(with price) QV-10C(KX-720C) JUL. 1995

Transcription

1 (with price) QV-10C(KX-720C) JUL R

2 CONTENTS SPECIFICATIONS... 1 BLOCK DIAGRAM... 2 CIRCUIT OPERATIONS... 3 ADJUSTMENT DISASSEMBLY AND ASSEMBLY PRINTED CIRCUIT BOARDS ELECTRICAL PARTS LIST MECHANICAL PARTS LIST EXPLODED VIEW REPAIR METHOD PARTS LIST FOR ACCESSORIES SCHEMATIC DIAGRAMS WAVEFORMS... 38

3 SPECIFICATIONS Item Specification 1. Recording System Digital (JPEG based) / Field recording 2. Signal System PAL 3. Recording Medium Built-in 16-Mbit flash memory 4. Number of pages Delete Functions Single page; All pages (with page protect feature) 6. Imaging Device 1/5-inch CCD (Total Number of Pixels: 250,000) 7. Lens Fixed focus with macro position; F2/f = 5.2 mm 8. Aperture F2/F8 manual switching 9. Focal Length F2/NORMAL : 60 cm to 310 cm; F2/MACRO : 13 cm to 16 cm F8/NORMAL : 28 cm to ; F8/MACRO : 10 cm to 24 cm (from lens protection filter) 10. Light Metering TTL center point by photographic element 11. Exposure Metering Aperture priority AE 12. Exposure Range EV +5 to Exposure Adjustment -2EV to +2EV 14. Shutter System Electronic 15. Shutter Speed 1/8 to 1/4000 second 16. White Balance Automatic 17. Self-timer 10-second 18. Monitor 61,380-pixel 1.8-inch TFT low-glare color LCD; doubles as finder 19. Terminals DIGITAL; VIDEO OUT; DC IN 6 V 20. Power Supply Batteries (AA-size Alkaline batteries X 4) / AC Adaptor (AD-C60) 21. Battery Life Approximately 120 minutes 22. Dimensions 66(H) X 130(W) X 40(D)mm / 2.6" (H) X 9" (W) X 1.6" (D) 23. Weight Approximately 190g / 6.7oz (excluding batteries) 24. Accessories Wirst strap; soft case; special video cable; AC adaptor (AD-C60) Alkaline batteries (LR6 X 4); cleaning cloth; owner's manual; personal computer connection kit 1

4 BLOCK DIAGRAM 1 Camera PCB 2 Digital PCB 3 Linear PCB 4 LCD CCD Gate Array HG51B167FB V RAM µpd482234le IC300 IR3P96 IC400MSM67 70GS LCD Flash Memory TC5816FT-1 5 VIDEO OUT (Video I/O) D RAM HM514B00 ALJ8 CPU HD F20 6 DIGITAL (Serial I/O) Power SupplyCircuit DC IN (6V) AC adaptor Battery x 4 Key Key PCB 1 Camera Unit: It is used to provide color information. 2 Digital PCB: It controls the CCD, compressed data, stores image in memory. 3 Linear PCB: It generates the tricolor and controls the LCD display. 4 LCD: 61,380-pixel 1.8-inch Thin Film Transistor low-glare color LCD. 5 VIDEO OUT (Video I/O): Use this terminal when connecting to the VIDEO IN terminal of a TV, video tape deck, video printer, or other similar device. 6 DIGITAL (SERIAL I/O): Use this terminal when connecting to a personal computer. 2

5 CAMERA UNIT (CAMERA PCB) CIRCUIT OPERATIONS The camera unit is composed a lens, color filter, CCD (IC802), driver (IC800) and signal processor (IC802). It produces voltages R, B, and G, for the colors red, blue, and green when light from a scene is focused on the surface. These voltage values vary according to the intensity of the respective color being scanned. The camera unit must be replaced with whole unit when it is defective, because the precise adjustment is required when the individual parts are replaced, and can be done only at our factory. Camera PCB Digital PCB 1 Lens 3 IC802 (CCD) 4 IC801 Data Bus Ye,Cy,Gr color signal CCD IN Sample Hold, AGC 8bit A/D Converter D0 ~ D7 D RAM 2 Color Filter PHI1~PHI4 PHS1~PHS4 IC800 Driver VI1~ VI4 VS1 ~ VS4 Timing Generator MCK, HRS2, FTTRG, STTRG, CCODE, ENDFLG CPU 1 Lens Concentrates light rays to a point. 2 Color filter The striped color filter in front of the CCD detector is used to provide color information. It has three colors, yellow, green and cyan. Array of color filter and signal processing (IC801) for camera are extremely close relationship ~ Ye G Cy Ye G Cy Ye G Cy Ye G Cy Ye G Cy Ye G Cy Ye G Cy Ye G Cy Ye G Cy Ye G Cy Red Ye=Red+Green Mg=Blue+Red Ye Mg White Green Cy Blue Cy=Blue+Green Array of color filter Three Primary colors 3

