A carrier is detected on the channels for which receiving signalling is not set by the programming software or when the monitor (signalling cancel) function is activated. Scan channel types ) Priority channel is the most important channel for the scan, and always detects a signal during scan and when the scan stops temporarily. 2) Non-priority channels detects a signal during scan. For the channels that can be selected with the group or channel up/down key when the scan does not occur, adds an indicator "A" lights. Priority channel setting A priority channel can be set as follows with the programming software (KP-56D). ) Specify a priority channel as a fixed priority channel. 2) Make a selected channel, a priority channel. Scan type according to the priority channel ) When no priority channel is set : Only the non-priority channels are scanned. If a non-priority channel stops temporarily, it stops until there is no signal on the channel. 2) When priority channel is set : ither priority channel is scanned. If a non-priority channel stops temporarily, a priority channel signal is detected at certain intervals. If a priority channel stops temporarily, it stops until there is no signal on the priority channel. Revert channel The revert channel is used to transmit during scanning and set by the programming software (KP-56D). ) Priority The transceiver reverts to the priority channel. 2) Priority with talkback The transceiver reverts to the priority channel. If you press PTT during a resume timer (dropout delay time, TX dwell time) or calling, you can transmit on current channel to answer to the call however revert channel is set to priority channel. After resume time, scan re-starts and transmission channel is return to priority channel. ) Selected channel The transceiver reverts to the channel before scanning or the channel that you changed during scan. 4) Last called channel The transceiver reverts to the last called channel during the scan. 5) Last used channel The transceiver reverts to the last used (transmitted) channel during scan. "Last used" revert channel includes talkback function. 6) Selected with talkback The transceiver reverts to the channel before scanning or the channel that you changed during scan. Scan end When you reactivate the key programmed to the scan function during scan mode, the scan ends. The scan icon "SCN" and "SCAN" display goes off. Temporarily delete/add It is possible to delete or add channel temporarily during scan. When scan stops on unnecessary channel for example by interference of the other party, activate the delete/ add function (for example press the key), then that channel is deleted temporarily and scan re-start immediately. When you would like to add the deleted channel temporarily to scan sequence, select the desired (deleted) channel during scan, activate the delete/add function (for example press the key) before scan re-start. That channel is added temporarily to scan sequence. The temporary deleted or added channels are returns to pre-set delete/add, when the transceiver exits from scan mode. 5. Details of Features Time-out timer The time-out timer can be programmed in 5 seconds increments from 5 seconds to ten minutes. If the transmitter is keyed continuously for longer than the programmed time, the transmitter is disabled and a warning tone sounds while the PTT button is held down. The alert tone stops when the PTT button is released. PTT ID PTT ID provides a DTMF ANI to be sent with every time PTT (beginning of transmission, end of transmission, or both). You can program PTT ID "on" or "off" for each group. The contents of ID are programmed for each channel. The timing that the transceiver sends ID is programmable. BOT : DTMF ID (BOT)/MSK ID is sent on beginning of transmission. OT : DTMF ID (OT)/MSK ID is sent on end of transmission. Both : DTMF ID (BOT)/MSK ID is sent on beginning of transmission and DTMF ID (OT)/MSK ID is sent on end of transmission. 8

9 OPRATIN FATURS Off hook decode If the Off hook decode function has been enabled, removing and replacing the microphone on the hook has no effect for decoding QT/DQT and option signalling. "TOT" pre-alert The transceiver has "TOT pre-alert timer. This parameter selects the time at which the transceiver generates "TOT" pre-alert tone before "TOT" is expired. "TOT" will be expired when the selected time passes from a TOT pre-alert tone. "TOT" re-key time The transceiver has "TOT" re-key timer. This timer is the time you can not transmit after "TOT" exceeded. After "TOT" re-key time expired you can transmit again. "TOT" reset time The transceiver has "TOT" reset timer. This timer is the minimum wait time allowed during a transmission that will reset the "TOT" count. "TOT" reset time causes the "TOT" to continue even after PTT is released unless the "TOT" reset timer has expired. OST (Operator Selectable Tone) (TK-860 K market models only) The transceiver is capable to have "OST" function and 6 tone pair (QT/DQT). Clear to transpond The transceiver waits the transpond of 2-tone /DTMF if channel is busy until channel open. This feature prevents the interference to other party. 6. Option Signalling (DTMF/2-Tone) Built-in DTMF decoder is available for option signalling. Built-in 2-tone decoder is available for option signalling. It is possible to use individual call, group call, D.B.D. (Dead Beat Disable). D.B.D. is used with DTMF only. If the option signalling matches, a predetermined action will occur. If option signalling matches on a group/channel which is set up with option signalling, the option signalling indicator (CALL) will flash and option signalling will be released. The transpond or alert tone will sound. The orange LD will flash. While option signalling matches (or if option signalling is deactivated when you are transmitting), you can mute or unmute QT/DQT/Carrier. AND/OR You can select AND or OR for option signalling match conditions. AND OR AND OR Alert/Transpond QT/DQTDTMF (2-tone); Option matches = Action QT/DQTDTMF (2-tone); Option matches = Action AF mute open QT/DQTDTMF (2-tone); Option matches = Action QT/DQT/ID; Signalling only matches = Action With OR set up, alert/transpond will not function with only DTMF. With OR set up, AF mute will not release when only DTMF matches. With a conventional channel not set up with QT or DQT, only the carrier is considered when signalling matches. Auto Reset If option signalling matches a group set up with option signalling, option signalling is released. After matching option signalling, option signalling will temporarily reset automatically. Dead Beat Disable If the D.B.D. code matches, a predetermined action will occur. Whether option signalling is activated or not, when D.B.D. matches on any channel, the transceiver will become TX inhibited or TX/RX inhibited. While D.B.D. is active, if the D.B.D. code "#" code is received, D.B.D. will disactivate. When D.B.D. matches, transpond will function. Alert will not be output, and option signalling match icon will not appear. 7. Audible User Feedback Tones The transceiver outputs various combinations of tones to notify the user of the transceiver operating state. The main tones are listed below. The high tone is 477Hz, the mid tone is 94Hz, and the low tone is 770Hz. Power on tone This tone is output when the transceiver is turned on. (The high tone is output for 500ms.) Alert tone This tone is output when the transceiver is TX inhibition for TOT, and PLL unlocked. It is output until the PTT button is released. DBD on tone When a D.B.D. code is received, transpond tone sounds. DBD off tone When a D.B.D. release code is received, transpond tone sounds. 9

10 OPRATIN FATURS / RALINMNT Busy tone Sounds in conventional mode, when busy channel lockout is functioning. You can select yes or no for the optional feature's warning tone. RALINMNT. Modes roup call tone Sounds when a group call with the correct DTMF/2-tone option signalling is received, repeats 7 times. You can select yes or no for the optional feature's warning tone. Individual call tone Sounds when an individual call with the correct DTMF/2- tone option signalling is received. You can select yes or no for the optional feature's warning tone. Key press tone [A] Sounds when a key is pressed. For toggle keys, sounds when toggle function is turned on (key press tone [B] sounds when it is turned off). You can select yes or no for the optional feature's control tone. Key press tone [B] Sounds when a key is pressed. For toggle keys, sounds when the toggle function is turned off (key press tone [A] sounds when it is turned on). You can select yes or no for the optional feature's control tone. Key input error tone Sounds when a key is pressed but that key cannot be used. You can select yes or no for the optional feature's warning tone. Roll over tone Sounds in Conventional format at the smallest group/ channel. You can select yes or no for the optional feature's control tone. User mode Panel test mode (TK-860 only) PC mode Firmware programming mode Clone mode Self programming mode (TK-860 only) Mode User mode Panel test mode Panel tuning mode PC mode Data programming mode PC test mode Firmware programming mode Clone mode Self programming mode Panel tuning mode Data programming mode PC test mode Check sum PC tuning mode Function For normal use. Used by the dealer to check the fundament characteristics. Used by the dealer to tune the radio. Used for communication between the radio and PC (IBM compatible). Used to read and write frequency data and other features to and from the radio. Used to check the radio using the PC. This feature is included in the FPU. See panel tuning. Used when changing the main program of the flash memory. Used to transfer programming data from one radio to another. Frequency, signalling and features write to the radio. Transpond tone Sounds when an individual call with the correct DTMF/2- tone option signalling is received. For group calls, only the group tone will sound, not the transpond tone. Pre alert tone Sounds prior to the TOT TX inhibit activation. If TOT pre alert is set, the tone sounds at the amount of time programmed, before the TOT expires (TOT time TOT pre alert time = Pre alert tone sounding time). You can select yes or no for the optional feature's warning tone. 2. How to nter ach Mode Mode Operation User mode Power ON Panel test mode [SCN]Power ON (Two seconds) PC mode Received commands from PC Panel tuning mode [Panel test mode][scn] Firmware programming mode [CH ]Power ON (Two seconds) Clone mode Power ON (Two seconds) Self programming mode [A]Power ON (Two seconds). For the Panel Test Mode (TK-860 only) Setting method refer to ADJUSTMNT. -. For the Panel Tunning Mode Setting method refer to ADJUSTMNT. 0

11 RALINMNT 4. Check Sum xecuting this function, "TUNIN" apears on the display of the TK-860 while calculation the check sum. When the calculation is completed, the display returns to normal and PC displays the check sum of the radio. 5. PC Mode 5-. Preface The transceiver is programmed using a personal computer, a programming interface (KP-46) and programming software (KP-56D). The programming software can be used with an IBM PC or compatible. Figure shows the setup of an IBM PC for programming Connection Procedure. Connect the to the personal computer with the interface cable. 2. When the Power is switched on, user mode can be entered immediately. When the PC sends a command, the radio enters PC mode. When data is transmitted from transceiver, the red LD blink. When data is received by the transceiver, the green LD blink. Notes : The data stored in the personal computer must match model type when it is written into the flash memory. Change the to PC mode, then attach the interface cable. 5-. KP-46 Description (PC programming interface cable : Option) The KP-46 is required to interface the to the computer. It has a circuit in its D-subconnector (25-pin) case that converts the RS-22C logic level to the TTL level. The KP-46 connects the modular microphone jack of the to the computers RS-22C serial port. KP-56D IBM-PC Fig. KP Programming Software Description The KP-56D programming disk is supplied in -/2" disk format. The software on this disk allows a user to program radio via a programming interface cable (KP-46) Programming With IBM PC If data is transferred to the transceiver from an IBM PC with the KP-56D, the destination data (basic radio information) for each set can be modified. Normally, it is not necessary to modify the destination data because their values are determined automatically when the frequency range (frequency type) is set. The values should be modified only if necessary. Data can be programmed into the flash memory in RS-22C format via the modular microphone jack. 6. Firmware Programming Mode 6-. Preface Flash memory is mounted on the. This allows the to be upgraded when new features are released in the future. (For details on how to obtain the firmware, contact Customer Service.) 6-2. Connection Procedure Connect the to the personal computer (IBM PC or compatible) with the interface cable (KP-46). (Connection is the same as in the PC Mode.) 6-. Programming. Start up the programming software (KP-56D), select "firmware program" in the "Program" item, and press the Return key on your personal computer. This starts up the firmware programmer. 2. The top screen is displayed. Press any key to advance to the next screen.. Set the communications speed (normally, bps) and communications port in the Setup item. 4. Set the firmware to be updated by File select (=F). 5. Turn the Power ON with the [CH ] switch held down. Hold the switch down for two seconds until the display changes to "PRO 576", the BUSY/ TX LD lights orange. When "PRO 576" appears, release your finger from the switch. 6. Check the connection between the and the personal computer, and make sure that the TK-860/ 862 is in Program mode. 7. Press F0 on the personal computer. A window opens on the display to indicate the writing progress. When the starts to receive data, the BUSY/TX LD lights green. 8. If writing ends successfully, the LD on the TK-860/ 862 goes off and the checksum is displayed. (Since the TK-862 does not have a display, check the checksum with the FPU (KP-56D).) 9. If you want to continue programming other TK-860/ 862, repeat steps 5 to 8.

12 RALINMNT Notes : To start the Firmware Programmer from KP-56D, the FPRO path must be set up by the KP-56D setup. This mode cannot be entered if the Firmware programming mode is set to Disable in the Programming software (KP-56D). When programming the firmware, it is recommend to copy the data from the floppy disk to your hard disk before you update the radio firmware. Directly copying from the floppy disk to the radio may not work because the access speed is too slow Function. If you press the [MON] switch while "PRO 576" is displayed, the checksum is displayed. If you press the [MON] switch again (while the checksum is displayed), "PRO 576" is redisplayed. 2. If you press the [A] switch while "PRO 576" is displayed, the display changes to "PRO 92" to indicate that the write speed is low speed (9200 bps). If you press the [A] switch again while "PRO 92" is displayed, the display changes to "PRO 84", and the write speed becomes the middle speed (8400 bps). If you press the [A] switch again while "PRO 84" is displayed, the display returns to "PRO 576". Note : You can clone the programmed data between the transceiver listed below. Frequency version must be same. Slave TK-60 TK-60 TK-60 TK-60 TK-860 TK-860 TK-860 K M K4 M4 K M K TK-70 TK-70 TK-70 TK-70 TK-862 TK-862 Master K M K4 M4 K M TK-860 YS NO NO NO YS NO NO K TK-860 NO YS NO NO NO YS NO M TK-860 NO NO YS NO NO NO YS K PTT/RXD Clone cable (TK-860 TK-60/70) ND RMOT/TXD 8 MBL PSB ND PTT/TXD M MIC HOOK/RXD CM Note : TK-862 indicate 9200 bps : The LD flashes green and red alternately bps : The LD flashes orange bps : The LD lights orange. Normally, write in the high-speed mode Clone Mode Programming data can be transferred from one radio to another by connecting them via their modular microphone jacks. The operation is as follows (the transmit radio is the master and the receive radio is the slave).. Turn the master TK-860 power ON with the key held down. The TK-860 displays "CLON". 2. Power on the slave.. Connect the cloning cable (No ) to the modular microphone jacks on the master and slave. 4. Press the [SCN] key on the master while the master displays "CLON". The data of the master is sent to the slave. While the slave is receiving the data, " PC " is displayed. When cloning of data is completed, the master displays "ND", and the slave automatically operates in the User mode. The slave can then be operated by the same program as the master. 5. The other slave can be continuously cloned. When the [SCN] key on the master is pressed while the master displays "ND", the master displays "CLON". Carry out the operation in step 2 to 4. Cloning cable ( ) Fig Self Programming Mode (TK-860 only) Write mode for frequency data and signalling etc. Mainly used by the person maintaining the user equipment. 8-. nter to the Self Programming Mode Remove D507 (Figure ) from the TX-RX unit. Hold down the [A] key and turn the power switch on. When enter the self programming mode, "SLF" is displayed. The mode changes autoically to Model Select Mode in about one second, and set up radio type, radio band & channel type and frequency version. 2

13 RALINMNT Note : This mode (self programming mode) cannot be set when it has been disabled with the FPU. TX-RX unit B/2 Foil side Radio type [D/A] Radio band & channel type [D/A] Frequency version [D/A] [MON] Channel set mode D507 D IC505 Self programming mode 4 [CH / ] Function set mode Fig * * Portable Mobile [CH / ] [CH / ] VHF 8CH VHF 28CH UHF 8CH IC502 The silk screen of D505 and D507 is reversed on the TX- RX unit PCB (Part No. J ). this silk screen will be corrected from the next version, J Model Select Mode Flow chart VHF F [CH / ] VHF F2 [CH / ] [CH / ] [CH / ] UHF F [CH [CH / ] / ] UHF F [CH / ] * Cannot be set when portable is select. UHF 28CH UHF F4 * Cannot be set when mobile is select. Note : If the radio type of TK-860 was temporally set to "Portable" for the cloning purposes, "UNPRO" is displayed (at User mode) when the TK-860 is turned on. In this case, please set the radio type back to "Mobile" at model select mode menu. 9. Channel Setting Mode ach channel can be setup in its action mode by using the panel keys. Pressing [MON] when "SLF" is diaplyed, sets channel setting mode. Select an item set using then change the selection with the [CH / ]. The data displayed using [D/A] is stored in the memory and then proceeds to the next item. Pressing proceeds to the next item without storing it in the memory. Press [MON] to set the display to "SLF" and return to reset (default) status. The setup items fro channel setting mode are listed below. No. Function Choices Display Remarks Select ~28 -._ : roup selection/ channel -28._ Channel selection Select ~28.- change group 28.- RX Step STP 250 Display when an item frequency 2.5kHz~MHz STP_000 is selected or when a step is changed (about 0.5 seconds) [A] : Step change 2.5, 5.0, 6.25kHz, MHz step Blank : Frequency on/ ~ R blank switching MHz The rightmost dot indicates 50Hz digit (On=5, Off=0) 2 RX Off : Off/QT/DQT signalling QT 67.0~250.Hz QT 67.0_ switching (IA mode) QT_250._ [A] : Mode switching QT 67.0~250.Hz QT 67.0* [SCN] : Normal/ (0.Hz step mode) QT_250.* Inverse switching DQT 000~777 DQT000N* (Normal) DQT777N* ( step mode) DQT 02~754 DQT02N_ (Normal) DQT754N_ (Standard table mode) DQT 000~777 DQT000I* (Inverse) DQT777I* ( step mode) DQT 02~754 DQT02I_ (Inverse) DQT754I_ (Standard table mode)

14 RALINMNT No. Function Choices Display Remarks TX Step STP 250 Display when an item frequency 2.5kHz~MHz STP_000 is selected or when a step is changed (about 0.5 seconds) [A] : Step change 2.5, 5.0, 6.25, 7.5kHz, MHz step Blank : Frequency on/ ~ T blank switching MHz The rightmost dot indicates 50Hz digit (On=5, Off=0) 4 TX Off : Off/QT/DQT signalling QT 67.0~250.Hz QT 67.0_ switching (IA mode) QT_250._ [A] : Mode switching QT 67.0~250.Hz QT 67.0* [SCN] : Normal/ (0.Hz step mode) QT_250.* Inverse switching DQT 000~777 DQT000N* (Normal) DQT777N* ( step mode) DQT 02~754 DQT02N_ (Normal) DQT754N_ (Standard table mode) DQT 000~777 DQT000I* (Inverse) DQT777I* ( step mode) DQT 02~754 DQT02I_ (Inverse) DQT754I_ (Standard table mode) 5 Option Off NON Default signalling DTMF DTMF 2-TON 2TON 6 ID 000~ ID Display when an item is selected (about 0.5 seconds) Display of the current setting (If it is 8 or more digits, scroll it) Display when a code is input (Input it with DTMF key) Blank : Data clear 7 Busy No BCL_NO Default channel Type BCL BCL_YS_ for K type lockout Type 2 BCL_2 Not used for K type 8 Beat No SHFT_NO_ Default shift Yes SHFT_YS No. Function Choices Display Remarks 9 RF High power PWR_H Default power Low power PWR_L 0 Wide/ Wide WID Narrow Narrow NARROW Scan DLT SCAN_DL Not used for 8ch Delete/Add ADD SCAN_ADD Default 2 Priority No P.CH_NO Not used when (Scan) channel Yes P.CH_YS_ priority is not fixed Home No H.CH_NO Not used when home channel Yes H.CH_YS_ channel is not set in key assignment 4 Compander No COMP_NO_ Not used when wide is selected Yes COMP_YS 5 PTT ID OFF P.ID_OFF_ Begin of TX P.ID nd of TX P.ID_2 Both P.ID 6 Begin 000~ _BOT_ID_ Not valid if Dial ID= of TX ID disable and PTT ID= off, or OT is set Display when an item is selected (about 0.5 seconds) Display of the current setting (If it is 8 or more digits, scroll it) Display when a code is input (Input it with DTMF key) Blank : Data clear 7 nd of 000~ _OT_ID_ Not valid of Dial ID= TX ID Idisable and PTT ID= off, or BOT is set Display when an item is selected (about 0.5 seconds) Display of the current setting (If it is 8 or more digits, scroll it) Display when a code is input (Input it with DTMF key) Blank : Data clear 4