6 3 CCD (IC802) A charge-coupled device in which charges are introduced when light from a scene is focused on the surface of the device. The image points are accessed sequentially to produce a television-type output signal PHI4 PHI3 PHI2 PHI1 532(H) 508(H) Image pickup 500(V) 492(V) Effective picture element: 249,936 = 508 (H) x 492 (V) PHIS1 ~ PHIS4: Clock pulse for the storage. PHI1 ~ PHI4: Clock pulse for the image pickup. PHIR 7 Storage PHIS4 PHIS1 PHIS2 PHIS PHIH1 ~ PHIH2: Clock pulse for the horizontal shift register. PHIR: CCD analog signal output. VDD 8 Vout 9 Output Amp. Horizontal shift register (CCD) VGG VOG PHIH PHIH1 4 Camera Signal Processor (IC801) From CCD Sample Hold, AGC 8bit A/D Converter D0~D7 D0 ~ D7: Digital signal of the luminance and the color difference B-Y and R-Y signal. CCD IN: CCD analog signal input. to CCD Timing Generator From/to CPU VI1 ~ VI4/VS1 ~ VS4: Clock pulse for the CCD control signal. Sample Hold Selects a desired signal from the CCD. Timing Genarator Generates the clock pulse for the CCD. 8-bit AD converter Analog signal from the CCD is converted into 8-bit digital signal of the luminance and the color difference B-Y and R-Y signal.. 4

7 DIGITAL PCB Camera PCB IC802 CCD IC801 2 IC700 Gate Array 3 IC701 IC800 Processor Driver Control Timing V RAM Control 1M V RAM Encoder 4 IC602 DIGITAL PCB 16M Flash Memory Data Compressor 1 IC600 Microprocessor D/A Amp. VIDEO OUTPUT (Video I/O) ROM RAM Linear PCB +5V +18V -10V 5 IC601 4M D RAM CPU DMAC BSC IC300 Chroma Circuit TFT LCD 6 Power Supply I/O Port SCI, Timmer IC400 Display Control DIGITAL (Serial I/O) DC in +6V Key Input Battery Digital PCB is composed Microprocessor (IC600), D RAM (IC601), Flash Memory (IC602), Gate Array (IC700), and V RAM (IC701). Microprocessor controls the CCD, D RAM, Flash Memory and key operation. Gate array compresses data for the color and the luminance from the CCD to increase the number of memory, and up to 96 images can be stored in flash memory. The color and the luminance data are mixed in the gate array to make the video signal. As to spare parts for digital PCB, Casio supplies PCB ass'y and the individual parts. 5

8 1 CPU (IC600) Controls the CCD, D RAM, Flash memory and key operation. PA15 ~ PA0 CS3 ~ CS0, A21 ~ A16 Port A Address Reset, MD2 ~ MD0, EXTAL, XTAL CK PROM/MASKROM1 CPU Interrupt controller User break controller Serial communication interface (x2channel) Programmable timing pattern controller RAM1 Direct memory access controller Direct state controller 16-bit integrated timer pulse unit A/D converter Timer Address Data/Address Address Data / Address A15 ~ A0 AD15 ~ AD0 Port C Port B PC7 ~ PC0 PB0 ~ PB15 Address bus 24-bit Data bus 16-bit Address bus 24-bit High-order 8-bit Low-order 8-bit 6

9 CPU PIN FUNCTION Pin No. Terminal Name IN/OUT Function 1 PB14 OUT Timing pattern output. 2 PB15 Not used. 3 VSS IN Ground terminal AD0 - AD7 IN/OUT Address bus. 12 VSS IN Ground terminal AD8 - AD9 Not used. 15 VCC IN Power source AD10 - AD15 Not used. 22 VSS IN Ground terminal A0 - A7 OUT Address bus. 31 VSS IN Ground terminal A8, A9 OUT Address bus A10 - A15 Not used. 40 VSS IN Ground terminal. 41, 42 A16, A17 Not used. 43 VCC IN Power source A18 - A21 Not used CS0 - CS2 Not used. 51 CASL OUT CAS(Column Address Strobe) signal for D RAM. 52 VSS IN Ground terminal. 53 PAO Not used. 54 RAS OUT RAS(Row Address Strobe) signal for D RAM. 55 CS6 OUT Chip select signal. 56 WAIT Not used. 57 WR OUT Write enable signal for outer memory (low-order 8-bit). 58 PA5 OUT Write enable signal for outer memory (high-order 8-bit). 59 RD OUT Read enable signal for outer memory. 60 PA7 Not used. 61 VSS IN Ground terminal. 62 PA8 IN Bus request signal. 63 PA9 OUT Interrupt request signal PA10 - PA12 Not used. 67 DREQ0 IN Interrupt request signal. 68 IRQ2 IN Interrupt request signal. 69 PA15 IN Interrupt request signal. 70 VCC IN Power source. 71 CK OUT System clock pulse. 72 VSS IN Ground terminal. 73 EXTAL IN Clock pulse input. 74 XTAL Not used VCC, NMI, VPP IN Power source. 78 WDTOVF Not used. 79 RES IN Reset signal input. 80 MD0 IN Ground terminal. 81 MD1 IN Connected to VCC3. 82 MD2 IN Connected to ground. 7

10 Pin No. Terminal Name IN/OUT Function 83, 84 VCC IN Power source. 85, 86 AVCC, AVREF IN Connected to VCC PC0 - PC2 IN Key input terminal. 90 PC3 IN Low battery detection terminal. 91 AVSS IN Ground terminal PC4 - PC7 Not used. 96 VSS IN Power source. 97, 98 PB0, PB1 IN/OUT Port B. 99 VCC IN Power source PB2 - PB7 IN/OUT Port B. 106 VSS IN Ground terminal. 107 RXDO IN Data input terminal from a personal computer. 108 TXDO OUT Data output terminal to a personal computer. 109, 110 PB10, PB11 IN/OUT Port B. 111 PB12 Not used. 112 PB13 Not used. 2 Gate Array (IC700) Control Timing Data Compressor V RAM Control Encoder D/A V RAM Data Compressor The color difference and the luminance data is compressed about 1/7 to increase the numer of images in memory. Up to 96 images can be stored. Y (luminance siganal) data : 480 x 224 byte Cb (color difference signal B-Y) data : 160 x 112 byte 21,120 byte Cr (color difference signal R-Y) data : 160 x 112 byte 1/7 Total : 143,360 byte 21,120 byte Encoder The color and the luminance data are mixed internally to make the video signal, and send it to the linear PCB and the video out terminal. 8

11 3 V RAM It is used for encoder function. 4 Flash Memory Up to 96 images can be stored in memory. Flash memory does not require electrical power to store data, so image data is retained in memory even when you turn camera power off. If batteries go dead, simply load a set of new batteries or connect the AC adaptor and you will be able to view images in camera memory. Memory Map Header record Image data Max; 96 images Color Information 5 D RAM There is area of work space that the microprocessor uses for storing temporary data, the intermediate results of calculations, and all sorts of pieces of information that the system needs to remember. 6 Power Supply Terminal Voltage Purpose VCC ~ 5.15 (V) Logic circuit VCC ~ 5.15 (V) Video output VCC ~ 5.15 (V) Digital I/O VCC ~ (V) CCD VEE3-9.6 ~ (V) CCD KEY PCB Block Diagram VCC3-1 BUTTON RESISTOR CPU KEY 0 87 pin KEY 1 88 pin KEY 2 89 pin Key Matrix VOLTAGE BUTTON RESISTOR KEY MATRIX CPU VCC3-1 Shutter R900 (1.8 K) KEY0 87pin VCC3-1 [+] R901 (15 K) KEY0 87pin VCC3-1 MODE R902 (1.8 K) KEY1 88pin VCC3-1 DISP R903 (4.7 K) KEY1 88pin VCC3-1 ZOOM R904 (10 K) KEY1 88pin VCC3-1 SELF R905 (27 K) KEY1 88pin VCC3-1 [-] R906 (1.8 K) KEY2 89pin VCC3-1 DEL R907 (15 K) KEY2 89pin 9

12 LINEAR PCB IC300 generates the tricolor (red, green and blue) from the video signal, and IC400 controls the TFT-LCD display. Power Supply IC300 Terminal Voltage Purpose VCC2 4.3 ~ 4.7 (V) Logic crcuit VCC4 9.5 ~ 11.0 (V) Display VEE2-7.0 ~ -8.0 (V) Display VEE ~ (V) Display VIDEO 9 F ADJ 11 ACC.F BURST -OUT APC.F Killer.F VCO HD VCO H.F.OUT H filter Trap ACC ACC DET APC F/F TRAP PAL SW SYNC-SEP SYNC-OUT SYNC SEP D.L BPF Killer SYNC-IN BGP GEN CLAMP Color control L P F TIME-CONST CLAMP COLOR APL Picture quality ADJ. Matrix Contrast AGC.FIL AGC OUT AGC DET AGC AMP PICTURE Vref INT/EXT SW DCDET R-OUT INV γ corrector R Gain B Gain G-OUT INV γ corrector Clamp Bright INV B-OUT γ corrector SWP GEN COM DRIV Demodulation B-SUB- BRI RGB. AMP 43 B-SUB- BRI 46 γ 2 47 γ 1 Peek Limitter FRP1 42 FRP2 COM. AMP VEE VCC1 GND VCC2 VEE R-V B-V IDENT.F CONT CHROMA-OUT EXT-R EXT-G EXT-B SW R-SUB-CONT B-SUB-CONT BRIGHT COM.OUT 10