15 RALINMNT 9-. Flow Chart Self programming mode [MON] [MON] Channel setting mode [D/A] [MON] RX frequency [D/A]/ [MON] RX signalling [D/A]/ [MON] TX freuency [D/A]/ [MON] TX signalling [D/A]/ [MON] Option signalling [D/A]/ [MON] ID [D/A]/ [MON] Busy channel lockout [D/A]/ [MON] Beat shift yes/no [D/A]/ [MON] RF power high/low [D/A]/ [MON] Wide/Narrow [D/A]/ [MON] Scan delete/add [D/A]/ [MON] Priority channel [D/A]/ [MON] Home channel [D/A]/ [MON] Compander yes/no [D/A]/ [MON] PTT ID [D/A]/ [MON] Begin of TX ID [D/A]/ [MON] nd of TX ID [D/A]/ Channel selection OFF roup selection OFF QT DQT N DQT I [SCN] OFF OFF QT DQT N DQT I [SCN] Data clear Not used when (Scan) priority is not fixed. Not used when home channel is not set in key assignment. Not used when wide is selected. Data clear Data clear 0. Function Setting Mode All channels can be set up together in the action mode by using the panel keys. Pressing when "SLF" is displayed, sets the function setting mode. Select an item set using then change the selection with the [CH / ]. The data displayed using [D/A] is stored in the memory and then proceeds to the next item. Pressing proceeds to the next item without storing it in the memory. Press to display "SLF" and return to reset (default) status. No. Function Choices Display Remarks Function key [MON] Not function MON OFF (TK-860 Volume down MON only) Volume up MON 2_ Talk around MON Auxiliary MON 4_ Dispaly character MON 5_ Home channel MON 7_ Channel down MON 8_ Channel up MON 9_ Key lock MON 0 Public address MON 2 Horn alert MON 4 Selectable QT MON 5 M destination only 2-tone encode MON 6 select Monitor A MON 7 Default Monitor B Monitor C Monitor D Scan Scan del/add roup down roup up MON 8 MON 9 MON 20 MON 22 MON 2 MON 24 MON 25 2 [A] No function KY_OFF Default (TK-860) (TK-860) Volume down KY [MON] Volume up KY 2_ (TK-862) Talk around KY Auxiliary KY 4_ Dispaly character KY 5_ TK-862 cannot be selected Home channel KY 7_ Channel down KY 8_ Channel up KY 9_ Key lock KY 0 Public address KY 2 5

16 RALINMNT No. Function Choices Display Remarks Horn alert KY 4 Selectable QT KY 5 M destination only 2-tone encode KY 6 select Monitor A KY 7 Default (TK-862) Monitor B KY 8 Monitor C KY 9 Monitor D KY 20 Scan KY 22 TK-862 cannot be selected Scan del/add KY 2 TK-862 cannot be selected roup down KY 24 TK-862 cannot be selected roup up KY 25 TK-862 cannot be selected [D/A] No function KY2_OFF Default (TK-860) Volume down KY2 Volume up KY2 2_ (TK-862) Talk around KY2 Auxiliary KY2 4_ Dispaly character KY2 5_ TK-862 cannot be selected Home channel KY2 7_ Channel down KY2 8_ Channel up KY2 9_ Key lock KY2 0 Public address KY2 2 Horn alert KY2 4 Selectable QT KY2 5 M destination only 2-tone encode KY2 6 select Monitor A KY2 7 Monitor B KY2 8 Monitor C KY2 9 Monitor D KY2 20 TK-862 cannot be selected Scan KY2 22 TK-862 cannot be selected Scan del/add KY2 2 TK-862 cannot be selected roup down KY2 24 TK-862 cannot be selected roup up KY2 25 TK-862 cannot be selected 4 No function KY_OFF Default (TK-860) Volume down KY Volume up KY 2_ (TK-862) Talk around KY Auxiliary KY 4_ Dispaly character KY 5_ TK-862 cannot be selected Home channel KY 7_ Channel down KY 8_ Channel up KY 9_ Key lock KY 0 Public address KY 2 No. Function Choices Display Remarks Horn alert KY 4 Selectable QT KY 5 M destination only TK-862 cannot be selected 2-tone encode KY 6 select Monitor A KY 7 Monitor B KY 8 Monitor C KY 9 Monitor D KY 20 Scan KY 22 TK-862 cannot be selected Scan del/add KY 2 TK-862 cannot be selected roup down KY 24 TK-862 cannot be selected roup up KY 25 TK-862 cannot be selected 5 No function KY4_OFF Default (TK-860) Volume down KY4 [A] Volume up KY4 2_ (TK-862) Talk around KY4 Auxiliary KY4 4_ Dispaly character KY4 5_ TK-862 cannot be selected Home channel KY4 7_ Channel down KY4 8_ Channel up KY4 9_ Key lock KY4 0 Public address KY4 2 Horn alert KY4 4 Selectable QT KY4 5 M destination only TK-862 cannot be selected 2-tone encode KY4 6 select Monitor A KY4 7 Monitor B KY4 8 Monitor C KY4 9 Monitor D KY4 20 Scan KY4 22 TK-862 cannot be selected Scan del/add KY4 2 TK-862 cannot be selected roup down KY4 24 TK-862 cannot be selected roup up KY4 25 TK-862 cannot be selected 6 [SCN] No function SCN OFF Default (TK-860 Volume down SCN only) Volume up SCN 2_ Talk around SCN Auxiliary SCN 4_ Dispaly character SCN 5_ Home channel SCN 7_ Channel down SCN 8_ Channel up SCN 9_ Key lock SCN 0 6

17 RALINMNT No. Function Choices Display Remarks Public address SCN 2 Horn alert SCN 4 Selectable QT SCN 5 M destination only 2-tone encode SCN 6 select Monitor A SCN 7 Monitor B SCN 8 Monitor C SCN 9 Monitor D SCN 20 Scan SCN 22 Scan del/add SCN 2 roup down SCN 24 roup up SCN 25 7 [FOOT] No function FSW OFF Default (FOOT Volume down FSW SW) Volume up FSW 2_ Talk around FSW Auxiliary FSW 4_ Dispaly character FSW 5_ mergency FSW 6_ Home channel FSW 7_ Channel down FSW 8_ Channel up FSW 9_ Key lock FSW 0 Public address FSW 2 Horn alert FSW 4 Selectable QT FSW 5 M destination only 2-tone encode FSW 6 select Monitor A FSW 7 Monitor B FSW 8 Monitor C FSW 9 Monitor D FSW 20 Scan FSW 22 Scan del/add FSW 2 roup down FSW 24 roup up FSW 25 8 [CH ] No function CUP OFF (Channel Volume down CUP up) Volume up CUP 2_ Talk around CUP Auxiliary CUP 4_ Dispaly character CUP 5_ TK-862 cannot be selected Home channel CUP 7_ Channel down CUP 8_ Channel up CUP 9_ Default Key lock CUP 0 No. Function Choices Display Remarks Public address CUP 2 Horn alert CUP 4 Selectable QT CUP 5 M destination only TK-862 cannot be selected 2-tone encode CUP 6 select Monitor A CUP 7 Monitor B CUP 8 Monitor C CUP 9 Monitor D CUP 20 Scan CUP 22 TK-862 cannot be selected Scan del/add CUP 2 TK-862 cannot be selected roup down CUP 24 TK-862 cannot be selected roup up CUP 25 TK-862 cannot be selected 9 [CH ] No function CDN OFF (Channel Volume down CDN down) Volume up CDN 2_ Talk around CDN Auxiliary CDN 4_ Dispaly character CDN 5_ TK-862 cannot be selected Home channel CDN 7_ Channel down CDN 8_ Default Channel up CDN 9_ Key lock CDN 0 Public address CDN 2 Horn alert CDN 4 Selectable QT CDN 5 M destination only TK-862 cannot be selected 2-tone encode CDN 6 select Monitor A CDN 7 Monitor B CDN 8 Monitor C CDN 9 Monitor D CDN 20 Scan CDN 22 TK-862 cannot be selected Scan del/add CDN 2 TK-862 cannot be selected roup down CDN 24 TK-862 cannot be selected roup up CDN 25 TK-862 cannot be selected 0 [VOL ] No function VUP OFF (Volume Volume down VUP up) Volume up VUP 2_ Default Talk around VUP Auxiliary VUP 4_ Dispaly character VUP 5_ TK-862 cannot be selected Home channel VUP 7_ Channel down VUP 8_ Channel up VUP 9_ 7

18 RALINMNT No. Function Choices Display Remarks Key lock VUP 0 Public address VUP 2 Horn alert VUP 4 Selectable QT VUP 5 M destination only TK-862 cannot be selected 2-tone encode VUP 6 select Monitor A VUP 7 Monitor B VUP 8 Monitor C VUP 9 Monitor D VUP 20 Scan VUP 22 TK-862 cannot be selected Scan del/add VUP 2 TK-862 cannot be selected roup down VUP 24 TK-862 cannot be selected roup up VUP 25 TK-862 cannot be selected [VOL ] No function VDN OFF (Volume Volume down VDN Default down) Volume up VDN 2_ Talk around VDN Auxiliary VDN 4_ Dispaly character VDN 5_ TK-862 cannot be selected Home channel VDN 7_ Channel down VDN 8_ Channel up VDN 9_ Key lock VDN 0 Public address VDN 2 Horn alert VDN 4 Selectable QT VDN 5 M destination only TK-862 cannot be selected 2-tone encode VDN 6 select Monitor A VDN 7 Monitor B VDN 8 Monitor C VDN 9 Monitor D VDN 20 Scan VDN 22 TK-862 cannot be selected Scan del/add VDN 2 TK-862 cannot be selected roup down VDN 24 TK-862 cannot be selected roup up VDN 25 TK-862 cannot be selected Optional feature 2 Power YS/NO PONT_YS Default : Yes on tone Control YS/NO CNTT_YS Default : Yes tone 4 Warning YS/NO WART_YS Default : Yes tone No. Function Choices Display Remarks 5 Minimum 0~/ step MVOL_2_ volume 6 Off hook nable H_D NA decode Disable H_D DIS Default 7 Off hook nable H_H NA horn alert Disable H_H DIS Default 8 Time out OFF, 5~600/ TOT_80_ Default : 80s timer 5s step 9 TOT OFF, ~0/ TOTP_OFF Cannot be set when pre-alert s step TOT is off time Default : Off 20 TOT OFF, ~60/ TOTK_OFF Cannot be set when rekey s step TOT is off time Default : Off 2 TOT OFF, ~5/ TOTS_OFF Cannot be set when reset s step TOT is off time 22 Clear to YS CTT_YS_ transpond NO CTT_NO Default (BCL for transpond) 2 Signalling OR SI OR_ Default AND SI AND 24 Squelch 0~9/ step SQL 5 Default : 5 level Scan 25 Priority None PRI_NON Default : None Fixed PRI_FIX_ Selected PRI_SL_ 26 Look 0.5~5.0/ LBA 500 Default : 500ms back 0.05s Cannot be set when time A Priority=none 27 Look 0.5~5.0/ LBB_2000 Default : 2000ms back 0.05s Cannot be set when time B Priority=none 28 Revert Selected RV_SL_ channel Last called RV_L/C_ Default Last used RV_L/U_ SelectedTalk back RV_S/T_ Priority RV_PRI_ PriorityTalk back RV_P/T_ 29 Dropout 0~00/s DODT Default : s delay time 0 Dwell time 0~00/s DWL Default : s Off hook nable H_S NA scan Disable H_S DIS Default 8

19 RALINMNT No. Function Choices Display Remarks 0-. Flow Chart DTMF 2 Digit time 50~200ms/0ms DIT 50 Default : 50ms Inter digit 50~000ms/50ms IDT 50 Default : 50ms time 4 First digit 50~200ms/0ms FDT 50 Default : 50ms time Self programming mode Function setting mode [MON] key function [D/A]/ [A]/[MON] key function Squelch level [D/A]/ Priority [D/A]/ Look back time A [D/A]/ Look back time B 5 First digit 50~000ms/50ms RIST_00 Default : 00ms delay 6 Rise time 50~000ms/50ms RTWQ_00 Default : 00ms with QT [D/A]/ [D/A]/ key function [D/A]/ / key function [D/A]/ /[A] key function [D/A]/ Revert channel [D/A]/ Dropout delay time [D/A]/ Dwell time 7 Dial ID nable DID NA Disable DID DIS Default 8 No. of 2 key NODK_2_ Default [D/A]/ [SCN] key function [D/A]/ [FOOT] key function [D/A]/ Off hook scan [D/A]/ Digit time DTMF key 6 key NODK_6_ 9 DTMF ON DHT ON_ Default hold time OFF DHT OFF [D/A]/ [CH ] key function [D/A]/ [CH ] key function [D/A]/ Inter digit time [D/A]/ First digit time 40 Store and nable SAS NA send Disable SAS DIS Default 4 D key D code DKA_D_CD Default assignment ~6s/s DKA_6 42 DTMF Code SQ DTMS_CSQ Default signalling SWL CALL DTMF_SL TK-860 only 4 Inter 0~9, A~D, IMC # Default : # (Can be [D/A]/ [VOL ] key function [D/A]/ [VOL ] key function [D/A]/ Power on tone yes/no [D/A]/ Control tone yes/no [D/A]/ Warning tone yes/no [D/A]/ First digit delay [D/A]/ Rise time with QT [D/A]/ Dial ID [D/A]/ No. of DTMF key [D/A]/ DTMF hold time mediate *, # set only when DTMF code signalling=sl CALL) 44 roup A~D, *, # PCD_OFF Default : OFF [D/A]/ Minimum volume [D/A]/ Off hook decode [D/A]/ Store & Send [D/A]/ D key assignment code 45 Auto OFF ART OFF reset time ~5s/s ART 0_ Default : 0s [D/A]/ Off hook horn alert [D/A]/ Time out timer [D/A]/ DTMF signalling [D/A]/ Inter mediate code 46 Call alert OFF CA/T_OFF Default /transpond Call alert CA/T_C/A Transpond CA/T_T/A (Call alert) Transpond CA/T_T/I (ID code) Transpond CA/T_T/T [D/A]/ TOT pre-alert time [D/A]/ TOT rekey time [D/A]/ TOT reset time [D/A]/ Clear to transpond Signalling [D/A]/ [D/A]/ roup code [D/A]/ Auto reset time [D/A]/ Call alert/transpond [D/A]/ Panel test/ Panel tuning mode (Transpond code) [D/A]/ Others 47 Panel nable PTM NA Default test/ panel Disable PTM DIS tuning mode Not used for TK-862. Memory Reset Mode (TK-860 only) You can clear all settings you made in self programming mode, or you can return to the original display. Press [SCN] while "SLF" is displayed will change the display to "CANCL". Press [CH / ] to change the display between "CAN- CL" and "RADY". When "RADY" is displayed, pressing [SCN] will set all data to default, and "CLAR" will appear on the display. Press [SCN] again to display "SLF". When "CANCL" is displayed, pressing [SCN] will cancel the reset, and "SLF" will be displayed. 9

20 INSTALLATION. Accessory Connection Cable (KCT-9 : Option) The KCT-9 is an accessory connection cable for connecting external equipment. The connector has 5 pins and the necessary signal lines are selected for use. -. Installing the KCT-9 in the transceiver. Remove the upper and lower halves of the transceiver case, and lift the DC cord bushing ( ) from the chassis. 2. Remove the pad as shown in Figure ( 2 ).. Insert the KCT-9 cable ( ) into the chassis ( 4 ). The wire harness band ( 5 ) must be inside the chassis. 4. Replace the DC cord bushing ( 6 ). 5. Connect the KCT-9 to the TX-RX unit (A/2) as shown in Figure 2 ( 7 ). 6. Connect the KCT-9 to the external accessory by inserting the crimp terminal ( 8 ) into the square plug ( 9 ), both of which are supplied with the KCT KCT-9 Accessory Port Function No. No. Name Function Note (A) (B,C,D,) D-2 RXD Serial control data input * DTC Data channel control/ *2 xternal hook input 2 D-5 M xternal microphone ground D- IN Ignition sense input 4 D- DO Receiver detector output 5 D-6 MI xternal microphone input 6 B-2 round 7 B- SB Switched B, DC.6V output. Maximum A 8 D-7 PTT xternal PTT input *2 9 D-4 DI Data modulation input 0 B- HOR Horn alert/call output D-8 SQ Squelch detect output Busy : H *2 2 C- SP Speaker audio output. - AM Speaker mute input, active high 4-2 MM MIC mute input, active high 5 - M Foot switch input, active low * TXS Transmitter sense output, active high * : SmarTrunk OMNI mode *2 : MDT mode * : mergency mode Fig. D B C CN5 CN CN4 C B D CN8 6 A 9 Square plug ( ) Contact Crimp terminal ( ) Fig. 2 20

21 INSTALLATION 2. Accessory Terminal (TX-RX Unit) 2-. xternal Connector Accessory Terminal Method No. Name I/O Description Note CN 8C O DC 8V output 2 5S O DC 5V output AUX5 O SMRD : Reset output * 4 AUX6 O 5SC : 5S control (Cannot use) * 5 NC Non-connection 6 AUX O SQ : Squelch detect output *2 7 AUX I PTT : xternal PTT input *2 8 AUX4 TXD TXD : Serial control data output * 9 AUX2 RXD RXD : Serial control data input * I DTC : Data channel control/ xternal hook input I CHDATA : Channel control serial data input 0 ALT I Alert tone input AFO O Receiver audio signal output 2 AFI I Receiver audio signal input MII I Transmit audio signal input 4 MIO O Transmit audio signal output 5 ND round CN HOR O Horn alert/call output 2 round SB O Switched B, DC.6V output, Maximum A CN4 DO O Receiver detector output Level : 0.5Vrms (Standard modulation) 2 DTC I Data channel control/ xternal hook input IN I Ignition sense input 4 DI I Data modulation input 5 M xternal microphone ground 6 MI I xternal microphone input 7 PTT I xternal PTT input, active low 8 SQ O Squelch detect output CN5 AM I Speaker mute input, active high 2 MM I MIC mute input, active high M/TXS I M : Foot switch input, * active low CN7 PA/LI O Relay for PA function KAP- control O PA/LI ON : High, PA/LI OFF : Low 2 SPO O Audio signal output to KAP- SPI I Audio signal input from KAP- CN8 SP O Audio signal output to internal/external speaker 2 round. Ignition Sense Cable (KCT-8 : Option) The KCT-8 is an optional cable for enabling the ignition function. The ignition function lets you turn the power to the transceiver on and off with the car ignition key. If you use the Horn Alert function or the Manual Relay function, you can turn the function off while driving with the ignition key. -. Connecting the KCT-8 to the Transceiver. Install the KCT-9 in the transceiver. (See the KCT-9 section.) 2. Insert the KCT-8 lead terminal ( 2 ) into pin of the square plug ( ) supplied with the KCT-9, then insert the square plug into the KCT-9 connector ( ). KCT-9 Fig. 5 6 Contact KCT-8 2 * : SmarTrunk OMNI mode *2 : MDT mode * : mergency mode 2

22 INSTALLATION -2. Modifying the Transceiver Modify the transceiver as follows to turn the power or the Horn Alert or Manual Relay function on and off with the ignition key.. Remove the lower half of the transceiver case. 2. Set jumper resistors (0Ω) R4 and R5 of the TX-RX unit (A/2) as shown in Table. CN CN2 CN W W2 Cushion (-70-04) 4 2 TX-RX UNIT (A/2) CN CN7 KCT-9 CN2 ANT R R4 R5 Fig. 4 Operation when KCT-8 R4 R5 is connected nable nable KCT-8 cannot Power on/off and Horn Disable nable be connected Alert or AUX-A on/off Horn Alert or AUX-A nable Disable on/off Disable Disable Power cannot be turned on Table R4 and R5 setup chart Fig. 5 KCT-9 5. Fitting the Control Panel Upside Down The control panel can be fitted upside down, so the transceiver can be mounted with its internal speaker (in the upper half of the case) facing down in your car.. Remove the control panel and the TX-RX unit (B/2) control section. (Fig. 6) 4. PA/HA Unit (KAP- : Option) 4-. Installing the KAP- in the Transceiver The Horn Alert (max. 2A drive) and Public Address functions are enabled by inserting the KAP- W (P; white/ black/red) into CN on the TX-RX unit, inserting W2 (P; green) into CN7 on the TX-RX unit, and connecting the KCT- 9 (option) to CN2 and CN of the KAP-. Installation procedure. Open the upper case of the transceiver. 2. Insert the two cables ( ) with connectors from the KAP- switch unit into the connectors on the transceiver.. Secure the switch unit board to the chassis with a screw ( ). The notch ( 2 ) in the board must be placed at the front left side. 4. Attach the cushion on the top of the KAP- switch unit. Fig. 6 22