13 IC400 U/V VCO ADJ OSC SYF PD VCO Clock SW Control PD 5.9MHz CKB PHO HDB SRT CLR OE GPCK GSRT GRES M1-M7 MBUI AFT UHF KCB KDB AVB Horizontal control Mode control Mode set Key control AFT control Tuning program control Analog control AFTO 46 VREF 45 U1 44 VH1 43 VL1 41 OUT VMUTEB POCL VTUCK MCLK 56 Amplitude control PL1, PL2, PL3 LOE0 TAB/COG SW CK2 1/2 CK2 Initial Tuning Up/Down counter PDM D/A Channel bar control SW VBAR UBAR TUPCM VLB TSI1 TSI2 TSI3 TSI4 TSI5 TSI Test Test circuit Vertical control SELFRB SYNC judgment Mute VD VSync SYNC SEP. SD SYNC DET. HSync VDB FRP HCNT AMUTEB CSYNC 11

14 TFT-LCD Gate pulse Frame period Selective period Source electrode Gate electrode Vy t1 Y1 GND Picture element A Y1 T1 T2 T3 T4 Tn Y2 Y2 Y3 Y3 X1 Va Vb Ym t1 t2 t3 X1 X2 X3 X4 Xn TFT array substrate Common substrate Picture element A Common electrode V COM Each picture element electrode is controlled by a transistor. To the gate electrodes, the gate pulse is applied timesharing. VCOM voltage is applied to the common electrodes. The above figure shows the operation of TFT-LCD. If the gate pulse is not applied to the gate electrodes, the transistors do not operate even when the potential difference is given between the common electrodes and source electrodes, and no effect is given to the liquid crystal. If the gate pulse is applied to Y1, the transistort1 is in operation during a priod of t1, and voltage of source electrode of Va is applied to the LCD layer of picture element A, then electric charges are stored in the picture element of A. After the period of t1, T1 is turned off, and voltage in the LCD layer of A is held until next gate pulse comes, but it drops little by little through off leak resistance of TFT and leak resistance of LCD itself. BACK LIGHT The camera unit is equipped with a fluorescent light source to provide the back lighting for its LCD. The normal service life of the backlight is approximately six years, when the camera is used for about two hours a day. The backlight is consumption items, so even under guarantee replace it under charge basis. 12

15 ADJUSTMENT LINEAR PCB Items to Be Adjusted Item VCC2 voltage setting VBL voltage setting Vcom adjustment Free-running Frequency adjustment Bright and Contrast adjustment Color adjustment Measuring Instrument Voltmeter, Regulated power supply Voltmeter, Regulated power supply Patern generator, Oscilloscope, Regulated power supply, Photo sensor amp., Band pass filter Pattern generator, Oscilloscope, Regulated power supply Pattern generator, Oscilloscope, Regulated power supply IBM PC, Cable for LK-1, Light source, Color filter, Color adjustment program Adjustment and Test Point Locations TP301 VR303 VR302 VR300 TP107 TP410 TP412 VR100 VR101 TP110 VR400 VR304 Top View 13

16 EQUIPMENT CONNECTION / ADJUSTMENT PROCEDURE VCC2 Voltage Setting Regulated power supply QV-10 Set Voltmeter Input DC Jack Output TP ± 0.05 V Input Input Input Output Output Adjust Connection Point Signal Connection Point Result VR100 Voltmeter TP107 Adjust for 4.50 ± 0.02 V reading on voltmeter. Regulated power supply VBL Voltage Setting QV-10 Set Voltmeter Input DC Jack Output TP ± 0.05 V VR101 Voltmeter TP110 Adjust for 5.0 ± 0.05 V reading on voltmeter. Vcom Adjustment Pattern generator QV-10 Set Oscilloscope 0 ± 0.25 [V] 6.0 ± 0.1 [V] Input TP101 Output TP410 Pattern generator Color bar VR303 TP MHz Oscilloscope TP410 VR Adjust VR303 so that squarewave to read 6.0 ± 0.1 V. Adjust VR302 so that high level of the square-wave is at 0.0 ± 0.25 V.

17 Vcom Adjustment 1) While pressing the MODE and the shutter button, slide to the right to turn on power. 2) Press the self-timer and the DEL button at a time. 3) Press [+] or [ ] to select the BLACK. 4) Press the shutter button. 5) Place a photo diode on the middle of the display. Set Photo diode Photo sensor amp. ON OFF H M L 60Hz Band-pass filter Oscilloscope Input Input Input Output Output Adjust Connection Point Signal Connection Point VR302 Photo sensor amp. Band pass filter Oscilloscope Result Adjust for ripple at minimum. Free-running Frequency Adjustment Pattern generator QV-10 Set Frequency Counter Input TP101 Output TP301 Pattern generator Color bar Frequency TP MHz VR400 TP301 Counter Adjust for a reading of ± 0.1 KHz. 15

18 Bright and Contrast Adjustment Pattern generator QV-10 Set CP303 VCC2 10 K Oscilloscope B A Input TP101 TP412 TP410 Output Trigger Input Input Input Output Output Adjust Connection Point Signal Connection Point Result Pattern generator Color bar VR304 TP MHz Oscilloscope TP412 VR300 Color Adjustment Adjust VR304 until A in the above diagram equals 3.5 ± 0.1 V. Adjust VR300 until B in the above diagram equals 3.1 ± 0.1 V. IBM PC Cable for LK-1 Lens Light source QV-10 Color filter 16

19 DISASSEMBLY AND ASSEMBLY Disassembly 1. Remove two screws L Remove two screws O. 3. Take the upper case 2 and the battery cover A. 4. Disconnect two connectors CN602 and CN Remove two screws N. 6. Take out the camera unit J Assembly Assembly of the QV-10 can be performed in the reverse order of the disassembly steps. Points of assembly work and procedure. 1. Not to damage the slide switch. Gently set the switch knob to the point of the slide switch. Confirm that the point of the slide switch is inserted into the switch knob. Push the upper case in the direction of the lower case Push hard the upper case with both hands in the direction of the lower case. 17

20 18 R410 R412 R423 R409 R408 R422 R426 R425 C408 R401 R402 R411 C405 R400 R142 R140 R141 C141 L401 R112 R121 R110 R111 D103 D101 C316 C308 R303 C307 C305 VR305 R304 C310 L300 C311 C312 R328 C337 R313 IC300 R300 C303 C301 VR300 C300 R301 C318 C321 R316 R319 VR303 C322 R317 VR302 R318 C325 C327 L304 C326 L401 C338 C333 C341 C342 R321 R320 H300 C120 D102 L100 FU100 VR100 VR101 VR400 C404 Q400 C401 C409 C414 CN100 VR304 + C100 + C101 + C144 + C125 + C C121 T CN150 1 T100 IC100 D105 C150 PRINTED CIRCUIT BOARDS LINEAR Top View Bottom View R306 R309 R308 R302 R307 C309 C304 C332 R327 C306 R305 C314 C315 R311 R315 R314 R323 C330 C328 R326 R324 R322 C331 R325 R424 C411 R428 R402 C410 R427 R429 R406 R405 R407 L400 C140 C110 R113 C113 C111 C143 R414 C407 C413 C412 R413 L402 R115 R114 C142 C151 R404 R403 C126 C124 C122 C112 L102 C127 D104 R120 Q100 D106 C129 C128 Q150 Q101 C152 Q102 R150 IC150 IC400 C320 C334 SW100 CN400 C313 C335 R310 R319 C317 C406 IC101 R420 Q401 R100 R421 C339 C328 R336 C329 R312 C302 C323 L302 C324 L

21 19 DIGITAL R638 R637 R629 R630 R631 R632 L709 L708 L707 L706 L705 L704 L703 L702 L711 L710 C717 R636 R635 R634 R633 R642 C621 R628 R627 R626 R625 R643 L732 C712 C702 R605 R606 C718 C C622 R615 CN602 CN603 L601 R512 C520 R511 JK600 L643 Q503 R510 R514 Q513 Q512 IC505 R509 L504 C623 C518 R516 C521 C517 R517 C607 C630 IC601 CN600 Q610 Q611 IC705 IC701 C741 IC704 IC506 JK700 JK500 CN601 T500 R711 IC504 C731 C548 C543 C544 C540 C541 C542 Q500 L500 L507 FU500 L501 C730 C546 C545 Q514 C523 IC507 C531 Q702 H700 R515 R624 Top View Bottom View C710 C709 R715 C708 C706 R611 C606 C615 R613 C603 L712 L713 L714 R641 R640 R639 R644 L723 L722 L721 L720 L719 R602 R600 R601 C705 R701 R700 C704 L726 L724 L730 L725 L716 L715 R621 R622 L621 L633 L632 L639 C619 C503 R503 C505 R501 C501 R500 C511 R506 C525 C524 R513 L602 R616 R610 R612 L631 L640 C620 C601 L641 L624 L638 C600 R618 R619 R620 L718 L717 R716 C716 L729 C700 L731 R709 R706 C602 R708 R703 C703 L505 L506 C515 R505 C512 C506 C508 R504 C504 C722 1 IC500 L733 R502 Q510 Q511 C720 C721 L701 C611 C612 C613 IC603 D602 Q612 Q700 Q701 C701 R702 C618 R704 IC604 D600 R607 C714 R705 C707 R707 C713 IC702 C715 C609 D601 R614 L600 D603 R617 L735 R713 C617 R714 L734 L540 D501 D503 C507 D502 IC503 R508 R507 C514 C513 IC602 L740 IC703 D506 Q501 Q502 IC502 D505 L700 D500 VR500 IC700 F700 L502 L503 IC C519 C723