23 INSTALLATION 2. Fold the flat cable ( ) in the opposite direction ( 2 ).. Rotate the control section ( ) 80 degrees ( 4 ). 4. Insert the flat cable into the control section connector, CN50 ( 5 ). 5. Mount the control section on the transceiver ( 6 ). 6. xternal Speaker 6-. KS- : Option The KS- is an external speaker for the.5-mm-diameter speaker jack. Connection procedure. Connect the KS- to the.5-mm-diameter speaker jack on the rear of the transceiver. 2 KS- 6 CN50 5 Fig. 9 4 Fig Rotate the control panel 80 degrees and mount it on the transceiver. Refit the two halves of the case to complete installation. (Fig. 8) 6-2. KS-4 : Option The KS-4 is an external speaker used with the accessory connection cable. Connection procedure. Install the KCT-9 in the transceiver. (See the KCT-9 section.) 2. Insert the crimp terminal into the square plug supplied with the KCT-9.. Connect CN8 of the transceiver to connector C of the KCT-9 instead of to the internal speaker connector. KS Crimp terminal ( ) Black lead Black/White lead Fig. 0 Fig. 8 2

24 CIRCUIT DSCRIPTION Frequency Configuration The receiver utilizes double conversion. The first IF is 49.95MHz and the second IF is 450kHz. The first local oscillator signal is supplied from the PLL circuit. The PLL circuit in the transmitter generates the necessary frequencies. Figure shows the frequencies. ANT CF 450kHz IF Amplifier The first IF signal is amplified by Q, and the enters IC5 (FM processing IC). The signal is heterodyned again with a second local oscillator signal within IC5 to create a 450kHz second IF signal. The second IF signal is then fed through a 450kHz ceramic filter (Narrow : CF, Wide : CF2) to further eliminate unwanted signals before it si amplified and FM detected in IC5. ANT SW PA AMP RF AMP TX AMP st MIX MCF 49.95MHz RX TX SW IF SYSTM AF AMP 50.4MHz X multiply TCXO PLL/VCO 6.8MHz MIC AMP SP MIC Item Rating Nominal center frequency 49.95MHz Pass bandwidth ± 5.0kHz or more at db 5dB stop bandwidth ± 20.0kHz or less Ripple.0dB or less Insertion loss 5.0dB or less uaranteed attenuation 80dB or more at fo±mhz Spurious : 40dB or more within fo± MHz Terminal impedance 50Ω±5% / 5.5pF±0.5pF Table Crystal filter (L ) : XF Fig. Frequency configuration Receiver System The receiver is double conversion superheterodyne. The frequency configuration is shown in Figure. Front-end RF Amplifier An incoming signal from the antenna is applied to an RF amplifier (Q4) after passing through a transmit/receive switch circuit (D and D4 are off) and a BPF (L22 : twopole helical resonators). After the signal is amplified (Q4), the signal is filtered by a BPF (L : two-pile herical resonators) to eliminate unwanted signals before it is passed to the first mixer. Band pass filters (L22 and L) have varactor diodes (D28, D, D8 and D2). The voltage of these diodes are controlled by to track the CPU (IC502) center frequency of the band pass filter. (See Fig. 2) First Mixer The signal from the RF amplifier is heterodyned with the first local oscillator signal from the PLL frequency synthesizer circuit at the first mixer (Q5) to create a 49.95MHz first intermediate frequency (st IF) signal. The first IF signal is then fed through two monolithic crystal filters (MCFs : XF) to further remove spurious signals. Item Rating Nominal center frequency 450kHz 6dB bandwidth ± 4.5kHz or more 50dB bandwidth ± 0.0kHz or less Ripple 2.0dB or less Insertion loss 6.0dB or less uaranteed attenuation 55.0dB or more within fo± 00kHz Terminal impedance 2.0kΩ Table 2 Ceramic filter (L ) : CF Item Rating Nominal center frequency 450kHz 6dB bandwidth ± 6.0kHz or more 50dB bandwidth ± 2.5kHz or less Ripple.0dB or less Insertion loss 6.0dB or less uaranteed attenuation 5.0dB or more within fo± 00kHz Terminal impedance 2.0kΩ Table Ceramic filter (L ) : CF2 CF (Narrow) ANT CF2 (Wide) D,4 ANT SW L22 BPF Q4 RF AMP L BPF Q5 MIX XF MCF Q IF AMP IC5 MIX,IF,DT IC4 AF AMP DO IC6 D/A TV CPU st local OSC (VCO/PLL) X VCXO Q7 X multiply Q5 Wide/ Narrow SW 24 Fig. 2 Receiver system

25 CIRCUIT DSCRIPTION Wide/Narrow Changeover Circuit The W/N port (pin 4) of the shift register (IC50) is used to switch between ceramic filters. When the W/N port is high, Q4 turns on and the ceramic filter SW diode (D8, D0) CF turns on to receive a Narrow signal. At the same time, Q5 turns on and one of the filters is selected so that the wide and narrow audio output levels are equal. When the W/N port is low, Q turns on and the ceramic filter SW diode (D8, D0) CF2 turns on to receive a Wide signal. DT OUT C70 C72 W/N IC50 4pin Wide : L Narrow : H R9 Fig. IC5 IF system Q7 8RC Q5 R59 IFI MXO AFO R2 C5 C5 CF (Narrow) CF2 (Wide) Wide/Narrow changeover circuit AF Signal System The detection signal (DO) from the TX-RX unit goes to the audio processor (IC508) of the control unit. The signal passes through a filter in the audio processor to adjust the gain, and is output to IC507. IC507 sums the AF signal and the DTMF signal, BP signal and returns the resulting signal to the TX-RX unit. The signal (AFO) sent to the TX-RX unit is input to the D/A converter (IC6). The AFO output level is adjusted by the D/A converter. The signal output from the D/A converter is input to the audio power amplifier (IC). The AF signal from IC switches between the internal speaker and speaker jack (J) output. D8 Wide : H Narrow : L R2 R0 R9 R8 D0 R46 Q Q4 5C Squelch Circuit The detection output from the FM IF IC (IC5) passes through a band-pass filter and a noise amplifier (Q0) in the control unit to detect noise. A voltage is applied to the CPU (IC502). The CPU controls squelch according to the voltage (ASQ) level. The signal from the RSSI pin of IC5 is monitored. The electric field strength of the receive signal can be known before the ASQ voltage is input to the CPU, and the scan stop speed is improved. IC5 IF SYSTM AF RSSI IC4 BPF Fig. 5 Q0 NOIS AMP D DT Squelch circuit CONTROL UNIT ASQ RSSI IC502 CPU PLL Frequency Synthesizer The PLL circuit generates the first local oscillator signal for reception and the RF signal for transmission. PLL The frequency step of the PLL circuit is 5 or 6.25kHz. A 6.8MHz reference oscillator signal is divided at IC by a fixed counter to produce the 5 or 6.25kHz reference frequency. The voltage controlled oscillator (VCO) output signal is buffer amplified by Q06 (Sub-unit), then divided in IC by a dual-module programmable counter. The divided signal is compared in phase with the 5 or 6.25kHz reference signal in the phase comparator in IC. The output signal from the phase comparator is filtered through a low-pass filter and passed to the VCO to control the oscillator frequency. (See Fig. 6) DO CONTORL UNIT IC508 IC507 IC6 AFO AUDIO PROC. FIg. 4 SUM AMP DTMF D/A CONV. AF signal system IC AF PA SP VCO The has VCO in a Sub-unit (A) housed in a solid shielded case and connected to the TX-RX unit through CN0. The operating frequency is generated by Q0 in transmit mode and Q0 in receive mode. The oscillator frequency is controlled by applying the VCO control voltage, obtained from the phase comparator, to the varactor diodes (D02 and D04 in transmit mode and D0 and D0 in receive mode). The RX (ST) pin is set low in receive mode causing Q02 to turn Q0 off, and turn Q0 on. The RX (ST) pin is set low in transmit mode. The outputs from Q0 and Q0 are amplified by Q06 and sent to the buffer amplifiers. 25

26 CIRCUIT DSCRIPTION PLL DATA IC : PLL IC RF OSC /N /M 5kHz/6.25kHz Phase comparator 5kHz/6.25kHz Charge pump LPF PLL/VCO Q0 TX VCO Q06 BUFF AMP D02,04 Q0 RX VCO Q02, 04,05 T/R SW D0,0 Q9 RF AMP 6.8MHz Fig. 6 PLL circuit Unlock Circuit During reception, the 8RC signal goes high, the 8TC signal goes low, and Q6 turns on. Q8 turns on and a voltage is applied to the collector (8R). During transmission, the 8RC signal goes low, the 8TC signal goes high and Q29 turns on. Q28 turns on and a voltage is applied to 8T. The CPU in the control unit monitors the PLL (IC) LD signal directly. When the PLL is unlocked during transmission, the PLL LD signal goes low. The CPU detects this signal and makes the 8TC signal low. When the 8TC signal goes low, no voltage is applied to 8T, and no signal is transmitted. 8R Q8 SW 8C Q28 SW 8T Transmitter System Outline The transmitter circuit produces and amplifies the desired frequency directly. It FM-modulates the carrier signal by means of a varicap diode Power Amplifier Circuit The transmit output signal from the VCO is amplified to a specified level of the power module (IC400) by the drive block (Q22, Q25 and Q27). The amplified signal passes through the transmission/reception selection diode (D6) and goes to a low-pass filter. The low-pass filter removes unwanted high-frequency harmonic components, and the resulting signal is goes the antenna terminal. 8RC Q6 SW Q29 SW 8TC IC PLL PLL lock : LD "H" LD IC502 CPU CONTORL UNIT IC9 SHIFT R. Fig. 7 Unlock circuit ANT MIC IC507(/2) AF AMP NJM2904V IC508 IC6 Q0 AF AMP, D/A VCO IDC, LPF CONVRTR 2SK508NV TC545F M626FP (K52) Q06 BUFFR 2SC4226 (R24) Q4 BUFFR 2SC50 (O) Q22 RF AMP 2SC409 Q25 RF AMP 2SC57 Q27 RF AMP 2SC2954 IC400 POWR AMP S-AU27AM(K) : K,M S-AU27AL(K) : K MIC KY INPUT IC502 CPU 0622M 4XXXP IC SUM AMP TA75S0F X VCXO 6.8MHz IC PLL MB5A02 Q9 BUFFR 2SC425 (Y) Fig. 8 Transmitter system 26

27 CIRCUIT DSCRIPTION APC Circuit The automatic transmission power control (APC) circuit detects part of a power module output with a diode (D5, D6) and applies a voltage to IC5. IC5 compares the APC control voltage (PC) generated by the D/A converter (IC6) and DC amplifier (IC7) with the detection output voltage to control Q and Q2, generates DB voltage from B voltage, and stabilizes transmission output. The APC circuit is configured to protect over current of the power module due to fluctuations of the load at the antenna end and to stabilize transmission output at voltage and temperature variations. D6 PC IC6 2pin Q22,25 RF AMP Q27 RF AMP Fig. 9 DB IC400 POWR AMP Q2 APC DRIVR Q PRI DRIVR APC circuit Control Circuit The CPU carries out the following tasks: ) Controls the shift register (IC9, IC50) AF MUT, WID/ NARROW, T/R KY outputs. 2) Adjusts the AF signal level of the audio processor (IC508) and turns the filter select compounder on or off. ) Controls the DTMF decoder (IC5). 4) Controls the LCD assembly display data. 5) Controls the PLL (IC). 6) Controls the D/A converter (IC6) and adjusts the volume, modulation and transmission power. AFR2 AFR IC7 DC AMP IC50 Shift register IC508 Audio processor IC5 DTMF DCO. Q TMP PROTCT AFCLR AFMSK AFSTB DTMDAT DTMCLK DTMSTD IC5 APC CONTROL LCD ASSY O LCDCS CNTCK CNTDT IC502 CPU D0 ANT SW DAST PLST PLDT PLCK B D5,6 LPF POWR DT TX-RX UNIT ANT IC9 Shift register IC6 D/A converter IC PLL Memory Circuit The transceiver has a 2M-bit (256k x 8) flash ROM (IC50) and an 8k-bit PROM (IC505). The flash ROM contains firmware programs, data and user data which is programmed with the FPU. The PROM contains adjustment data. The CPU (IC502) controls the flash ROM through an external address bus and an external data bus. The CPU controls the PROM through two serial data lines. IC50 FLASH ROM Fig. Memory circuit Display Circuit The CPU (IC502) controls the shift register (IC50) and display LDs. When the LD line goes high when the transceiver is busy, Q508 turns on and the green LD on D52 lights. In transmit mode, the LD0 line goes high, Q504 turns on and the red light lights. Backlighting LDs for the key operation unit (D509~D54) and LCD are provided. When the MBL line goes high, Q506 turns on, then Q505 turns on, and the key illumination LD lights. A voltage is applied to the MBL line to turn on the LCD backlight. IC50 Shift register ADDRSS BUS DATA BUS MBL LD LD0 Q506 SW Q508 SW Q504 SW IC502 CPU Q505 SW D52 SCL SDA RN RD IC505 PROM MBL MBL D509~54 Key Matrix Circuit The front panel has function keys. ach of them is connected to a cross point of a matrix of the KIN0 to KOUT2 ports of the microprocessor. The KOUT0 to KOUT2 ports are always high, while the KIN0 to KIN2 ports are always low. The microprocessor monitors the status of the KIN0 to KOUT2 ports. If the state of one of the ports changes, the microprocessor assumes that the key at the matrix point corresponding to that port has been pressed. IC502 CPU Fig. 2 KIN0 KIN KIN2 KOUT0 KOUT KOUT2 Display circuit VOL DN D/A CH DN RP DN CH UP VOL UP A RP UP Fig. 0 Control circuit Fig. Key matrix circuit 27

28 CIRCUIT DSCRIPTION ncode The QT and DQT signals are output from TO of the CPU (IC502) and summed with the external pin DI line by the summing amplifier (IC2) and the resulting signal goes to the D/A converter (IC6) of the TX-RX unit. The DTMF and 2- TON signals are output from DTMF of the CPU and goes to the audio processor (IC508). The signal is summed with a MIC signal by the audio processor (IC508), and the resulting signal passes through an analog switch (IC509) and goes to the TX-RX unit (MO). The D/A converter (IC6) adjusts the MO level and the balance between the MO and TO levels. Part of a TO signal is summed with MO and the resulting signal goes to the MD pin of the VCO. This signal is applied to a varicap diode in the VCO for direct FM modulation. IC502 CPU TO DTMF MIC IC508 Audio processor IC509 Analog SW Fig. 4 IC SUM AMP ncode X VCXO IC6 D/A IC PLL A VCO Decode QT/DQT/DTMF The signal (DO) detected by the TX-RX unit passes through two low-pass filters of IC5, goes to TOI of the CPU (IC502) to decode QT, DQT. The DTMF signal is decoded by a dedicated IC (IC5) and the resulting signal is sent to the CPU (IC502) as serial data. 2-tone The detected signal passes through audio processor (IC508) RX OUT. Then it is filtered through IC504 2-stage low-pass filtered to enter CPU (IC502) to decode 2-tone signalling. IC5(2/2) LPF TOI TX-RX UNIT TO MO IC5(/2) LPF DI MB DO MD HT D/A Converter The D/A converter (IC6) is used to adjust TON and MO modulation, AF volume, TV voltage, FC reference voltage, and PC POWR CONTROL voltage level. Adjustment values are sent from the CPU as serial data. The D/A converter has a resolution of 256 and the following relationship is valid: D/A output = (Vin VDAref) / 256 x n VDAref Vin: Analog input VDAref: D/A reference voltage n: Serial data value from the microprocessor (CPU) Power Supply Circuit When the POWR switch on the control unit is pressed, the PSW signal goes low. This signal is inverted by Q26 and sent to a flip-flop IC (IC4). This IC outputs a control signal when the PSW goes low. When the power turns on, pin of IC4 outputs a low signal and Q20 turns on. The base of Q9 goes high, Q9 turns on, SB SW (Q2) turns on and power (SB) is supplied to the set. This circuit has an overvoltage protection circuit. If a DC voltage of 20 V or higher is applied to the power cable, D2 turns on and a voltage is applied to the base of Q2. This voltage turns Q2 on and turns Q9 and SBSW off. IN Q2 SB B SW Q9 SW R5 Fig. 6 R4 Q20 SW Q2 SW D2 SW IC4 F.F. Q26 INV. Power supply circuit PSW IC502 CPU STD IC5 DTMF DCO. 2TN IC54(2/2) LPF IC54(/2) LPF RXOUT IC508 Audio processor Fig. 5 Decode 28

29 SMICONDUCTOR DATA Microprocessor : 0622M402P (TX-RX Unit IC502) Terminal function Pin No. Name I/O Function Pin No. Name I/O Function MT O xternal MIC control. Mobile MIC : H 7 RDY I Pull up. 2 DTMF O DTMF/2TON/BP output. 8 NC NC. 2TN I 2TON decode pulse input. 9 HOLD I Not used. 4 DTMSTD I DTMF decode detect. Detect : H 40,4 NC NC. 5 SIM I Destination select. 42 RD O RAD signal. 6 BYT I 5V (5C). 4 NC NC. 7 CNVSS I ND. 44 WR O WRIT signal. 8 AFSTB O Base band IC strobe/reset output. 45 LCDCS O LCD chip enable output. 9 AFFCLK O Base band IC frame detect reset/ system reset output. 46 CNTDAT O Common data output. (LCD, SHIFT R, VOL, Audio processor) 0 RST I Reset. 47 CNTCLK O Common clock output. (PROM, XOUT O Clock output. LCD, SHIFT R, VOL, Audio processor) 2 VSS ND. 48 CSO Chip select signal. XIN I Clock input. 49 A9 Not used. 4 VCC 5V. 50~59 A8~A9 Flash memory address bus. 5 NC I Pull up. 60 ACC 5V. 6 MICDAT I/O MIC data input/output. 6 A8 Flash memory address bus. 7 AUX I/O Option board port. 62 VSS ND. SmarTrunk : Clock output. 6~70 A7~A0 Flash memory address bus. 8 NC NC. 7~7 KIN0~KIN2 I Key scan input. 9 O I Output enable control sift register. 74 MON I [MON] key input. On : L 20 NC NC. 75 SCN I [SCN] key input. On : L 2 PDAT I/O PROM data input/output. 76 PLLUL I PLL unlock detect input. Unlock : L 22 TO O QT/DQT modulation output. 77 PLLSTB O PLL strobe output. Latch : H 2 AUX I Option board port. 78 MUT I RX audio mute. Mute : H SmarTrunk : Req/Ack input. 79~86 D7~D0 Flash memory data bus. 24 SFTSTB O Shift register strobe output. 87 PWR (M) I [PWR] key input (key interrupt). On : L 25 DACSTB O D/A converter enable output. 88 M/TXS I mergency input (key interrupt). On : L 26 PTT I PTT. PTT on : L 89 RFDAT O PLL data output. 27 NC NC. 90 RFCLK O PLL clock output. 28 NC NC. 9 NC NC. 29 AUX4 O Option board port RSSQL I Receive signal strength indicator input. SmarTrunk : Data output. 9 ANLSQL I Analog squelch level input. 0 AUX2 I/O Option board port AVSS ND. SmartTrunk : Data input. 95 TOI I QT/DQT signal input. PA O MIC audio line sw control. PA : H 96 VRF Reference voltage input. 2 KOUT2 O Key scan output AVCC 5V. TXD O Serial data. PTT on : L 98 DTMPD O DTMF IC power control. 4 HOOK I HOOK/RXD. On hook : L Power down : H 5 KOUT O Key scan output. 99 DTMCLK O DTMF IC decode clock output. 6 KOUT0 O Key scan output DTMDAT I DTMF IC decode data input. 29