22 ELECTRICAL PARTS LIST Linear PCB ass'y No. 1 FOB Japan N Item Code No. Parts Name Specification Q M N.R.Yen R Unit Price Capacitors C OS capacitor 10SL10M C C OS capacitor 10SL10M C C Chip capacitor GR39Y5V103Z50PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39W5R332K50PT C C Chip capacitor GR39CH471J50PT C C Chip capacitor EMK316F225Z-T C C OS capacitor 6SL15M C C Chip capacitor GR39Y5V103Z50PT C C OS capacitor 6SL47M C C Chip capacitor GR39Y5V103Z50PT C C OS capacitor 10SL47M C C Chip capacitor GR39Y5V103Z50PT C C Chip capacitor TMK316F105Z-T C C Chip capacitor TMK316F105Z-T C C Tantalum capacitor ECST1DY335R C C Chip capacitor GR39Y5V103Z50PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39W5R152K50PT C C Chip capacitor GR39Y5V103Z50PT C C OS capacitor 10SL47M C C Chip capacitor GR39W5R332K50PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor EMK212BJ224K-T C C Chip capacitor GR39Y5V103Z50PT C C Chip capacitor GR39Y5V103Z50PT C C Chip capacitor GR39Y5V103Z50PT C C Tantalum capacitor ECST0JD476R C C Chip capacitor GR39Y5V104Z25PT C C Tantalum capacitor ECST1CX106R C C Chip tantalum capacitor TESVSP1A105M8R C C Chip capacitor GR39CH270J50PT C C Chip capacitor GR39W5R222K50PT C C Chip capacitor GR39W5R153K50PT C C Chip tantalum capacitor TESVSP1A105M8R C C Chip capacitor GR39CH151J50PT C C Chip capacitor GR39Y5V473Z25PT C C Chip capacitor 10N1HB681K-T C C Chip capacitor GR39CH160J50PT C C Chip capacitor GR39Y5V103Z50PT C C Chip capacitor GR42-6Y5V474Z16PT C C Chip capacitor GR39Y5V103Z50PT C C Chip capacitor GR39Y5V103Z50PT C C Chip capacitor GR39Y5V103Z50PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39CH080D50PT C C Chip capacitor GR39Y5V104Z25PT C N C Chip tantalum capacitor ECST1AC476R C C Chip capacitor GR39Y5V103Z50PT C C Chip capacitor GR39Y5V103Z50PT C Notes: N New parts M Minimum order/supply quantity Q Quantity used per unit R Rank 20

23 Linear PCB ass'y No. 2 FOB Japan N Item Code No. Parts Name Specification Q M N.R.Yen R Unit Price C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39CH470J50PT C C Chip tantalum capacitor ECST0JY156R C C Chip capacitor GR39Y5V103Z50PT C C Chip capacitor EMK212BJ224K-T C C Chip capacitor GR39W5R562K50PT C C Chip capacitor EMK212F105Z-T C C Chip capacitor GR39Y5V103Z50PT C C Chip capacitor EMK212F105Z-T C C Chip capacitor GR39Y5V103Z50PT C C Chip capacitor GR39Y5V103Z50PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor EMK212BJ224K-T C Connectors CN Connector CGP C CN Connector C Diodes D Chip diode MA111-(TX) C D Schottky diode MA729-(TX) C D Schottky diode MA729-(TX) C D Chip diode MA111-(TX) C D Schottky diode MA729-(TX) C D Chip zener diode MA8180-L(TX) C Fuse N FU Chip fuse CCP2E10TE C Oscillator H Crystal oscillator HC-49/U-S-A C ICs IC IC MB3776APNF-EF B IC IC MB3776APNF-EF B IC IC TC7S02F-TE85L B IC Linear IC IR3P B IC LSI MSM6770GS-VK-675-F B Inductors and Coils L Chip choke coil CD43-220MC-T C L Chip inductor NLC K-TP C L Chip inductor LK K-TP C L Chip inductor NLC K-TP C L Chip inductor NLC K-TP C L Coil 5CDM C L Chip bead BK1608HS601-T B L Chip bead BK1608HS601-T B L Chip bead BK1608HS601-T B Transistors Q Chip transistor 2SD1119-R(TX) C Q Chip transistor 2SD1119-R(TX) C Q Digital transistor DTC144EUWT C Q Chip FET 2SK1764KYTR B Q Chip transistor 2SB1218A-R(TX) C Q Chip transistor 2SB1218A-R(TX) C Notes: N New parts M Minimum order/supply quantity Q Quantity used per unit R Rank 21

24 Linear PCB ass'y No. 3 FOB Japan N Item Code No. Parts Name Specification Q M N.R.Yen R Unit Price Resistors R Chip resistor ERJ-3GEYJ102V C R Chip resistor ERJ-3GEYJ683V C R Chip resistor ERJ-3GEYJ622V C R Chip resistor ERJ-3GEYJ103V C R Chip resistor ERJ-3GEYJ822V C R Chip resistor ERJ-3GEYJ391V C R Chip resistor ERJ-3GEYJ391V C R Chip resistor ERJ-3GEYJ331V C R Chip resistor ERJ-3GEYJ333V C R Chip resistor ERJ-3GEYJ103V C R Chip resistor ERJ-3GEYJ124V C R Chip resistor ERJ-3GEYJ822V C R Chip resistor ERJ-3GEYJ104V C R Chip resistor ERJ-3GEYJ393V C R Chip resistor ERJ-3GEYJ333V C R Chip resistor ERJ-3GEYF563V C R Chip resistor ERJ-3GEYF823V C R Chip resistor ERJ-3GEYF302V C R Chip resistor ERJ-3GEYJ105V C R Chip resistor ERJ-3GEYJ271V C R Chip resistor ERJ-3GEYJ102V C R Chip resistor ERJ-3GEYJ333V C R Chip resistor ERJ-3GEYF563V C R Chip resistor ERJ-3GEYF513V C R Chip resistor ERJ-3GEYK106V C R Chip resistor ERJ-3GEYJ681V C R Chip resistor ERJ-3GEYJ562V C R Chip resistor ERJ-3GEYJ822V C R Chip resistor ERJ-3GEYF203V C R Chip resistor ERJ-3GEYF223V C R Chip resistor ERJ-3GEYJ393V C R Chip resistor ERJ-3GEYJ103V C R Chip resistor ERJ-3GEYJ393V C R Chip resistor ERJ-3GEYJ203V C R Chip resistor ERJ-3GEYF683V C R Chip resistor ERJ-3GEYF473V C R Chip resistor ERJ-3GEYF563V C R Chip resistor ERJ-3GEYF823V C R Chip resistor ERJ-3GEYF473V C R Chip resistor ERJ-3GEYF623V C R Chip resistor ERJ-3GEYJ474V C R Chip resistor ERJ-3GEYJ472V C R Chip resistor ERJ-3GEYJ101V C R Chip resistor ERJ-3GEYJ472V C R Chip resistor ERJ-3GEYJ472V C R Chip resistor ERJ-3GEYJ472V C R Chip resistor ERJ-3GEYJ102V C R Chip resistor ERJ-3GEYJ472V C R Chip resistor ERJ-3GEYJ392V C R Chip resistor ERJ-3GEYJ183V C R Chip resistor ERJ-3GEYJ682V C R Chip resistor ERJ-3GEYF224V C Notes: N New parts M Minimum order/supply quantity Q Quantity used per unit R Rank 22

25 Linear PCB ass'y No. 4 FOB Japan N Item Code No. Parts Name Specification Q M N.R.Yen R Unit Price R Chip resistor ERJ-3GEYF224V C R Chip resistor ERJ-3GEYJ102V C R Chip resistor ERJ-3GEYJ102V C R Chip resistor ERJ-3GEYF363V C R Chip resistor ERJ-3GEYF473V C R Chip resistor ERJ-3GEYF333V C R Chip resistor ERJ-3GEYF103V C R Chip resistor ERJ-3GEYJ104V C R Chip resistor ERJ-3GEYJ104V C R Chip resistor ERJ-3GEYJ623V C R Chip resistor ERJ-3GEYJ101V C R Chip resistor ERJ-3GEYJ470V C R Chip resistor ERJ-3GEYJ101V C Switch SW Slide switch SSSS C Converter and Transformer T DC-DC converter TTV6DD360M C T Inverter trans ETJ-09K002AM C Variable resistors VR Chip semi-fixed resistor EVM-1XSX50B C VR Chip semi-fixed resistor EVM-1XSX50B C VR Chip semi-fixed resistor EVM-1XSX50B C VR Chip semi-fixed resistor EVM-1XSX50B C VR Chip semi-fixed resistor EVM-1XSX50B C VR Semi-fixed resistor H0614D-10KB C VR Chip semi-fixed resistor EVM-1XSX50B C VR Chip semi-fixed resistor EVM-1XSX50B C Notes: N New parts M Minimum order/supply quantity Q Quantity used per unit R Rank 23