30 SMICONDUCTOR DATA Shift Register : BU4094BCFV Terminal function (TX-RX unit IC50) Pin No. Port Name Function 4 Q W/N Wide/Narrow SW. Narrow : H 5 Q2 MUT MIC mute (M models only). Mute : H 6 Q MBL MIC/LCD backlight control. Backlight on : H 7 Q4 LD0 Red LD. LD lights : H Q8 BSHIFT Beat shift. Shift on : H 2 Q7 AFR2 Base band IC inter register select 2. Q6 AFR Base band IC inter register select. 4 Q5 LD reen LD. LD lights : H Terminal function (TX-RX unit IC9) Pin No. Port Name Function 4 Q HNC Horn alert control. Horn alert on : H 5 Q2 8RC 8R control. RX : H 6 Q 8TC 8T control. TX : H 7 Q4 SPMUT Speaker mute control. Mute on : H Q8 AUX6 Option board port 6 (AUX6). AUX on : H 2 Q7 AUX5 Option board port 5 (AUX5). Q6 PA/LI PA/LIHT control. PA/LIHT on : H 4 Q5 RX TX/RX VCO switch. RX : L LCD Driver : LC758W (Display Unit IC80 : TK-862 only) Block diagram INH OSC VDD VLCD VLCD VLCD2 VSS COM COM2 COM Common driver Clock generator Terminal function DI S5 S4 S9 S8/P8 Segment driver & latch CL Shift register C S2/P2 S/P Address detector Pin No. Name I/O Function ~8 S/P~S8/P8 O Segment output for displaying data 9~5 S9~S5 transferred from serial data. 6~8 COM~COM O Common driver output. Frame frequency fo=(fosc/84)hz 9 VDD Power supply for logic section (2.7V~6.0V). 40 VLCD Power supply for LCD driver section (2.7V~6.0V). 4 VLCD I Apply 2/ the LCD drive bias voltage from outside. If /2 the bias is applied, connect to VLCD2. 42 VCLD2 I Apply / the LCD drive bias voltage from outside. If /2 the bias is applied, connect to VLCD. 4 VSS ND. 44 OSC I/O Oscillation terminal. 45 INH I Force the display to turn off regardless of internal data. Serial data can be input regardless of whether it is "H" or "L". 46 C I Chip enable. Serial data transfer terminal. Connected to the microprocessor. 47 CL I Synchronizing clock. Serial data transfer terminal. Connected to the microprocessor. 48 DI I Transfer data. Serial data transfer terminal. Connected to the microprocessor. 0

31 DSCRIPTION OF COMPONNTS Display Unit (X ) : TK-860 Ref. No. Use/Function Operation/Condition D80 Reverse current prevention D802~805 Light emission D808 Current stability IC80 LCD driver Q80 DC switch (LD) Display Unit (X ) : TK-862 Ref. No. Use/Function Operation/Condition D80 Light emission D802 Reverse current prevention D80,804 Light emission IC80 LCD driver Q80~809 DC switch (LD) TX-RX Unit (X XX) -0 : TK-860 K,M - : TK-862 K -4 : TK-860 K Ref. No. Use/Function Operation/Condition D Surge absorption D2 Voltage reference D~5 Surge absorption D8 IF switch (Wide/Narrow) D9 DC switch D0 IF switch (Wide/Narrow) D Noise amp detect D4 Surge absorption D5 OR gate SP mute, AM D6 RF switch (TX/RX) Heterodyne D7 Temperature Drive compensation D8 RF BPF tuning D9 Surge absorption D20 Reverse current prevention D2 Voltage reference D2 RF BPF tuning D24 Voltage reference D25 Surge absorption D27 Reverse current prevention Ref. No. Use/Function Operation/Condition D28 RF BPF tuning D29 Reverse current prevention D0 ANT switch D RF BPF tuning D,4 ANT switch D5,6 APC voltage detect D9 Voltage reference Power protection D40 Charge DO D4 Temperature APC compensation D42 Voltage drop Charge pump D4 Surge absorption D50 Reverse current KOUT 0 prevention D502 Reverse current KOUT prevention D50 Reverse current KOUT 2 prevention D504 Reverse current KOUT 0 prevention D505 Reverse current KOUT prevention D506 Voltage discharger When powering down D507 Reverse current KOUT 2 prevention D508 Limiter MIC D509~54 Key backlight Active while MBL is H D52 Busy/TX LD Lights green while busy, red while TX D52 OR gate MIC mute, MM, MM2 D524 Surge absorption HOOK/RXD D525 Surge absorption PTT/TXD D526 Current protection D527 Surge absorption CM D528 Surge absorption MBL D529 Limiter QT/DQT decode limiter IC Sum amplifier DI, TO mixing IC2 DC amplifier FC, TCXO control IC PLL synthesizer Reference 6.8MHz, PLL lock : LD H IC4 Amplifier DO IC5 AF demodulation Quadrature detector, 2nd mixer, OSC, IF amplifiler, RSSI IC6 D/A converter

32 DSCRIPTION OF COMPONNTS Ref. No. Use/Function Operation/Condition IC7 DC amplifier PC/TV control IC9 Shift/Store register HNC, 8RC, 8TC, SPMUT, RX, PA/LI, AUX5, AUX6 IC0 5V AVR 5C (TX/RX) IC 9V AVR 9C IC2 8V AVR 8C IC AF amplifier IC4 Power supply logic circuit control IC5 DC amplifier APC control IC400 Power module IC50 Flash ROM IC502 CPU IC50 Reset IC Low voltage output when powering up IC505 PROM IC507 Amplifier MIC, AFO IC508 Audio processor Compander, Mic amplifier, ALC, AF filter, IDC IC509 Analog switch MO, DO, M, MI switch IC50 Shift/Store register W/N, MM2, MBL, LD0, LD, AFR, AFR2, BSHIFT IC5 DTMF decode IC52 5V AVR 5C (Control) IC5 Amplifier QT/DQT decode IC54 Amplifier 2-Tone decode Q DC switch HOR Q2 DC switch 5S Q DC switch (W/N) Active when narrow is selected Q4 DC switch (W/N) Active when wide is selected Q5 DC switch HNC Q6 DC switch IN Q7 Buffer amplifier 6.8MHz x Q8 Lipple filter 8CL Q9 Buffer amplifier PLL fin Q0 Noise amplifier Squelch Q Charge pump øp Q2 Charge pump ør Q IF amplifier 49.95MHz Q4 Buffer amplifier Heterodyne Q5 Mixer Q6 DC switch 8R cont, On at RX Q7 AF mute Active while AF mute is active Q8 DC switch 8R, active while RX Q9,20 DC switch SB switch, active when power up Ref. No. Use/Function Operation/Condition Q2 DC switch Active while PS voltage is more than 20V Q22 RF amplifier Q2 DC switch SB switch, active hwile power on Q24 AF mute Active while power switch is off Q25 RF amplifier Predrive Q26 Inverter Active while power switch is low Q27 RF amplifier Drive Q28 DC switch 8T, active on TX Q29 DC switch 8T cont, active on TX Q APC controller Q2 APC controller DB Q APC controller Power protection Q4 L.N.A. Q5 W/N switch Active on narrow Q6 DC switch Power protection Q7 AF mute switch Inactive on mute Q8 DC switch 5S Q9 DC switch Output enable Q50 Clock switch shift Clock shift is active while BSHIFT is H Q502 AF mute Active while MUT is H Q50 Inverter Active while PA2 is H, public address is active Q504 LD switch (Red) Active while LD0 is H, TX is active Q505,506 Key backlight switch Active while MBL is H Q508 LD switch (reen) Active while LD is H, RX is active Q509 MIC mute Active while MM is H and MM2 is H PLL/VCO (X XX) -2 : K,M -4 : K Ref. No. Use/Function Operation/Condition D0 RX VCO D02 TX VCO D0 RX VCO D04 TX VCO D05 Modulation Q0 Oscillator RX Q02 Inverter Active while ST is H Q0 Oscillator TX Q04 TX/RX switch (TX) Active while ST is H Q05 TX/RX switch (RX) Active while Q02 is off Q06 Buffer amplifier 2

33 PARTS LIST CAPACITORS CC 45 TH H 220 J CC45 = Type ceramic, electrolytic, etc. 4 = Voltage rating 2 = Shape round, square, ect. 5 = Value = Temp. coefficient 6 = Tolerance Temperature coefficient st Word C L P R S T U Color* Black Red Orange Yellow reen Blue Violet ppm/ C Color* Capacitor value 00 = pf = 22pF 00 = 0pF Multiplier 0 = 00pF 2nd number 02 = 000pF = 0.00µF st number 0 = 0.0µF 2nd Word H J K L ppm/ C ± 0 ± 60 ±20 ±250 ±500 xample : CC45TH = 470 ± 60ppm/ C Tolerance (More than 0pF) Code C D J K M X Z P No code (%) ±0.25 ± 0.5 ±2 ±5 ± 0 ± More than 0µF 0 ~ Less than 4.7µF 0 ~ 75 (Less than 0pF) Code B C D F (pf) ± 0. ±0.25 ± 0.5 ± ±2 Voltage rating 2nd word A B C D F H J K V st word Chip capacitors (X) C C 7 F S L H J (Chip) (CH, RH, UJ, SL) (X) C K 7 F F H Z (Chip) (B, F) Refer to the table above. = Type 2 = Shape = Dimension 4 = Temp. coefficient 5 = Voltage rating 6 = Value 7 = Tolerance Dimension (Chip capacitors) Dimension code L W T mpty 5.6 ± ± 0.5 Less than 2.0 A 4.5 ± ± 0.4 Less than 2.0 B 4.5 ± ± 0. Less than 2.0 C 4.5 ± ± 0.2 Less than.25 D.2 ± ± 0. Less than.5.2 ± ± 0.2 Less than.25 F 2.0 ± ± 0.2 Less than.25.6 ± ± 0.2 Less than.0 H.0 ± ± ± 0.05 RSISTORS Chip resistor (Carbon) (X) R D 7 B 2 B J Dimension L T (Chip) (B,F) W Carbon resistor (Normal type) (X) R D 4 B B 2 C J = Type ceramic, electrolytic, etc. 5 = Voltage rating 2 = Shape round, square, ect. 6 = Value = Dimension 7 = Tolerance 4 = Temp. coefficient Dimension (Chip resistor) Dimension code L W T.2 ± ± F 2.0 ± ± ± ± ± 0. H.0 ± ± ± 0.05 Rating wattage Code Wattage Code Wattage Code Wattage J /6W 2C /6W A W 2A /0W 2 /4W D 2W 2B /8W 2H /2W

34 B, A CABINT UPPR 2 2A,2D A CABINT LOWR 2A A PANL ASSY 860 2D A PANL ASSY B CAP 6 2B B ILLUMINATION UID B-20-0 ILLUMINATION UID A B LCD B LCD 862 PARTS LIST L : Scandinavia K: USA P : Canada Y: PX (Far ast, Hawaii) T : ngland : urope Y: AAFS (urope) X: Australia M: Other Areas Desti- nation New Ref. No. Address parts Parts No. Description DISPLAY UNIT (X ) : TK-860 D * B LD (2P/YLLOW) C80-80 CC7CHH0J CHIP C 00PF J C804 CK7FA05Z CHIP C.0UF Z C805 CK7BH02K CHIP C 000PF K C806,807 CK7BH47K CHIP C 470PF K CN PIN ASSY L80 L FRRIT CHIP New Parts. indicates safety critical components. * Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No. werden nicht geliefert. DISPLAY UNIT (X ) : TK-860, DISPLAY UNIT (X ) : TK-862 New Destiparts Ref. No. Address Parts No. Description nation 8 2 B INSTRUCTION MANUAL M 8 2 B INSTRUCTION MANUAL K,K 9 C B MODL NAM PLAT 860K 9 C B MODL NAM PLAT 860M 9 F B MODL NAM PLAT 862K 9 C B MODL NAM PLAT 860K 2B INTR CONNCTOR INTR CONNCTOR C,F ANTNNA CABL DC CORD ACC 4 C,F DC CORD RADIO TRUNK CABL 6 C,F LAD WIR WITH CONNCTOR (SP) 7 2B, FLAT CABL 8 2B,2 F CONDUCTIV SHT 9 F FUS (6*0) 0A 2 C,F FLAT SPRIN AF,APC 22 B, FIBROUS SHT SID 2 B, FIBROUS SHT UP,DOWN 24 A,D FIBROUS SHT SHILD 25 C,F CUSHION DC CORD 26 B, CUSHION SP 27 2C,2F PACKIN PHON JACK PACKIN DISPLAY UNIT H POLYSTYRN FOAMD FIXTUR (F) 2H H POLYSTYRN FOAMD FIXTUR (R) 2 H2-9-0 INNR PACKIN CAS H,2H H PROTCTION BA (200X50) 4 H H ITM CARTON CAS 6 2 J HOLDR ACC 7 2A,2D J HARDWAR FIXTUR 8 J BRACKT 40 2A K KY TOP D K KY TOP 862 A 2A,2D N OVAL HAD MACHIN SCRW B 2C,2F N PAN HAD SMS SCRW W C 2B,2 N BRAZIR HAD TAPTIT SCRW D 2B,2 N BRAZIR HAD TAPTIT SCRW 42 2 N SCRW ST 44 B, T SPAKR 45 T MICROPHON K,K R80-80 RK7BJ0J CHIP R 0K J /6W R804 RK7BJ47J CHIP R 47K J /6W R805 RK7BJ474J CHIP R 470K J /6W R806 R CHIP R 0 OHM R808 RK7BJ92J CHIP R.9K J /6W R809 RK7FB2A270J CHIP R 27 J /0W D80 MA2S DIOD D808 HSB2 DIOD IC80 LC7582W IC (MOS-IC) Q80 2SB2(Q,R) TRANSISTOR DISPLAY UNIT (X ) : TK-862 D80 B LD (RD/YLLOW) D80 B LD (2P/YLLOW) D804 B LD (RD/YLLOW) C80 CK7BH47K CHIP C 470PF K C CC7CHH0J CHIP C 00PF J C805 CK7FA05Z CHIP C.0UF Z C806 CK7BH47K CHIP C 470PF K C807 CK7BH02K CHIP C 000PF K C808 CK7BH47K CHIP C 470PF K C82 CK7BH47K CHIP C 470PF K CN PIN ASSY L80 L FRRIT CHIP R80,802 RK7BJ0J CHIP R 0K J /6W R80 RK7FB2A2J CHIP R 2K J /0W R804 RK7BJ0J CHIP R 0K J /6W R805 RK7FB2A2J CHIP R.K J /0W R806 RK7BJ474J CHIP R 470K J /6W R807 R CHIP R 0 OHM R808 RK7BJ9J CHIP R 9K J /6W R809 RK7FB2A2J CHIP R 2K J /0W R80 RK7FB2A2J CHIP R.K J /0W R82 RK7FB2A56J CHIP R 560 J /0W R8-86 RK7BJ47J CHIP R 47K J /6W D802 MA2S DIOD IC80 LC758W IC (LCD DRIVR) Q80-80 DTA4KA DIITAL TRANSISTOR Q804 KRA225S TRANSISTOR Q805 DTA4KA DIITAL TRANSISTOR Q SK824 FT 4

35 PARTS LIST TX-RX UNIT (X XX) -0 : TK-860 K,M - : TK-862 K -4 : TK-860 K D B LD D52 B LD (RD/RN) C89 CK7BH47K CHIP C 470PF K C9 CC7CHH020B CHIP C 2.0PF B C92 CK7BH47K CHIP C 470PF K C9 C CHIP-TAN 0.047UF 5WV C94-96 CK7BH47K CHIP C 470PF K TX-RX UNIT (X XX) Ref. No. Address New Parts No. Description Destiparts nation parts Ref. No. Address New Parts No. Description Desti- nation C-9 CK7BH47K CHIP C 470PF K C20 C CHIP-TAN 4.7UF 6.WV C2 CK7BH47K CHIP C 470PF K C22 CK7BC04K CHIP C 0.0UF K C2,24 C CHIP-TAN 4.7UF 6.WV C25 CC7CHH060D CHIP C 6.0PF D K,M C25 CC7CHH080D CHIP C 8.0PF D K C26 CK7BH47K CHIP C 470PF K C28 CC7CHH060D CHIP C 6.0PF D K,M C28 CC7CHH080D CHIP C 8.0PF D K C29 C CHIP-TAN 4.7UF 6.WV C0 CC7CHH00C CHIP C.0PF C C CK7BH02K CHIP C 000PF K C2 C CHIP-TAN 5UF 6.WV C CC7CHH220J CHIP C 22PF J C5 CK7BC04K CHIP C 0.0UF K C6 CK7BH02K CHIP C 000PF K C7 CK7FBC4K CHIP C 0.UF K C40,4 CK7BH0K CHIP C 0.00UF K C4 C CHIP-TAN 4.7UF 6.WV C44 CK7BHK CHIP C 0PF K C45 CK7BH02K CHIP C 000PF K C46 CK7BH0K CHIP C 0.00UF K C47 C CHIP-L 22UF 6WV C49 CK7BH02K CHIP C 000PF K C5 CK7BC04K CHIP C 0.0UF K C52 CC7CHH680J CHIP C 68PF J C5 CK7BC04K CHIP C 0.0UF K C54 CK7BH0K CHIP C 0.00UF K C56 CC7CHH220J CHIP C 22PF J C58 CK7B22K CHIP C 0.022UF K C60,6 CK7BH02K CHIP C 000PF K C62 CC7CHH0J CHIP C 00PF J C6 CK7BC04K CHIP C 0.0UF K C64 CK7BH0K CHIP C 0.00UF K C66 CK7BH02K CHIP C 000PF K C67 CK7BH47K CHIP C 470PF K C68 CC7CHH0J CHIP C 00PF J C69 CK7B22K CHIP C 0.022UF K C70 C CHIP-TAN 4.7UF 6.WV C7 CC7CHH0J CHIP C 00PF J C72 C CHIP-TAN 4.7UF 6.WV C7 CC7CHH0J CHIP C 00PF J C74,75 CK7BH47K CHIP C 470PF K C77 C LCTRO 22UF 0WV K C77 C CHIP-L 22UF 6WV K,M C78 CK7BH02K CHIP C 000PF K C79,80 CK7BH22K CHIP C 220PF K C8 CK7BH47K CHIP C 470PF K C82 C CHIP-TAN 4.7UF 6.WV C8 CC7CHH270J CHIP C 27PF J C84 C CHIP-TAN 4.7UF 6.WV C86 C CHIP-TAN 5UF 6.WV C87 CC7CHH0J CHIP C PF J C88 CK7BH0K CHIP C 0.00UF K C97 C CHIP-TAN 68UF 6.WV C98 CK7BH0K CHIP C 0.00UF K C99 C CHIP-TAN.UF 6WV C00 CC7CHH020B CHIP C 2.0PF B C0 CK7BH47K CHIP C 470PF K C02 CC7CHH020B CHIP C 2.0PF B C0 CK7BH47K CHIP C 470PF K C04 C CHIP C 0.UF 5WV C05 CK7BH47K CHIP C 470PF K C06 CC7CHH80J CHIP C 8PF J C07 CK7BH47K CHIP C 470PF K C08 CC7CHH020B CHIP C 2.0PF B C09 CK7BH47K CHIP C 470PF K C0 CC7CHH070D CHIP C 7.0PF D C CC7CHH00C CHIP C.0PF C K C CC7CHH040C CHIP C 4.0PF C K,M C2 CK7BH47K CHIP C 470PF K C C CHIP-TAN 4.7UF 6.WV C4 C CHIP-TAN.UF 6WV C5 CK7BH47K CHIP C 470PF K C6 CK7BH0K CHIP C 0.00UF K C7 CK7BH02K CHIP C 000PF K C8 CK7BH47K CHIP C 470PF K C9 CK7BH0K CHIP C 0.00UF K C20 CC7CHH040C CHIP C 4.0PF C C2 CK7BH47K CHIP C 470PF K C22,2 CK7BC04K CHIP C 0.0UF K C24 CC7CHH00C CHIP C.0PF C K C25 C CHIP-TAN.0UF 6WV K C25 C CHIP-TAN 2.2UF 6.WV K,M C26 CC7CHH20J CHIP C 2PF J C27 CK7BH0K CHIP C 0.00UF K C28 C CHIP-TAN.UF 0WV C29 CK7FFC05Z CHIP C.0UF Z C0 CK7BH0K CHIP C 0.00UF K C CK7BH02K CHIP C 000PF K C CK7BH47K CHIP C 470PF K C4 CK7FB04K CHIP C 0.0UF K C5 CC7CHH20J CHIP C 2PF J K C5 CC7CHH80J CHIP C 8PF J K,M C6 CC7CHH040C CHIP C 4.0PF C K,M C8 CK7FB04K CHIP C 0.0UF K C9,40 CK7BH47K CHIP C 470PF K C4 C LCTRO 47UF 25WV C42,4 CK7BH47K CHIP C 470PF K C44 CK7BH02K CHIP C 000PF K C45 CC7CHH070D CHIP C 7.0PF D C46 CK7BH47K CHIP C 470PF K C48,49 CK7BH47K CHIP C 470PF K C50 CK7FFC05Z CHIP C.0UF Z C52 CC7CHH060D CHIP C 6.0PF D K C52 CC7CHH080D CHIP C 8.0PF D K,M C5 CC7CHH040C CHIP C 4.0PF C K,M C54 CK7BH02K CHIP C 000PF K C55 CC7CHH040C CHIP C 4.0PF C K 5

36 PARTS LIST TX-RX UNIT (X XX) C55 CC7CHH060D CHIP C 6.0PF D K,M C56 CK7BH47K CHIP C 470PF K C57 CK7BH02K CHIP C 000PF K C58 CK7BH47K CHIP C 470PF K C60,6 C LCTRO 47UF 25WV C227 C CHIP C 8.0PF D K,M C227 C CHIP C 0PF D K C229 C CHIP C 6.0PF D K,M C229 C CHIP C 7.0PF D K C20,2 CK7BC04K CHIP C 0.0UF K Ref. No. Address New Parts No. Description Destiparts nation parts Ref. No. Address New Parts No. Description Desti- nation C62,6 CK7BH47K CHIP C 470PF K C64 CK7BH02K CHIP C 000PF K C65 C LCTRO 47UF 25WV C66 C04W47M LCTRO 470UF 25WV C67 CK7BH47K CHIP C 470PF K C68 CC7CHH060D CHIP C 6.0PF D K C68 CC7CHH080D CHIP C 8.0PF D K,M C69 CK7BH47K CHIP C 470PF K C72 C04W47M LCTRO 470UF 25WV C7 CK7BC04K CHIP C 0.0UF K C74 CK7BH47K CHIP C 470PF K C75 CC7CHH020B CHIP C 2.0PF B K,M C77 CC7FCHH220J CHIP C 22PF J C78 CC7CHH060D CHIP C 6.0PF D K C78 CC7CHH080D CHIP C 8.0PF D K,M C79 CK7BH47K CHIP C 470PF K C8 CK7BH47K CHIP C 470PF K C8 CK7BC04K CHIP C 0.0UF K C85 CK7BC04K CHIP C 0.0UF K C86 CK7BH47K CHIP C 470PF K C87 CC7CHH060D CHIP C 6.0PF D K C87 CC7CHH080D CHIP C 8.0PF D K,M C88 CC7CHH040C CHIP C 4.0PF C K,M C89,90 CK7BH47K CHIP C 470PF K C9 CK7BC04K CHIP C 0.0UF K C92 C LCTRO 47UF 25WV C95 CK7BC04K CHIP C 0.0UF K C96,97 CK7BH47K CHIP C 470PF K C98 C LCTRO 47UF 25WV C20 CK7BH47K CHIP C 470PF K C202 CK7BC04K CHIP C 0.0UF K C20 CK7BH47K CHIP C 470PF K C204 C CHIP-TAN.0UF 6WV C206 CK7BH02K CHIP C 000PF K C207 CK7BH0K CHIP C 0.00UF K C208 CC7CHH060D CHIP C 6.0PF D K C208 CC7CHH070D CHIP C 7.0PF D K,M C209 CC7FCHH050C CHIP C 5.0PF C C20 CK7BH0K CHIP C 0.00UF K C2 CC7CHH80J CHIP C 8PF J C22 CK7BH47K CHIP C 470PF K C25 CC7FCHH060D CHIP C 6.0PF D C26 CC7CHH0R5B CHIP C 0.5PF B C27 CC7CHH020B CHIP C 2.0PF B C28 CK7BC04K CHIP C 0.0UF K C29 CC7FCHH040C CHIP C 4.0PF C C220 CK7BH47K CHIP C 470PF K C22 C CHIP C.0PF C K,M C22 C CHIP C 2.0PF C K C222 CC7CHH0R5B CHIP C 0.5PF B C22 CC7CHH020B CHIP C 2.0PF B C224 CK7BH47K CHIP C 470PF K C225 C CHIP C 000PF K C226 C CHIP C 6.0PF D K,M C226 C CHIP C 8.0PF D K C24 CK7BH02K CHIP C 000PF K K C24 CK7BH02K CHIP C 000PF K K C248 C CHIP-TAN 4.7UF 6WV C250 CK7FFC05Z CHIP C.0UF Z C254 CK7BC04K CHIP C 0.0UF K C259 CK7BC04K CHIP C 0.0UF K C260 CK7BH0K CHIP C 0.00UF K C26 CK7FFC05Z CHIP C.0UF Z C26 CC7CHH040C CHIP C 4.0PF C K,M C265 CK7BH02K CHIP C 000PF K K C270 CK7BH47K CHIP C 470PF K C27 CK7BH472K CHIP C 4700PF K C272 CS5C00M TANTAL.0UF 6WV C274 CC7CHH050C CHIP C 5.0PF C K C275 CK7BH02K CHIP C 000PF K K C50 CK7BH02K CHIP C 000PF K C502 CK7BC04K CHIP C 0.0UF K C50 CK7BH47K CHIP C 470PF K C504 CK7BH0K CHIP C 0.00UF K C505 CK7BC04K CHIP C 0.0UF K C506,507 CK7BH0K CHIP C 0.00UF K C508 CK7BH472K CHIP C 4700PF K C509 C CHIP-TAN 4.7UF 6.WV C54 CC7CHH680J CHIP C 68PF J C55 CK7BH0K CHIP C 0.00UF K C56 CC7CHH270J CHIP C 27PF J C57 CK7BC68K CHIP C 0.068UF K C58 CC7CHH270J CHIP C 27PF J C59 CK7BH02K CHIP C 000PF K C520 CK7BC04K CHIP C 0.0UF K C52 CK7BH02K CHIP C 000PF K C522 C CHIP-TAN 4.7UF 6.WV C52 CC7CHH22J CHIP C 220PF J C524 CK7BH0K CHIP C 0.00UF K C525 CK7B2K CHIP C 0.02UF K C526 CK7BC68K CHIP C 0.068UF K C527 CK7BH222K CHIP C 2200PF K C528 CK7BH0K CHIP C 0.00UF K C529 CK7BH272K CHIP C 2700PF K C50 CK7BH52K CHIP C 500PF K C5 CK7BH272K CHIP C 2700PF K C52,5 CK7BC04K CHIP C 0.0UF K C54,55 CK7BH0K CHIP C 0.00UF K C56,57 CK7BC04K CHIP C 0.0UF K C58 C CHIP-TAN 0UF 6.WV C59 CK7BH0K CHIP C 0.00UF K C540,54 CK7BC04K CHIP C 0.0UF K C542 CC7CHHJ CHIP C 0PF J C54 CK7BH02K CHIP C 000PF K C CK7BH562K CHIP C 5600PF K C547 CC7CHH00C CHIP C.0PF C C CK7BH272K CHIP C 2700PF K C55 CC7CHH5J CHIP C 50PF J C552 CC7CHH00C CHIP C.0PF C C55 CK7BH02K CHIP C 000PF K 6

37 PARTS LIST C554 CK7BH22K CHIP C 200PF K C555 C CHIP-TAN 0UF 6.WV C556 CK7BCK CHIP C 0.0UF K C557 CK7BC04K CHIP C 0.0UF K C558 CC7CHH0J CHIP C 00PF J CN PIN ASSY CN PIN ASSY CN FLAT CABL CONNCTOR J D PHON JACK (P) J MODULAR JACK TX-RX UNIT (X XX) Ref. No. Address New Parts No. Description Destiparts nation Ref. No. Address New Parts No. Description parts Desti- nation C559 CK7BH02K CHIP C 000PF K C CK7BC04K CHIP C 0.0UF K C564 C CHIP-TAN 4.7UF 6.WV C565,566 CK7BH472K CHIP C 4700PF K C567 CC7CHH0J CHIP C 00PF J C568 C CHIP-TAN 4.7UF 6.WV C569 CK7B22K CHIP C 0.022UF K C570 CK7FFC05Z CHIP C.0UF Z C57,572 CK7BH02K CHIP C 000PF K C57 CK7FBH56K CHIP C 0.056UF K C574 CC7CHH470J CHIP C 47PF J C575 CK7BH02K CHIP C 000PF K C576 CK7BC04K CHIP C 0.0UF K C577,578 CK7BH0K CHIP C 0.00UF K C579 CC7CHH0J CHIP C 00PF J C580 CK7BC04K CHIP C 0.0UF K C58 CK7BH02K CHIP C 000PF K C582 CK7BC47K CHIP C 0.047UF K C58 C CHIP-TAN 0UF 6.WV C584 CK7BH0K CHIP C 0.00UF K C585 CC7CHH0J CHIP C 00PF J C587 CK7BH0K CHIP C 0.00UF K C589 C CHIP-TAN 4.7UF 0WV C590 CK7BH02K CHIP C 000PF K C594 CK7BH02K CHIP C 000PF K C596 CK7BH02K CHIP C 000PF K C597 CC7CHH0J CHIP C 00PF J C598 CK7BH02K CHIP C 000PF K C599 CC7CHH0J CHIP C 00PF J C600 CK7BH02K CHIP C 000PF K C60,602 CC7CHH0J CHIP C 00PF J C60 CK7BH02K CHIP C 000PF K C CC7CHH0J CHIP C 00PF J C CC7CHH0J CHIP C 00PF J C6,62 CK7BH47K CHIP C 470PF K C6 CC7CHH0J CHIP C 00PF J C65 CK7BH47K CHIP C 470PF K C66 CC7CHH0J CHIP C 00PF J C68 CK7BH02K CHIP C 000PF K C620 CK7BH47K CHIP C 470PF K C62 CK7BH02K CHIP C 000PF K C62 CK7BH02K CHIP C 000PF K C626 CK7BC04K CHIP C 0.0UF K C628 CK7BC04K CHIP C 0.0UF K C629 CC7CHH470J CHIP C 47PF J C60 C CHIP-TAN 4.7UF 6.WV C6 CK7BH0K CHIP C 0.00UF K C62 CK7B0J05K CHIP C.0UF K C6 CK7BC04K CHIP C 0.0UF K C720 C CHIP-TAN 0UF 6.WV CN PIN ASSY CN FLAT CABL CONNCTOR CN PIN ASSY CN PIN ASSY CN PIN ASSY W PROCSSD LAD WIR F F FUS - J COLLAR (LH-5-.5) CF L CRAMIC FILTR CF2 L CRAMIC FILTR L L SMALL FIXD INDUCTOR (0UH/8) L2-4 L SMALL FIXD INDUCTOR (0.U/60) L5 L COIL L6 L SMALL FIXD INDUCTOR (82NH/608) L7 L SMALL FIXD INDUCTOR (0.56U/252) K L7 L SMALL FIXD INDUCTOR (0.68U/252) K,M L8 L SMALL FIXD INDUCTOR (0.82U/252) L9 L SMALL FIXD INDUCTOR (5NH/608) L0 L SMALL FIXD INDUCTOR (27NH/608) L,2 L SMALL FIXD INDUCTOR (5NH/8) L L HLICAL BLOCK K,M L L HLICAL BLOCK K L4 L SMALL FIXD INDUCTOR (8NH/608) K,M L4 L SMALL FIXD INDUCTOR (27NH/608) K L5 L SMALL FIXD INDUCTOR (47NH/608) L6 L SMALL FIXD INDUCTOR (68NH/8) L7 L SMALL FIXD INDUCTOR (8NH/608) L8 L SMALL FIXD INDUCTOR (0NH/8) L9 L SMALL FIXD INDUCTOR (00NH/60) K L9 L SMALL FIXD INDUCTOR (56NH/608) K,M L20 L SMALL FIXD INDUCTOR (8NH/608) K,M L20 L SMALL FIXD INDUCTOR (27NH/608) K L2 L AIR-COR COIL L22 L HLICAL BLOCK K,M L22 L HLICAL BLOCK K L24 L FRRIT CHIP L26 L SMALL FIXD INDUCTOR (NH/8) L27 L SMALL FIXD INDUCTOR (5NH/8) K,M L27 L SMALL FIXD INDUCTOR (8NH/8) K L29 L AIR-COR COIL L0, L AIR-COR COIL L2 L AIR-COR COIL L L FRRIT CHIP L5 L SMALL FIXD INDUCTOR (27NH/608) K L50 L FRRIT CHIP L50,504 L FRRIT CHIP L50 L FRRIT CHIP X * L TCXO (6.8M) X50 L CRYSTAL RSONATOR ( MHZ) X502 L RSONATOR (9.804M/8*2.5) XF * L MCF (49.95MHZ/5.0K) CP R MULTIPL RSISTOR CP R MULTIPL RSISTOR CP R MULTIPL RSISTOR CP526,527 R MULTIPL RSISTOR CP R MULTIPL RSISTOR CP58 R MULTIPL RSISTOR 7

38 PARTS LIST TX-RX UNIT (X XX) CP59 R MULTI-COMP K X4 R R CHIP R 0 OHM R2 RK7BJ02J CHIP R.0K J /6W R R CHIP R 0 OHM R4 RK7BJJ CHIP R K J /6W R75 R CHIP R 0 OHM R76 RK7BJ22J CHIP R 22K J /6W R77 RK7BJ224J CHIP R 220K J /6W R78 RK7BJ04J CHIP R 00K J /6W R79 RK7BJ02J CHIP R.0K J /6W Ref. No. Address New Parts No. Description Destiparts nation parts Ref. No. Address New Parts No. Description Desti- nation R5,6 R CHIP R 0 OHM R7,8 RK7BJ02J CHIP R.0K J /6W R9,0 R CHIP R 0 OHM R RK7BJ02J CHIP R.0K J /6W R2 RK7BJ04J CHIP R 00K J /6W R RK7BJ472J CHIP R 4.7K J /6W R4 RK7BJ474J CHIP R 470K J /6W R5 RK7BJ04J CHIP R 00K J /6W R6 RK7BJ220J CHIP R 22 J /6W R7 RK7BJ54J CHIP R 50K J /6W R8 RK7BJ0J CHIP R 0K J /6W R9 RK7BJ92J CHIP R.9K J /6W R20 RK7BJ224J CHIP R 220K J /6W R2 RK7BJ02J CHIP R.0K J /6W R22 RK7BJ474J CHIP R 470K J /6W R2 RK7BJ22J CHIP R 22K J /6W R24 RK7BJ56J CHIP R 56K J /6W R25 R CHIP R 0 OHM R26 RK7BJ04J CHIP R 00K J /6W R29 R CHIP R 0 OHM R0 RK7BJ0J CHIP R 0K J /6W R RK7BJ52J CHIP R.5K J /6W R2 RK7BJ0J CHIP R 0K J /6W R R CHIP R 0 OHM R4,5 RK7BJ04J CHIP R 00K J /6W R6 RK7BJ22J CHIP R 22K J /6W R7 RK7BJ00J CHIP R 0 J /6W R8-40 RK7BJ0J CHIP R 0K J /6W R4 RK7BJ224J CHIP R 220K J /6W R42 RK7BJ47J CHIP R 47K J /6W R4 RK7BJ68J CHIP R 68K J /6W R44 RK7BJ5J CHIP R 5K J /6W R46 RK7BJ22J CHIP R 22K J /6W R47 RK7BJ0J CHIP R 00 J /6W R48 RK7BJ4J CHIP R 0K J /6W R49 RK7BJ52J CHIP R.5K J /6W R50 RK7BJ47J CHIP R 47K J /6W R5-5 RK7BJ562J CHIP R 5.6K J /6W R54,55 R CHIP R 0 OHM R56 RK7BJ00J CHIP R 0 J /6W R57 RK7BJ47J CHIP R 470 J /6W R58 RK7BJ2J CHIP R.K J /6W R59 RK7BJ472J CHIP R 4.7K J /6W R60 RK7BJ4J CHIP R 0K J /6W R6 RK7BJ02J CHIP R.0K J /6W R62 RK7BJ224J CHIP R 220K J /6W R6 RK7BJ474J CHIP R 470K J /6W R64,65 RK7BJ22J CHIP R 22K J /6W R66 RK7BJ0J CHIP R 00 J /6W R67 RK7BJ472J CHIP R 4.7K J /6W R68 RK7BJ82J CHIP R.8K J /6W R69 R CHIP R 0 OHM R70,7 RK7BJ0J CHIP R 0K J /6W R72 R CHIP R 0 OHM R7 RK7BJ22J CHIP R 22K J /6W R80 RK7BJ47J CHIP R 470 J /6W R8 RK7BJ0J CHIP R 00 J /6W R82 RK7BJ02J CHIP R.0K J /6W R8 RK7BJ684J CHIP R 680K J /6W R84 R CHIP R 0 OHM R85,86 RK7BJ22J CHIP R.2K J /6W R87 RK7BJ02J CHIP R.0K J /6W R88 RK7BJ27J CHIP R 270 J /6W R89 RK7BJ02J CHIP R.0K J /6W R90 RK7BJ04J CHIP R 00K J /6W R9 RK7BJ82J CHIP R 82K J /6W R92 RK7BJ822J CHIP R 8.2K J /6W R9 RK7BJ52J CHIP R.5K J /6W R94 RK7BJ92J CHIP R.9K J /6W R95 RK7BJ0J CHIP R 0K J /6W R97,98 RK7BJ0J CHIP R 00 J /6W R99 RK7BJ27J CHIP R 270 J /6W K,M R99 RK7BJJ CHIP R 0 J /6W K R00,0 RK7BJ222J CHIP R 2.2K J /6W R0 RK7BJ472J CHIP R 4.7K J /6W R04 RK7BJ682J CHIP R 6.8K J /6W R05 RK7BJ0J CHIP R 00 J /6W R06 RK7BJ02J CHIP R.0K J /6W R07 RK7BJ47J CHIP R 47K J /6W R08 RK7BJ52J CHIP R.5K J /6W R09 RK7BJ0J CHIP R 0K J /6W R0 RK7BJ470J CHIP R 47 J /6W R RK7BJ0J CHIP R 00 J /6W R2 RK7BJ47J CHIP R 470 J /6W R RK7BJ00J CHIP R 0 J /6W R4 RK7BJ472J CHIP R 4.7K J /6W R5 RK7BJ22J CHIP R 22K J /6W R6 RK7BJ47J CHIP R 47K J /6W R7 RK7BJ22J CHIP R 220 J /6W R8 RK7BJ68J CHIP R 680 J /6W R9 RK7BJ222J CHIP R 2.2K J /6W R20 R CHIP R 0 OHM R2 RK7BJ00J CHIP R 0 J /6W R22 R CHIP R 470 J /2W R2 RK7BJ472J CHIP R 4.7K J /6W R24 RK7BJ0J CHIP R 0K J /6W R25 RK7BJJ CHIP R K J /6W R26 RK7BJ47J CHIP R 470 J /6W R27,28 RK7BJ04J CHIP R 00K J /6W R29 RK7BJJ CHIP R 0 J /6W R0 RK7BJ52J CHIP R.5K J /6W R RK7BJ68J CHIP R 680 J /6W R2 R CHIP R 0 OHM R-6 R CHIP R 0 OHM R8 RK7BJ02J CHIP R.0K J /6W R40 RK7FB2A2R2J CHIP R 2.2 J /0W R4 R CHIP R 22 J /2W R42 RK7BJ47J CHIP R 47K J /6W R4 RK7BJ0J CHIP R 00 J /6W R44 RK7BJ222J CHIP R 2.2K J /6W 8

39 PARTS LIST R45,46 RK7BJ47J CHIP R 47K J /6W R47 RK7BJ68J CHIP R 68K J /6W R48 RK7BJ04J CHIP R 00K J /6W R49 RK7BJ5J CHIP R 50 J /6W R50 RK7BJ04J CHIP R 00K J /6W R509,50 R CHIP R 0 OHM R5 RK7BJ47J CHIP R 47K J /6W R52 RK7BJ04J CHIP R 00K J /6W R5 RK7BJ22J CHIP R 22K J /6W R54 RK7BJ47J CHIP R 47K J /6W TX-RX UNIT (X XX) Ref. No. Address New Parts No. Description Destiparts nation parts Ref. No. Address New Parts No. Description Desti- nation R5 RK7FB2A02J CHIP R.0K J /0W K,M R5 RK7FB2A9J CHIP R 90 J /0W K R52 R CHIP R 0 OHM R5 R CHIP R 0 OHM R54 RK7BJ52J CHIP R.5K J /6W R55 RK7BJ0J CHIP R 0K J /6W R56 RK7FB2A20J CHIP R 2 J /0W K R56 RK7FB2A5R6J CHIP R 5.6 J /0W K,M R58 R CHIP R 0 OHM R59 RK7BJ47J CHIP R 47K J /6W R60 RK7FB2A02J CHIP R.0K J /0W K,M R60 RK7FB2A9J CHIP R 90 J /0W K R6,62 RK7BJ04J CHIP R 00K J /6W R6 R CHIP R 0 OHM R64 R CHIP R 470 J /2W R66 RK7BJ5J CHIP R 50 J /6W R69 RK7BJ0J CHIP R 0K J /6W R70 RK7FB2A222J CHIP R 2.2K J /0W R7 RK7BJ5J CHIP R 5K J /6W R72 RK7BJ68J CHIP R 68K J /6W R7 RK7BJ472J CHIP R 4.7K J /6W R74 RK7BJ0J CHIP R 0K J /6W R75 RK7BJ682J CHIP R 6.8K J /6W R76 RK7BJ0J CHIP R 0K J /6W R77 R CHIP R 50 J /2W R78 RK7BJ822J CHIP R 8.2K J /6W R79 RK7BJ22J CHIP R 22K J /6W R80 RK7BJJ CHIP R K J /6W K R80,8 RK7BJ562J CHIP R 5.6K J /6W K,M R8 RK7BJ562J CHIP R 5.6K J /6W K R82 R CHIP R 0 OHM R84 R CHIP R 0 OHM K,M R85 RK7BJ47J CHIP R 47K J /6W R86 R CHIP R 0 OHM K R86,87 R CHIP R 0 OHM K,M R87 RK7BJ220J CHIP R 22 J /6W K R88 RK7BJ02J CHIP R.0K J /6W R89 RK7BJ0J CHIP R 00 J /6W R90 RK7BJ47J CHIP R 47K J /6W R92 RK7BJ0J CHIP R 0K J /6W R9 RK7BJ02J CHIP R.0K J /6W R94 RK7BJ47J CHIP R 47K J /6W R95 RK7BJ54J CHIP R 50K J /6W R96 RK7BJ2J CHIP R.K J /6W R97 R CHIP R 0 OHM R98 RK7BJ04J CHIP R 00K J /6W R99,200 R CHIP R 0 OHM R207 R CHIP R 0 OHM R208 R CHIP R 0 OHM R20 RK7BJ22J CHIP R 22K J /6W R50 RK7BJ47J CHIP R 47K J /6W R502 RK7BJ472J CHIP R 4.7K J /6W R50 RK7BJ02J CHIP R.0K J /6W R RK7BJ47J CHIP R 47K J /6W R508 RK7BJ02J CHIP R.0K J /6W R55,56 RK7BJ22J CHIP R 22K J /6W R57 RK7BJ47J CHIP R 47K J /6W R58 RK7BJ472J CHIP R 4.7K J /6W R59 RK7BJ0J CHIP R 0K J /6W R RK7BJ02J CHIP R.0K J /6W R526 RK7BJ54J CHIP R 50K J /6W R527 R CHIP R 0 OHM R528 RK7BJ472J CHIP R 4.7K J /6W R529 RK7BJ54J CHIP R 50K J /6W R50 RK7BJ47J CHIP R 47K J /6W R5 RK7BJ94J CHIP R 90K J /6W R52 RK7BJ0J CHIP R 0K J /6W R5 RK7BJ04J CHIP R 00K J /6W R54 RK7BJ82J CHIP R 82K J /6W R55 RK7BJ0J CHIP R 0K J /6W R56 RK7BJ5J CHIP R 5K J /6W R57 RK7BJ05J CHIP R.0M J /6W R58 RK7BJ0J CHIP R 0K J /6W R59 R CHIP R 0 OHM R540 RK7BJ22J CHIP R 22K J /6W R54 RK7BJ84J CHIP R 80K J /6W R542 RK7BJ02J CHIP R.0K J /6W R54 RK7BJ84J CHIP R 80K J /6W R544 RK7BJ0J CHIP R 0K J /6W R545 RK7BJ472J CHIP R 4.7K J /6W R546 RN7HJ9D CHIP R 9K D /6W R547 RK7BJ0J CHIP R 0K J /6W R548 RN7HJD CHIP R K D /6W R549 RN7HJ9D CHIP R 9K D /6W R550 RN7HJ68D CHIP R 68K D /6W R55,552 RK7BJ22J CHIP R 22K J /6W R55 RK7BJ05J CHIP R.0M J /6W R554 RN7HJ9D CHIP R 9K D /6W R555,556 RK7BJ04J CHIP R 00K J /6W R557 RN7HJ274D CHIP R 270K D /6W R558 R CHIP R 0 OHM R559 RK7BJJ CHIP R K J /6W R560 RK7BJ474J CHIP R 470K J /6W R56 RK7BJ27J CHIP R 27K J /6W R562 R CHIP R 0 OHM R56 RK7BJ47J CHIP R 47K J /6W R564 RK7BJ22J CHIP R 22K J /6W R565 R CHIP R 0 OHM R566 RK7BJ56J CHIP R 56K J /6W R567 RK7BJ4J CHIP R 0K J /6W R568 RK7BJ47J CHIP R 47K J /6W R569 RK7BJ02J CHIP R.0K J /6W R570 RK7BJ55J CHIP R.5M J /6W R57 RN7HJ682D CHIP R 6.8K D /6W R572 RK7BJ47J CHIP R 47K J /6W R57 RK7BJ474J CHIP R 470K J /6W R574 RN7HJ68D CHIP R 68K D /6W R575 RK7BJ0J CHIP R 00 J /6W R576 RK7BJ224J CHIP R 220K J /6W R577 RK7BJ0J CHIP R 0K J /6W 9

40 PARTS LIST TX-RX UNIT (X XX) R578 RN7HJ682D CHIP R 6.8K D /6W R579 RK7BJ22J CHIP R 22K J /6W R580 R CHIP R 0 OHM R58 RK7BJ94J CHIP R 90K J /6W R582 RK7BJ27J CHIP R 27K J /6W D0 MA4PH6 DIOD D SV280 VARIABL CAPACITANC DIOD D,4 XB5A709 DIOD D5,6 MA742 DIOD D9 UDZ4.7(B) ZNR DIOD Ref. No. Address New Parts No. Description Destiparts nation parts Ref. No. Address New Parts No. Description Desti- nation R58 RK7BJ470J CHIP R 47 J /6W R584 RK7BJ220J CHIP R 22 J /6W R585 R CHIP R 0 OHM R586 RK7BJ47J CHIP R 47K J /6W R587 R CHIP R 0 OHM R588 RK7BJ0J CHIP R 0K J /6W R590 RK7BJJ CHIP R K J /6W R59 R CHIP R 0 OHM R592 RK7BJ0J CHIP R 0K J /6W R59 RK7BJ8J CHIP R 80 J /6W R594 RK7BJ92J CHIP R.9K J /6W R595 RK7BJ8J CHIP R 80 J /6W R598 RK7BJ47J CHIP R 47K J /6W R599 RK7BJ02J CHIP R.0K J /6W R600 R CHIP R 0 OHM R602 RK7BJ47J CHIP R 47K J /6W R60 RK7BJ0J CHIP R 00 J /6W R604 RK7BJ472J CHIP R 4.7K J /6W R605 RK7BJ2J CHIP R.K J /6W R606 RK7BJ02J CHIP R.0K J /6W R607 RK7BJ0J CHIP R 00 J /6W R608 RK7BJ22J CHIP R.2K J /6W R60,6 RK7BJ47J CHIP R 47K J /6W R62 RC05F2H22J RC 220 J /2W R6 RK7BJ0J CHIP R 0K J /6W R64,65 R CHIP R 0 OHM R66 RK7BJ474J CHIP R 470K J /6W R67 RK7BJ472J CHIP R 4.7K J /6W R68 RK7BJ68J CHIP R 68K J /6W R69 RK7BJ04J CHIP R 00K J /6W R620,62 RK7BJ0J CHIP R 0K J /6W R622 RK7BJ47J CHIP R 47K J /6W R70 RD4BB2C47J RD 47K J /6W R704 RK7BJ22J CHIP R 22K J /6W D HSB2 DIOD D2 02DZ20(Y,Z) ZNR DIOD D-5 HSB2 DIOD D8 DAN25K DIOD D9 SS55 DIOD D0 DAN25K DIOD D MA742 DIOD D4 SS55 DIOD D5 DAN202K DIOD D6 DAN25K DIOD D7 HSB2 DIOD D8 SV280 VARIABL CAPACITANC DIOD D9,20 SS55 DIOD D2 02DZ8(X,Y) ZNR DIOD D2 SV280 VARIABL CAPACITANC DIOD D24 02DZ5(X,Y) ZNR DIOD D25 22ZR-0D SUR ABSORBR D27 SS55 DIOD D28 SV280 VARIABL CAPACITANC DIOD D29 DSMMA DIOD D40 MA742 DIOD D4 SS55 DIOD D42 HZU5ALL DIOD D4 * MTZJ8 ZNR DIOD K,M D MA2S DIOD D505 MA2S DIOD 862 D506,507 MA2S DIOD D508 MA742 DIOD D52 DAN202U DIOD D524,525 HSB2 DIOD D526 82L075PR VARISTOR D527,528 HSB2 DIOD D529 MA742 DIOD IC,2 TA75S0F IC (OP AMP) IC MB5A02 IC IC4 NJM4558M IC (OP AMP X2) IC5 TA6FN IC (FM IF DTCTOR) IC6 M626FP IC (8bit D/A CONVRTR) IC7 NJM2904M IC (OP AMP X2) IC9 BU4094BCF IC (8-STA SHIFT/STOR RIST IC0 NJM78L05UA IC (VOLTA RULATOR/ 5V) IC AN8009M IC (RULATOR) IC2 TA7808S IC (RULATOR) IC LA4422 IC (AF POWR AMP/ 5.8W) IC4 TC40BF(N) IC (MMORY) IC5 TA75S0F IC (OP AMP) IC400 2C S-AU27AL(K) IC (RF MODUL MHZ) K IC400 2C,2F S-AU27AM(K) IC (RF MODUL MHZ) K,M IC50 AT29C020-90TI IC IC M402P MPU IC50 RH5VL42C IC (RULATOR) IC505 AT2408N0SI2.5 IC (8kbit SRIAL PROM) IC507 NJM2904V IC (APC) IC508 TC545F IC (AUDIO PROCSSOR) IC509 BU4066BCFV IC (ANALO SWITCH X4) IC50 BU4094BCFV IC (8bit SHIFT/STOR RISTR) IC5 LC7872M IC (DTMF RCIVR) IC52 S-850H-KD IC (VOLTA RULATOR) IC5 TA75W558FU IC (OP AMP X2) IC54 TC75W5FU IC (OP AMP X2) Q DTD4K DIITAL TRANSISTOR Q2, DTA4KA DIITAL TRANSISTOR Q4-6 DTC4KA DIITAL TRANSISTOR Q7 2SC4649(N,P) TRANSISTOR Q8 2SC242K TRANSISTOR Q9 2SC425(Y) TRANSISTOR Q0 2SC242K TRANSISTOR Q 2SA82(R) TRANSISTOR Q2 2SC478(R) TRANSISTOR Q 2SC4649(N,P) TRANSISTOR Q4 2SC50(O) TRANSISTOR Q5 SK228 FT Q6 DTC4KA DIITAL TRANSISTOR Q7 DTC6U DIITAL TRANSISTOR Q8 2SA745(6,7) TRANSISTOR 40

41 PARTS LIST Q9 DTC4KA DIITAL TRANSISTOR Q20 DTA4KA DIITAL TRANSISTOR Q2 DTC4KA DIITAL TRANSISTOR Q22 2SC409 TRANSISTOR Q2 2SA64(S,T) TRANSISTOR Q24 DTA4KA DIITAL TRANSISTOR Q25 2SC57 TRANSISTOR Q26 DTA4KA DIITAL TRANSISTOR Q27 2SC2954 TRANSISTOR Q28 2SB2(Q,R) TRANSISTOR Q29 DTC4KA DIITAL TRANSISTOR Q 2SC242K TRANSISTOR Q2 2SB565(,F) TRANSISTOR Q DTC4KA DIITAL TRANSISTOR Q4 SK228 FT TC06 C CRAMIC TRIMMR CAP (0P/8) TC09 C CRAMIC TRIMMR CAP (0P/8) CN PIN ASSY - F SHILDIN CAS TX-RX UNIT (X XX) PLL/VCO (X XX) L0-04 L SMALL FIXD INDUCTOR (.5UH/8) L05 L SMALL FIXD INDUCTOR (9NH/8) L06 L SMALL FIXD INDUCTOR (27NH/8) L07,08 L SMALL FIXD INDUCTOR (UH/2522) L09,0 L SMALL FIXD INDUCTOR (.5UH/8) L2 L AIR-COR COIL K,M L2 L AIR-COR COIL K L5 L AIR-COR COIL K,M L6 L AIR-COR COIL K Ref. No. Address New Parts No. Description Destiparts nation parts Ref. No. Address New Parts No. Description Desti- nation Q5 DTC44KA DIITAL TRANSISTOR Q6 2SC242K TRANSISTOR Q7-9 2SK824 FT Q50 2SC469 TRANSISTOR Q502,50 DTC4 DIITAL TRANSISTOR Q504 2SC467(S) TRANSISTOR Q505 2SB2(Q,R) TRANSISTOR Q506 DTC4 DIITAL TRANSISTOR Q508 2SC467(S) TRANSISTOR Q509 DTC6U DIITAL TRANSISTOR TH THRMISTOR INSULATIN TUB PLL/VCO (X XX) -2 : K,M -4 : K C02 CK7BH47K CHIP C 470PF K C04 CC7CHH080D CHIP C 8.0PF D K C04,05 CC7CHH070D CHIP C 7.0PF D K,M C05 CC7CHH070D CHIP C 7.0PF D K C07 CC7CHH040B CHIP C 4.0PF B R0,02 RK7BJ0J CHIP R 00 J /6W R0 RK7BJ02J CHIP R.0K J /6W R04 RK7BJ0J CHIP R 00 J /6W R05 RK7BJ54J CHIP R 50K J /6W R06 RK7BJ470J CHIP R 47 J /6W R07-0 RK7BJ0J CHIP R 0K J /6W R RK7BJJ CHIP R 0 J /6W R2 RK7BJ8J CHIP R 80 J /6W K R2, RK7BJ22J CHIP R 220 J /6W K,M R RK7BJ22J CHIP R 220 J /6W K R4 RK7BJ470J CHIP R 47 J /6W R5 RK7BJ0J CHIP R 0K J /6W R6 RK7BJ92J CHIP R.9K J /6W R7 RK7BJ0J CHIP R 00 J /6W D0-04 SV28 VARIABL CAPACITANC DIOD D05 SV24 VARIABL CAPACITANC DIOD Q0 2SK508NV(K52) FT Q02 DTC4UA DIITAL TRANSISTOR Q0 2SK508NV(K52) FT Q04,05 2SC408 TRANSISTOR Q06 2SC4226(R24) TRANSISTOR C08 CC7CHHR75B CHIP C 0.75PF B C0 CC7CHH040B CHIP C 4.0PF B K C0 CC7CHH060D CHIP C 6.0PF D K,M C CC7CHH050B CHIP C 5.0PF B C2 CC7CHHR5B CHIP C.5PF B K,M C2, CC7CHHR5B CHIP C.5PF B K C CC7CHH00B CHIP C.0PF B K,M C4 CC7CHH040B CHIP C 4.0PF B K,M C4 CC7CHH050B CHIP C 5.0PF B K C5 CC7CHH060D CHIP C 6.0PF D K,M C5 CC7CHH070D CHIP C 7.0PF D K C6 CC7CHH050B CHIP C 5.0PF B K,M C6 CC7CHH060D CHIP C 6.0PF D K C7 CK7BH47K CHIP C 470PF K C8 CC7CHH050B CHIP C 5.0PF B C9,20 CK7BH47K CHIP C 470PF K C2 CC7CHH050B CHIP C 5.0PF B C22 CC7CHH0R5B CHIP C 0.5PF B C2 CK7BH47K CHIP C 470PF K C24 CC7CHH0R5B CHIP C 0.5PF B C25 CK7BH02K CHIP C 000PF K C26 CK7BH47K CHIP C 470PF K C27 CC7CHH050B CHIP C 5.0PF B 4

42 XPLODD VIW (TK-860) 2 A B C A M2.6 x 6 (OC) BLK : N B M x 8 : N C M2.6 x 6 (Br-Tap) : N D M2.6 x 2 (Br-Tap) : N A A x2 Cx x TX-RX unit (X57-595) (B/2) C IC C Display unit (X54-27) B B 27 Cx2 TX-RX unit (X57-595) (A/2) Ax2 Dx Parts with the exploded numbers larger than 700 are not supplied.

43 XPLODD VIW (TK-862) 2 D F A M2.6 x 6 (OC) BLK : N B M x 8 : N C M2.6 x 6 (Br-Tap) : N D M2.6 x 2 (Br-Tap) : N A A x2 Cx TX-RX unit (X57-595) (B/2) 22 2x C IC B C B Display unit (X54-28) Cx2 27 TX-RX unit (X57-595) (A/2) 7 2 Ax2 704 Dx 24 8 Parts with the exploded numbers larger than 700 are not supplied. 4

44 PACKIN H DC cord (0-9-05) 45 Microphone (T ) : K,K Protection bag (H ) 9 Fuse (0A) (F ) x 2 5 Cap (B ) 8 Bracket (J ) 2 Inner packing case (H2-9-0) 6 Holder (J ) 42 Screw set (N ) Polystyrene foamed fixture (R) (H ) Warranty card Protection bag (H ) 8 Instruction manual (B ) : M (B ) : K,K 0 Polystyrene foamed fixture (F) (H ) 4 Item carton case (H ) 44 Parts with the exploded numbers larger than 700 are not supplied.

45 ADJUSTMNT Test Mode (TK-860 Only) Test Mode Operating Features This transceiver has a test mode. To enter test mode, press [SCN] key and turn power on. Hold [SCN] key until test channel No. and test signalling No. appears on LCD. Test mode can be inhibited by programming. To exit test mode, switch the power on again. The following functions are available in test mode. Controls [PTT] Used when making a transmission. [MON] Monitor on and off. [SCN] Sets to the tuning mode. [A] Function on. [D/A] RF power high and low. Changes signalling. Changes wide and narrow [CH / ] Changes channel. [Volume / ] Volume up/down. LCD indicator "SCN" Unused. "AUX" Lights at RF power low. "MON" Lights at monitor on. "Right side dot" Lights at narrow. LD indicator Red LD Lights during transmission. reen LD Lights when there is a carrier. Frequency and Signalling The set has been adjusted for the frequencies shown in the following table. When required, re-adjust them following the adjustment procedure to obtain the frequencies you want in actual operation. Frequency (MHz) Channel No. K,M K RX TX RX TX (Center) (Low) (High) ~6 Signalling Signalling No. RX TX None None 2 None 00Hz square QT 67.0Hz QT 67.0Hz 4 QT 5.4Hz QT 5.4Hz 5 QT 20.7Hz QT 20.7Hz 6 QT 250.Hz QT 250.Hz 7 DQT D02N DQT D02N 8 DQT D754I DQT D754I 9 DTMF DC, (59D) DTMF NC, (59D) 0 None DTMF tone (9) 2-tone 2.7/928.Hz None 2 Single tone 200Hz Single tone 200Hz Preparations for tuning the transceiver Before attempting to tune the transceiver, connect the unit to a suitable power supply. Whenever the transmitter is turned, the unit must be connected to a suitable dummy load (i.e. power meter). The speaker output connector must be terminated with a 4Ω dummy load and connected to an AC voltmeter and an audio distortion meter or a SINAD measurement meter at all times during tuning. Transceiver tuning (To place transceiver in tuning mode) Channel appears on LCD. Set channel according to tuning requirements. LCD display (Test mode) Channel No. Signalling No. Press [SCN], now in tuning mode. Use [D/A] button to write tuning data through tuning modes, and [CH / ] to adjust tuning requirements ( to 256 appears on LCD). Use button to select the adjustment item through tuning modes. Use [A] button to adjust -point or 5-point tuning, and use button to switch between wide/narrow. LCD display (Tuning mode) Adjustment item F. R.. Q... Wide/Narrow indicator Off : Wide On : Narrow Point tuning indicator Adjustment (~256) 45

46 ADJUSTMNT Tuning Mode FRQ XX Frequency adj. Display Function name HPOW_XXX RF high power [A] H.POW_XXX Hi power (L) H.P.OW_XXX Hi power (L') H.P.O.W_XXX H.P.O.W._XXX H.P.O.W._.XXX Hi power (C) Hi power (H') Hi power (H) [D/A] [D/A] [D/A] [D/A] [D/A] LPOW_XXX RF low power NARROW _MAX_ XXX. Max deviation (Narrow) [A] L.POW_XXX Low power (L) [D/A] WID _MAX_XXX Max deviation (Wide) L.P.OW_XXX Low power (L') [D/A] [A] _.MAX_XXX Max deviation (L) L.P.O.W_XXX Low power (C) L.P.O.W._XXX L.P.O.W._.XXX Low power (H') Low power (H) [D/A] [D/A] [D/A] _.M.A.X_XXX _.M.A.X._.XXX Max deviation (C) Max deviation (H) [D/A] [D/A] [D/A] _BAL_XXX. DQT balance (Narrow) _BAL_XXX DQT balance (Wide) [A] _.BAL_XXX DQT balance (L) _.B.A.L_XXX _.B.A.L._.XXX DQT balance (C) DQT balance (H) [D/A] [D/A] [D/A] _FQT_ XXX. QT fine deviation (Narrow) _FQT_XXX QT fine deviation (Wide) [A] _.FQT_XXX QT fine deviation (L) _.F.Q.T_XXX _.F.Q.T._.XXX QT fine deviation (C) QT fine deviation (H) [D/A] [D/A] [D/A] FDQT_XXX. DQT fine deviation (Narrow) DTMF_XXX. DTMF fine deviation (Narrow) TON_XXX. Single tone fine deviation (Narrow) FDQT_XXX DQT fine deviation (Wide) DTMF_XXX DTMF fine deviation (Wide) TON_XXX Single tone fine deviation (Wide) [A] F.DQT_XXX DQT fine deviation (L) F.D.Q.T_XXX F.D.Q.T._.XXX DQT fine deviation (C) DQT fine deviation (H) [D/A] [D/A] [D/A] NARROW SQL_XXX. Squelch (Open) (Narrow) WID SNS_XXX Seisitivity SQL_XXX Squelch (Open) (Wide) [A] [A] S.NS_XXX Sensitivity (L) S..N.S_XXX S..N.S._.XXX Sensitivity (C) Sensitivity (H) [D/A] [D/A] [D/A] S.QL_XXX Squelch (Open) (L) S.Q.L._XXX S.Q.L.._.XXX Squelch (Open) (C) Squelch (Open) (H) [D/A] [D/A] [D/A] SQL9_XXX. Squelch (Tight) (Narrow) SQL9_XXX Squelch (Tight) (Wide) [A] S.QL9_XXX Squelch (Tight) (L) S.Q.L.9_XXX S.Q.L.9._.XXX Squelch (Tight) (C) Squelch (Tight) (H) [D/A] [D/A] [D/A] 46

47 ADJUSTMNT Test quipment Required for Alignment Test quipment Major Specifications. Standard Signal enerator Frequency Range 400 to 520MHz (SS) Modulation Frequency modulation and external modulation Output 27dBm/0.µV to greater than 7dBm/00mV 2. Power Meter Input Impedance 50Ω Operation Frequency 400 to 520MHz or more Measurement Capability Vicinity of 00W. Deviation Meter Frequency Range 400 to 520MHz 4. Digital Volt Meter Measuring Range to 20V DC (DVM) Accuracy High input impedance for minimum circuit loading 5. Oscilloscope DC through 0MHz 6. High Sensitivity Frequency Range 0Hz to 000MHz Frequency Counter Frequency Stability 0.2ppm or less 7. Ammeter 20A 8. AF Volt Meter Frequency Range 50Hz to 0kHz (AF VTVM) Voltage Range mv to V 9. Audio enerator (A) Frequency Range 20Hz to 20kHz or more Output 0 to V 0. Distortion Meter Capability % or less at khz Input Level 50mV to 0Vrms. 4Ω Dummy Load Approx. 4Ω, 0W or more 2. Regulated Power Supply.6V, approx. 20A (adjustable from 9 to 7V) Useful if ammeter requipped Tuning cable (0-8-05) Test cable for microphone input ( ) Adapter cable (0-8-05) is required for injecting an audio if PC tuning is used. See "PC Mode" section for the connection. MIC connector (Front view) Lead wire 8 MIC Shield wire : BLC 2 : PSB : 4 : PTT 5 : M 6 : MIC 7 : HOOK 8 : CM 47

48 ADJUSTMNT Adjustment Location Switch (TK-860) Adjustment Point Power LD Volume up/down Display Channel up/down TX-RX UNIT (A/2) MIC jack Programmable function keys L22 Note Flash memory The firmware program (User mode, Test mode, Tuning mode, etc.) and the data programmed by the FPU (KP-56D) for the flash memory, is stored in memory. When parts are changed, program the data again. L CV TC06 PLL/VCO TC09 L5 IC5 9pin RSSI PROM The tuning data (Deviation, Squelch, etc.) for the PROM, is stored in memory. When parts are changed, readjust the transceiver. Repair Jig Chassis Use jig (Part No. : A ) for repairing the TK- 860/862. The jig facilitates the voltage check when the voltage on the component side TX-RX unit is checked during repairs. xtension cable Part No. : Ax4 Bx2 Ax5 Ax2 xtension cable A ø2.6 x 6 B M x 8 48

49 Common Section Item Condition ADJUSTMNT Measurement Testequipment Unit Terminal Since the TK-862 cannot be tuned from the panel, the FPU (KP-56D) should be used for adjustment. Adjustment Unit Parts Method. PLL lock ) Set test mode DVM TX-RX CV PLL TC06 7.5V K,M ± 0.V voltage CH : CH - Sig Power meter (A/2) 6.0V K RX F. conter TX 2) PTT : ON (Transmit) TC09 7.5V K,M 6.5V K Specifications/Remarks RX ) CH : CH2 - Sig Check 0.9V or more K,M AUX : ON (talk-around mode).0v or more K TX 4) PTT : ON (Transmit) 0.9V or more Receiver Section Item Condition Measurement Testequipment Unit Terminal Adjustment Unit Parts Method. Discriminator ) Set test mode SS Rear ANT TX-RX L5 AF output maximum. Wide CH : CH - Sig panel (A/2) SS output : 5dBm/50µV AF VTVM ACC SS MOD : khz Oscilloscope (XT.SP) AF :.4V/4Ω Specifications/Remarks 2) SS MOD : OFF DVM TX-RX IC5 9pin 0.7V DC (A/2) 2. Sensitivity ) Set test mode SS Rear ANT TX-RX L RSSI voltage Wide Select SNS in tuning mode. panel (A/2) L22 maximum. S..N.S AF VTVM ACC Adjust [250] Distortion (XT.SP) SS freq' meter : MHz K,M Oscilloscope : MHz K A SS output : 6dBm/0.5µV SS MOD : khz DVM TX-RX RSSI AF output : V/4Ω (A/2) 2) S.NS Front CH / RSSI voltage panel maximum. SS freq' : MHz K,M : MHz K ) S..N.S._. SS freq' : MHz K,M : MHz K 49

50 ADJUSTMNT Item Condition Measurement Testequipment Unit Terminal Adjustment Unit Parts Method. Squelch ) Set test mode SS Rear ANT Front CH / Adjust to the Wide Select SQL in tuning mode. panel panel squelch threshold S.QL AF VTVM ACC point. Distortion (XT.SP) SS freq' meter : MHz K,M Oscilloscope : MHz K A SS output : 25dBm/0.2µV SS MOD : khz (Wide).5kHz (Narrow) 2) S.Q.L. SS freq' : MHz K,M : MHz K ) S.Q.L.._. SS freq' : MHz K,M : MHz K Specifications/Remarks Narrow 4) SQL ***. SS freq' : MHz K,M : MHz K 4. Squelch 9 ) Set test mode Wide Select SQL9 in tuning mode. S.QL9 SS freq' : MHz K,M : MHz K SS output : 5dBm/0.4µV SS MOD : khz (Wide).5kHz (Narrow) 2) S.Q.L.9 SS freq' : MHz K,M : MHz K ) S.Q.L.9._. SS freq' : MHz K,M : MHz K Narrow 4) SQL9 ***. SS freq' : MHz K,M : MHz K 5. Squelch ) Set test mode Check Squelch must be opened. check CH : CH - Sig~CH - Sig (Wide/Narrow) SS output : 6dBm/0.5µV 2) SS output : OFF Squelch must be closed. (Wide/Narrow) 50

51 ADJUSTMNT Item Condition Measurement Testequipment Unit Terminal 6. QT check ) Set test mode SS Rear ANT CH : CH - Sig4 panel SS MOD AF VTVM ACC INT : khz (Wide),.5kHz (Narrow) Distortion (XT.SP) XT : 5.4Hz meter SS system MOD DV Oscilloscope : ±.75kHz (Wide), ±.85kHz (Narow) A SS output : 0dB SINAD level Adjustment Unit Parts Method Specifications/Remarks 2) CH : CH - Sig Check Squelch must be opened. CH - Sig5 CH - Sig6 Transmitter Section Measurement Adjustment Item Condition Testequipment Unit Terminal Unit Parts Method Specifications/Remarks. Frequency ) Set test mode Power meter Rear ANT Front CH / Check MHz±00Hz K,M Select FRQ in tuning mode. F. counter panel panel 45.00MHz±00Hz K PTT : ON Adjust [_ ** ] 2. Power ) Maximum power Check More than 26.0W output Set test mode Select HPOW in tuning mode. H.POW Adjust [256] PTT : ON. High power ) Set test mode 25.0W ±.0W Select HPOW in tuning mode. H.POW PTT : ON 2) H.P.OW PTT : ON ) H.P.O.W PTT : ON 4) H.P.O.W. PTT : ON 5) H.P.O.W._. PTT : ON 4. Low power ) Set test mode Power mete 5.0W ± 0.5W Select LPOW in tuning mode. L.POW PTT : ON 2) L.P.OW PTT : ON 5

52 ADJUSTMNT Item Condition Measurement Testequipment Unit Terminal Adjustment Unit Parts Method ) L.P.O.W Power mete Rear ANT Front CH / 5.0W ± 0.5W PTT : ON panel panel 4) L.P.O.W. PTT : ON 5) L.P.O.W._. PTT : ON Specifications/Remarks 5. Power check ) Set test mode Power meter Rear ANT Check 25W±W, 8A or less CH : CH - Sig panel CH2 - Sig Ammeter DC IN CH - Sig PTT : ON 6. Modulation ) Set test mode Power meter Rear ANT Front CH / Make the de- (Wide/Narrow) balanced MIC input : OFF Deviation panel panel modulation Wide Select BAL in tuning mode. meter waveform neat. _.BAL Oscilloscope Deviation meter filter LPF : khz, HPF : OFF AF VTVM Front MIC De-emphasis : OFF A panel PTT : ON 2) _.B.A.L PTT : ON ) _.B.A.L._. PTT : ON Narrow 4) _BAL ***. PTT : ON 7. Maximum ) Set test mode.95khz (Wide) K,M ± 50Hz (Wide/Narrow) deviation Connect A to the MIC.85kHz (Wide) K Wide terminal..75khz (Narrow) Select MAX in tuning mode. (According to the _.MAX larger, ) A : khz/50mv Deviation meter filter LPF : 5kHz, HPF : OFF De-emphasis : OFF PTT : ON 2) _.M.A.X PTT : ON ) _.M.A.X._. PTT : ON Narrow 4) _MAX ***. PTT : ON 52

53 ADJUSTMNT Item Condition Measurement Testequipment Unit Terminal Adjustment Unit Parts Method Specifications/Remarks 8. MIC ) Set test mode Power meter Rear ANT Check ± khz± 0.2kHz (Wide) seisitivity CH : CH - Sig Deviation panel ±.5kHz± 0.05kHz (Narrow) check A : khz/5mv meter PTT : ON Oscilloscope AF VTVM Front MIC 9. QT deviation ) Set test mode A panel Front CH / 0.75kHz ± 50Hz (Wide/Narrow) Wide Select FQT in tuning mode. panel _.FQT Deviation meter filter LPF : khz, HPF : OFF PTT : ON 2) _.F.Q.T PTT : ON ) _.F.Q.T._. PTT : ON Narrow 4) _FQT ***. 0.5kHz PTT : ON 0. DQT ) Set test mode Front CH / 0.75kHz ± 50Hz (Wide/Narrow) deviation Select FDQT in tuning mode. panel Wide F.DQT Deviation meter filter LPF : khz, HPF : OFF PTT : ON 2) F.D.Q.T PTT : ON ) F.D.Q.T._. PTT : ON Narrow 4) FDQT ***. 0.5kHz PTT : ON. DTMF ) Set test mode Front CH /.0kHz ± 0.2kHz deviation Select DTMF in tuning mode. panel Wide Deviation meter filter LPF : 5kHz, HPF : OFF PTT : ON Narrow 2) DTMF ***..5kHz ± 0.kHz PTT : ON 2. TON ) Set test mode Front CH /.0kHz ± 0.kHz (Wide/Narrow) deviation Select TON in tuning mode. panel Wide Deviation meter filter LPF : 5kHz, HPF : OFF PTT : ON Narrow 2) TON ***..5kHz PTT : ON 5

54 A B C D PC BOARD VIWS DISPLAY UNIT (X ) : TK-860 Component side view DISPLAY UNIT (X ) : TK-860 Foil side view Q80 C C80 R80 C807 SB DI C802 C80 C805 R805 C804 R804 R80 R802 D80 C R809 L80 B IC80 R808 R806 D CN80 MBL 5C C CL D804 D80 D805 D802 7 D804 D80 D805 D802 CN80 MBL 5C C 7 CL DI 8 D C807 R808 SB R806 B 2 C806 C80 C802 C805 R804 C80 C804 R805 IC80 C R809 L80 R80 R802 D80 Q80 R J J Component side Foil side

55 A B C D F H PC BOARD VIWS I J DISPLAY UNIT (X ) : TK-862 Component side view DISPLAY UNIT (X ) : TK-862 Foil side view PLL/VCO (X XX) -2 : K,M -4 : K Component side view J Q809 D S R86 Q802 Q805 C82 C806 R805 D804 R80 R84 Q807 S D Q808 D S R85 R80 D80 R809 2 C808 C80 Q80 Q80 R8 S D Q806 Q804 R82 CN80 MBL R82 MBL R8 S D Q806 Q804 Q80 CN80 C80 Q80 C808 R80 D80 R809 2 R84 S D Q807 S D R85 Q808 R805 D804 R80 C806 Q802 C82 Q805 S D R86 Q809 R R2 C2 C9 L09 Q05 Q04 L0 C2 C8 R09 R0 R07 C24 C22 C6 D Q0 S C5 D Q0 S Q02 C2 C C4 C C7 R R08 L08 L07 R04 R4 C20 R6 R06 L6 L5 L2 R5 C26 R05 C08 TC06 Q06 TC09 L05 D05 C07 C04 L06 C27 R7 C05 R0 C02 C0 D0 D04 L0 L04 D0 D02 L0 C25 R0 R02 L02 CN0 RX (ST) 6 HT 8CL MD CV 2 5C 5C SB C C SB 4 8 DI CL 7 7 CL DI 8 PLL/VCO (X XX) -2 : K,M -4 : K Foil side view L80 R80 C802 R802 C80 C805 R804 C804 R808 C807 R807 IC80 R806 D802 2 J D80 D80 48 J L80 R80 C802 R802 C805 C80 R807 R808 C807 R804 C804 D802 R806 IC C2 R2 R L0 L09 C2 Q04 Q05 C9 S R0 J C6 C24 R07 R09 C22 C8 Q0 D S Q02 C5 C4 C C2 Q0 D L08 R08 C20 R4 R C7 C R04 L07 L5 R6 L6 R06 R05 C26 R5 L2 C08 TC09 Q06 TC06 L05 C05 D05 C0 C04 C02 R0 R7 C27 L06 C07 D04 L04 L0 D0 D02 L02 C25 D0 R02 R0 L0 CN0 CV MD 8CL HT RX (ST) 6 Component side Foil side Component side Foil side 55 56

56 2 PC BOARD VIW TX-RX UNIT (X XX) (A/2) Component side view -0 : TK-860 K,M - : TK-862 K -4 : TK-860 K Ref. No. Address Pattern Pattern 2 Pattern Pattern 4 Component side Foil side IC IC IC4 IC5 IC6 IC7 IC IC2 0H 2M 2I 0M 9L 0J 6O Ref. No. IC IC400 Q2 Q8 Q9 Q Q2 Address 8R 2I 2R 7F 0F Ref. No. Q2 Q5 Q7 Q8 Q9 D9 D2 Address 4O 2L L 2R 9N 9 H Ref. No. D D25 D0 D D4 D40 Address H 6L 5 7C 7C M A B C D F H I J K L M N O P Q R S 4 C98 C92 Q2 C J XT. SP L2 8R L L0 D4 C25 C226 C209 C2 C225 L29 D L27 C206 C208 L26 R200 C88 TV L22 L CV RX (ST) HT 8CL MD CV D0 TH C47 A : X XX R9 C04 R85 C99 C9 C75 C54 R82 C9 R66 R49 L2 R62 Q9 C6 R57 Q8 Q2 Q R79 C67 C89 8CL R4 D9 C20 R55 C5 R7 R70 R75 C45 C22 R65 R64 R77 C2 C40 0 C20 C9 R7 IC XF C207 R208 R97 R5 20 D2 D R52 R5 C8 R88 C98 6 L5 C77 C IC I O C7 R56 IC5 8 9 C86 C8 R76 C64 C4 CF R9 R90 C0 CF2 5 8 C97 IC7 R86 R9 C60 R59 4 R87 C96 Q7 S D Q5 R9 R78 R77 24 D25 C72 C4 R89 IC6 R44 R40 C74 C26 C07 C D40 C46 C260 IC4 R95 5C R50 R48 C70 8 Q9 D S R20 R202 R67 R27 R68 B IC2 O I C C5 C8 C C2 C9 C6 C2 5 C4 C8 CN4 8 ND B DO DTC IN DI M MI PTT SQ R2 R4 R5 R6 R8 R7 C72 C66 C6 R C60 RSSI ND R R ND SB R0 R CN CN7 PA/LI SPO SPI C65 C4 CN5 AM MM M/TXS CN8 2 C44 CN SB HOR R9 D S 0 SP IC C0 C7 C Q2 Q8 C6 R6 ND MIO MII AFI AFO ALT AUX2 AUX4 AUX AUX NC AUX6 AUX5 5S 8C J A/2 C80 C79 C C4 C5 C6 C7 C8 C9 C2 4 57

57 S R Q P O N M L K J I H F D C B A R69 IC R2 C56 R C48 R70 D2 C25 R46 Q4 R C26 C Q D C66 R6 C69 Q29 C2 R07 Q24 Q9 C28 DB 8C SB C6 5C Q2 C27 C22 R69 IC5 4 5 D6 C224 Q PC Q6 8RC C27 C2 Q7 C44 C52 R2 D2 R8 R4 R26 R0 Q R6 R9 R24 ASQ C4 R42 R2 R4 Q28 R L C26 C82 R05 L7 R99 R88 D20 R2 C20 RSSI D9 C29 C50 R8 R8 R72 C78 R54 R7 R4 R20 R5 C29 9C 4 5 R26 Q20 R4 R76 R79 R72 R24 R80 R64 R7 8TC L C49 D0 D8 CN2 R4 C0 C09 C2 C8 C5 C49 C5 C55 C58 C62 C250 C6 C69 C74 C75 C8 C8 C229 ANT C95 D7 L0 L4 L6 L8 L9 L9 8CL Q25 B C B C 8T C B Q27 Q4 8R CV S 2 D R06 R09 R5 R7 R8 R2 R28 R29 R0 R2 R44 R47 R49 R5 R55 R60 R62 R84 R94 R97 R98 C227 C76 C20 C2 SP C9 IC C22 C5 C5 D28 TV D IC2 X R86 D9 R89 C29 R99 L20 C25 R5 R85 Q6 R94 R98 C256 D4 R20 C264 UL CK DT ST RX (ST) HT 8CL MD CV J A/2 IC C92 C94 R95 Q2 B C C222 D29 C79 Q D24 C4 R29 R48 R50 D D4 D5 IC 4 5 Q6 D4 Q7 C06 C88 R4 C7 D R22 C2 C9 C57 R78 R6 C86 C IC0 O I R75 C204 C96 D5 C220 R0 C0 C R66 C4 R46 D27 Q5 R6 R8 R58 R0 F R6 Q8 R59 R25 C R6 C6 R C C89 L8 C26 Q5 R25 R45 Q26 R52 R22 R5 R2 R8 C24 R7 4 R5 D5 R80 C87 R47 R60 C58 R74 R20 R54 C54 C64 R8 C26 C62 C56 L4 L2 C00 C02 C05 C08 C0 C5 C20 C6 C9 C40 C42 C45 C68 C52 C67 C77 C78 C87 C90 C97 C20 C22 D6 L L2 L5 R58 L24 Q4 Q R00 R0 R08 R R2 R R9 R27 R4 R6 R92 C46 R04 R82 R84 C22 C7 C85 C95 C202 C28 D8 D2 Q0 Q C248 L R87 R90 R92 L7 C28 C259 R42 R96 D4 R40 R56 R207 S 2 D L6 SFTDT UL PLST PLDT PLCK RSSI ASQ TO SPTST DAST CNTDT CNTCK W/N CTO DTMFIO MO AFO SB SB PSW AUX AUX AUX4 AUX2 M/TXS 8C MM MI M ALT DO MII MIO C272 TX-RX UNIT (X XX) (A/2) Foil side view -0 : TK-860 K,M - : TK-862 K -4 : TK-860 K Component side Foil side Pattern Pattern 2 Pattern Pattern 4 PC BOARD VIW Ref. No. Address IC IC2 9J IC9 9 IC0 8 IC4 9D IC5 7O IC400 2K Q B Q 2H Ref. No. Address Q4 2H Q5 B Q6 B Q7 K Q0 Q K Q4 0N Q5 2O Q6 M Ref. No. Address Q7 9B Q8 N Q9 7C Q20 8C Q2 7C Q22 7L Q2 7 Q24 8B Q25 7K Ref. No. Address Q26 8C Q27 6I Q28 7I Q29 7H Q 6H Q 7N Q4 0Q Q6 9K D D Ref. No. Address D2 2B D C D4 C D5 D D8 2J D0 2I D 2 D4 0H D5 0B Ref. No. Address D6 N D7 7J D8 2Q D9 8B D20 8D D2 7C D2 2R D24 8D D27 8D Ref. No. Address D28 9Q D29 5D D 9R D5 7Q D6 7R D9 8L D4 6H D4 4 60

58 2 A B C D F H I J K L M N O P Q R S IC C R L L2 C22 D6 C222 C6 ANT C224 D C76 C75 L0 C27 D4 C69 R44 L4 C229 C227 R49 C220 C26 C25 C226 L22 C209 C206 C8 R62 L9 L R28 R200 C225 L29 J A/2 D R80 R79 C2 C28 C208 D28 S Q4 D 2 C5 L27 C8 C88 C49 C29 L26 TV R55 C74 R47 C55 R99 R85 CV C92 R95 D0 TH C47 R7 A : X XX L20 R76 R78 RX (ST) HT 8CL MD CV R5 C5 PC 4 IC5 5 R84 C94 R72 R9 L7 C04 L0 C9 Q4 C75 R92 C54 Q R85 C25 C99 C2 I PC BOARD VIW Pattern Pattern 2 Pattern Pattern 4 Component side Foil side Connect and 4 TX-RX UNIT (X XX) (A/2) -0 : TK-860 K,M - : TK-862 K -4 : TK-860 K Component side view Foil side Ref. No. IC IC2 IC IC4 IC5 IC6 IC7 IC9 IC0 Address O 9J 0H 2M 2I 0M 9L 9M 8O IC 0J IC2 6O Ref. No. IC IC4 IC5 IC400 Q Q2 Q Q4 Q5 Q6 Q7 Address 8R 9P 7 2I R 2R 2L 2L R R I Ref. No. Q8 Q9 Address 7F 0F Q0 M Q Q2 Q Q4 Q5 I 0F 2 Q6 Q7 Q8 9R F Ref. No. Q9 Q20 Q2 Q22 Q2 Q24 Q25 Q26 Q27 Q28 Q29 Address 7Q 8Q 7Q 7H 7O 8R 7I 8Q 6K 7K 7L Ref. No. Q Q2 Q Address 6L 4O 7F Q4 0C Q5 Q6 Q7 2L 9I L Q8 2R Q9 D D2 9N P 2R Ref. No. D D4 D5 D8 D9 D0 Address Q Q P 2J 9 2K D 2M D2 H D H D4 D5 0L 0R Ref. No. D6 D7 D8 D9 D20 D2 D2 D24 D25 D27 D28 Address F 7J 2C 8R 8P 7Q 2B 8P 6L 8P 9C Ref. No. D29 D0 D D D4 D5 D6 D9 Address 5P 5 9B 7C 7C 7C 7B 8H D40 M D4 D4 6L 4M 6 C67 R4 D2 C6 R8 C68 C87 R84 L5 R6 C78 D5 R27 C52 D8 C22 C204 R75 C0 R74 R96 C9 C R0 Q5 2 S R207 R0 R00 D C00 C96 C02 C20 C26 C9 L7 R66 L6 C28 D6 R82 C9 L8 R05 C27 R66 R49 L2 R62 Q9 R94 C6 C95 R55 R98 R57 Q8 Q R79 C67 C89 8CL R4 R69 D9 C0 Q2 R97 R99 C Q8 R6 C20 C5 R29 C45 R7 R70 R75 R4 C22 R65 R64 C06 C05 R87 R77 C2 C40 C82 C9 0 C08 UL Q6 C20 R04 L9 R06 C09 X R6 R7 IC XF C207 2 R208 R09 R97 C2 C26 C26 8RC R89 C Q22 L 4 R5 20 D2 D D9 R52 C2 R5 C8 Q6 CK DT ST C6 C202 L C264 R6 C20 L R R C C88 R88 R88 R R08 Q7 R4 R8 R80 C95 R8 C0 C5 R2 L C49 C87 C98 C98 C4 L4 L2 Q L24 R7 C8 R92 R47 6 Q25 C B C44 C52 L5 C56 C46 C62 C97 IC5 C6 C77 C22 C 5 IC IC2 I 4 R5 O R4 R20 C7 9C R26 C29 C5 C42 R90 D7 R D8 R4 R2 L2 R0 R2 C86 R76 C8 R56 C64 C250 C62 R2 R8 C40 R9 R2 C45 Q28 8T C5 R29 C4 C B R0 C58 R46 B C C90 CF L6 Q27 R59 R9 R90 R58 D0 C92 L8 R54 C0 CF2 5 8 C97 R60 R5 R56 R82 C77 Q29 IC7 4 C25 R86 R9 C60 R59 R87 C96 D4 Q7 S D Q5 D4 C272 R9 R9 Q4 Q R78 24 D25 R69 R86 R77 8 R89 9 R98 C72 C4 C2 C20 R8 D4 C256 IC6 Q R44 R40 C74 8TC C26 C07 IC9 C84 2 D40 R50 D C46 R48 4 C58 5 R6 C69 R7 C80 C260 R54 R58 IC4 R64 R6 5C C79 R95 R60 Q0 C70 8 R72 R94 D S Q9 R20 C7 R4 C66 C78 R67 6 R68 R202 R27 ASQ C24 R25 Q2 C B C28 IC2 O I IC0 C C5 R24 C8 C C2 C9 C6 C2 C57 O 5 C6 C R8 4 C4 C8 CN4 R 8 ND R70 C89 C79 MIO MII R2 C56 ND B C4 C48 B 5C R 5 IC Q2 C 4 DO DTC R2 R5 IN R R2 C20 DI R4 M R5 MI PTT ND R7 C248 SQ AFI C85 D24 R8 AFO R52 R6 ALT R7 MIO MII DO ALT M MI MM 8C M/TXS AUX2 AUX4 AUX D27 D C C72 R R4 D2 D20 R26 C6 R24 R8 R42 R46 C60 4 AUX2 R5 8 AUX PSW SB SB AFO MO CN2 CN AUX4 D29 C4 D5 C5 RSSI ND AUX IC4 DTMFIO CTO AUX C6 R SB C66 Q26 NC R22 C259 7 AUX6 D4 C7 R0 R AUX5 R R45 R50 R6 R5 5S C8 D C9 Q9 R25 C29 C22 W/N CNTCK CNTDT DAST SPTST TO ASQ RSSI PLCK PLDT PLST UL SFTDT 8C C2 CN7 PA/LI SPO SPI Q2 Q20 C4 R48 D5 Q6 Q5 CN5 C65 C50 R20 R2 C54 CN8 C7 R07 R0 C2 R40 R6 C64 CN SB HOR AM D2 MM M/TXS J XT. SP 2 D9 Q24 R20 Q7 C86 C44 R9 D S R42 SP 0 SP IC F Q2 C4 C0 C7 C Q8 Q

59 I I A B C D F H I J K L M TX-RX UNIT (X XX) (B/2) -0 : TK-860 K,M - : TK-862 K -4 : TK-860 K Component side view PC BOARD VIWS N O P Q R S J B/2 D52 D5 PSW D52 VOL UP VOL DN C58 R566 C54 R567 R559 R560 8 IC C57 R564 R58 R56 C507 C542 R56 R572 C626 C54 R59 C508 R54 C628 R66 R59 R562 R592 C580 C526 R54 C525 R54 C527 C528 R547 R545 R540 R555 C529 R68 R69 D529 R55 R529 R5 R IC IC54 8 C5 R552 R556 C52 R58 R56 C52 C52 R54 R57 C520 MBL C599 R55 C60 R5 R52 R542 C605 5C C57 C6 C524 C60 R544 R602 C60 LCD CS SB C6 C609 CNT CK CNT DT IC50 O R52 D506 C505 R50 C50 IC R622 L50 C50 R57 R505 R520 R IC50 2 CH UP CH DN 2 4 J50 CM MIC PTT/ TXD HOOK/ RXD PSB M ND MBL D5 MON (TK-860) A (TK-860) MON (TK-862) D54 D/A (TK-860) (TK-862) (TK-860) (TK-862) D509 (TK-860) A (TK-862) D50 SCN (TK-860) 5 Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address IC50 O IC50 2L D506 4L D5 2R D54 5I IC50 4L IC5 I D509 5M D52 2 D52 2C IC507 IC54 4I D50 5R D5 5 D529 I TX-RX UNIT (X XX) (B/2) -0 : TK-860 K,M - : TK-862 K -4 : TK-860 K Foil side view Pattern Pattern 2 Pattern Pattern 4 Component side Foil side 6 7 SPD D524 D527 C58 R6 C620 R599 C6 L50 R64 D525 R600 C65 R608 C62 R606 C590 Q506 Q509 R62 D52 R60 R594 B C Q505 R604 R62 R620 C579 C585 R607 R605 Q508 Q504 R59 R595 D528 X50 R60 D526 C6 4 C547 C552 IC5 R568 R598 C577 R575 C R588 CP59 R569 R59 C576 R584 R590 R C560 IC R554 R565 C582 C567 C59 C568 C562 C56 R557 C56 C564 C55 C540 C54 D508 R58 C50 R55 R548 R550 C574 C57 C565 C569 C566 R582 C557 C558 R546 R549 C555 R576 R57 C629 C548 C55 R574 C549 C5 C545 R570 C544 C56 R558 R57 C554 R577 R585 Q C C55 C550 R578 C546 R579 C556 R65 4 C60 C57 R586 C608 C572 C606 Q50 C C602 C600 C570 IC509 7 C598 CN50 MIO MII DO ALT M MI MM 8C M/TXS AUX2 AUX4 AUX AUX PSW SB SB AFO MO DTMFIO CTO W/N CNTCK CNTDT DAST SPTST TO ASQ RSSI PLCK PLDT PLST UL SFTDT C596 C594 R580 C597 C66 C522 R587 C68 C62 C62 SB MBL 5C LCD CS C58 CNT DT CNT CK IC52 O C578 C587 C589 C575 R5 R52 R70 C59 C509 R50 R502 R522 R5 D507 C506 D50 D R56 D502 IC505 C504 R55 4 CP5 CP50 D504 CP58 CP54 R67 CP529 R508 CP527 D50 CP522 CP57 CP5 CP CP508 CP55 IC502 C58 C56 R527 CP CP50 CP509 CP502 CP50 R50 R504 CP50 L504 CP5 CP504 CP52 CP505 CP5 X502 CP526 CP52 CP52 CP52 CP58 CP54 R6 C502 R509 CP56 R528 CP520 F.RST R50 C55 C54 Q50 L50 C720 CP524 R506 R J B/2 Ref. No. IC502 IC505 IC508 Address 0P N 0F Ref. No. IC509 IC5 IC52 Address I 9D 0L Ref. No. Q50 Q502 Q50 Address 9R 0H I Ref. No. Q504 Q505 Q506 Address C B A Ref. No. Q508 Q509 D50 Address C 0B N Ref. No. D502 D50 D504 Address 0N 0N N Ref. No. D505 D507 D508 Address N 0N 9 Ref. No. D52 D524 D525 Address 0A 9A 9C Ref. No. D526 D527 D528 Address 9C 0A 8C 6 Pattern Pattern 2 Pattern Pattern 4 Component side Foil side 64 4

60 I I A B C D F H I J K L M N O P Q R S PC BOARD VIW TX-RX UNIT (X XX) (B/2) -0 : TK-860 K,M - : TK-862 K -4 : TK-860 K Component side view Foil side J B/2 R62 Q506 C58 R6 R594 D52 D527 D524 B PSW C R608 R60 HOOK/ RXD R64 J50 M ND MBL SPD D52 D52 VOL UP VOL DN CM MIC PTT/ TXD PSB D5 R599 C620 C590 C62 C6 Q505 Q509 R606 L50 R620 R62 R604 C579 C585 C65 R600 R595 R59 Q504 Q508 R607 R605 D525 D528 C6 D526 X50 R60 4 R568 C547 C552 IC5 R598 R575 C577 R569 CP59 R MON C584 (TK-860) R548 R550 C5 R55 C54 R566 R559 C54 R567 R560 C50 C542 R68 R554 8 R56 R IC R5 C545 4 C57 R564 C525 IC509 R C550 R54 C54 R562 IC5 IC508 Q C55 C549 R56 C R576 C528 C559 R585 IC C555 R R545 R584 R565 C576 R58 R590 R59 C59 C560 C567 C582 C568 C562 R557 C56 C55 C58 C56 C564 C540 R58 D508 R546 R58 C557 C558 C566 R582 C565 C574 R549 R570 C57 C56 R57 C569 R558 C544 C629 R572 C507 C55 R57 C626 C546 C548 R59 R574 C508 C554 C628 R54 R577 R66 C556 R579 R59 R592 A (TK-860) MON (TK-862) C526 C57 R54 C580 R65 4 C60 C572 R540 Q50 R586 R555 C529 C608 C606 D529 D54 C570 R55 C604 R529 C5 R552 C602 C600 R526 R556 R58 C598 C52 C52 R56 R580 C596 C52 R57 C594 CN50 R54 C520 MBL C599 C60 R5 R55 C522 C597 R587 R52 R542 C66 D/A (TK-860) (TK-862) C605 C68 5C C57 C6 C524 R602 C62 C60 C60 LCD CS SB R544 C62 MIO MII DO ALT M MI MM 8C M/TXS AUX2 AUX4 AUX AUX PSW SB SB AFO MO DTMFIO CTO W/N CNTCK CNTDT DAST SPTST TO ASQ RSSI PLCK PLDT PLST UL SFTDT C6 C609 CNT CK CNT DT C58 IC50 C578 O IC52 O R52 C587 D506 C505 R50 C589 C50 IC (TK-860) (TK-862) C575 R622 R52 R5 D509 R70 C59 C509 R50 R522 R502 D507 R5 6 7 IC50 8 L50 C50 IC505 CH UP 5 4 CP R57 D504 R505 CP D50 59 CP58 D505 R520 D502 D50 C506 R52 R56 CP527 (TK-860) A (TK-862) R508 R67 CP529 CP50 CP5 R55 C504 CP522 CP58 CP508 CP CP5 CP50 CP509 2 CP502 CP50 R50 CP55 CP50 CP5 IC502 R504 L504 CP52 CP504 CP56 R527 C56 C58 CP5 CP D5 R6 CP54 CP52 CP52 CH DNCP526 D50 CP56 R509 CP52 C502 X502 SCN (TK-860) R50 F.RST CP520 R506 CP524 L50 Q50 C54 R528 C720 C55 R Ref. No. Address IC50 4P IC502 4Q IC50 4L IC505 O IC507 H IC508 4 IC509 J Ref. No. Address IC50 M IC5 5 IC52 4L IC5 4J IC54 4J Q50 5S Q502 4I Ref. No. Address Q50 J Q504 C Q505 B Q506 B Q508 4C Q509 4B D50 4O Ref. No. Address D502 4O D50 5O D504 4O D505 4O D506 5L D507 4O D508 5 Ref. No. Address D509 5N D50 5R D5 2R D52 2 D5 5 D54 5I D52 C Ref. No. Address D52 4B D524 5B D525 5C D526 5D D527 4B D528 6D D529 I Pattern Pattern 2 Pattern Pattern 4 Component side Foil side Connect and SB565 DTC4 2SA745 2SA82 2SC242K 2SC425 2SC4226 2SC467 2SC469 2SC478 2SC50 2SB2 2SC2954 2SC57 2SA64 2SC408 DTC6U DTA4KA DTC4KA DTC4UA DTC44KA DTD4K KRA225S 2SC4649 LA4422 NJM2904M NJM4558M TA75W558FU TC75W5FU DAN202K DAN202U DAN25K MA742 2SK508NV 2SC409 SK228 2SK824 BU4094BCF TC40BF BU4066BCFV M626FP LC7582W AN8009M AT29C020-90TI AT2408N0SI2.5 TC545F S-AU27AM S-AU27AL M B5A02 NJM78L05UA RH5VL42C S-850H-KD BU4094BCFV TA7808S NJM2904V TA75S0F TA6FN LC7872M LC758W 0622M402P