26 Digital PCB ass'y No. 1 FOB Japan N Item Code No. Parts Name Specification Q M N.R.Yen R Unit Price Capacitors C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39W5R152K50PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor C2012JF1C225Z-TP C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39Y5V103Z50PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39Y5V104Z25PT C N C Chip capacitor GR40Y5V105Z16PT C C Chip capacitor GR39CH120J50PT C C Chip capacitor GR39CH101J50PT C C Chip tantalum capacitor ECST1AY106R C C Chip electrolytic capacitor 16CV220GX C C Chip electrolytic capacitor 25CV100GX C C Chip electrolytic capacitor 16CV220GX C C Chip electrolytic capacitor 16CV220GX C C OS capacitor 6SL47M C C Chip electrolytic capacitor 6.3CV220GX C C Chip electrolytic capacitor 6.3CV220GX C C Chip electrolytic capacitor 16CV220GX C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor C2012JF1C225Z-TP C C Chip capacitor C2012JF1C225Z-TP C C Chip capacitor C2012JF1C225Z-TP C C Chip capacitor GR39CH101J50PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor C2012JF1C225Z-TP C C Chip capacitor GR39CH470J50PT C C Chip capacitor GR39CH330J50PT C C Chip capacitor GR39CH330J50PT C C Chip capacitor GR39CH330J50PT C C Chip capacitor GR39CH330J50PT C C Chip tantalum capacitor ECST0JY156R C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39Y5V104Z25PT C Notes: N New parts M Minimum order/supply quantity Q Quantity used per unit R Rank 24

27 Digital PCB ass'y No. 2 FOB Japan N Item Code No. Parts Name Specification Q M N.R.Yen R Unit Price C Chip capacitor GR39CH270J50PT C C Chip capacitor GR39CH270J50PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39W5R102K50PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39Y5V104Z25PT C N C Chip capacitor GR40Y5V105Z16PT C C Chip capacitor GR39Y5V104Z25PT C C Chip capacitor GR39CH470J50PT C C Chip capacitor GR39CH330J50PT C C Chip capacitor GR39CH330J50PT C C Chip capacitor GR39CH330J50PT C C Chip tantalum capacitor ECST0JY156R C C Chip tantalum capacitor ECST0JY156R C C Chip tantalum capacitor ECST0JY156R C C Chip capacitor GR39CH330J50PT C C Chip electrolytic capacitor 6.3CV220GX C C Chip electrolytic capacitor 6.3CV220GX C C Chip capacitor GR39Y5V104Z25PT C Connectors CN Connector 9610S-08Y C CN Connector C CN Connector C Diodes D Chip diode MA727-(TX) C D Chip zener diode MA8100-M(TX) C D Schottky diode MA729-(TX) C D Chip diode MA111-(TX) C D Chip diode MA720-(TX) C D Chip schottky diode MA738-(TX) C D Chip diode MA111-(TX) C D Schottky diode MA729-(TX) C D Chip diode MA143A-(TX) C D Schottky diode MA729-(TX) C Filter F Filter MXF3535L5R00T C Fuse FU Chip fuse CCP2E25TE C Oscillator N H Crystal oscillator HC-49/U-S-F C ICs IC IC MB3800PNF-G-BND-EF C IC IC RH5RH503B-T C IC MOS-IC RN5RG50AA-TR C IC IC RN5RL25AA-TR C IC CMOS-IC TC7S00F-TE85L C IC L-MOS TC7W74F-TE12L C IC IC RN5VL32AA-TR C IC LSI HD K06F 1 1 2,600 C IC LSI HM514800ALJ ,810 C Notes: N New parts M Minimum order/supply quantity Q Quantity used per unit R Rank 25

28 Digital PCB ass'y No. 3 FOB Japan N Item Code No. Parts Name Specification Q M N.R.Yen R Unit Price IC LSI TC5816FT ,860 C IC CMOS-IC TC7S04F-TE85L C IC LSI RN5VL38AA-TR C IC LSI HG51B167FB 1 1 1,450 C IC LSI HM538253BJ ,260 C IC L-MOS TC7S66FTE85L C IC Linear IC MM1031XMR C IC IC TC7S02F-TE85L C IC IC TC7S32F C Jacks JK Jack HEC C JK Jack HSJ C JK Jack HSJ C Inductors and Coils L Choke coil CD43-100MC-T C L Chip choke coil CD43-220MC-T C L Chip inductor NLC K-TP C L Chip inductor NLC K-TP C L Chip bead BK2125HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Choke coil CD43-100MC-T C L Choke coil ACM P-TP C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Choke coil ACM P-TP C L Chip inductor MLF3216E100K-TP C L Chip inductor MLF2012E100K-TP C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C Notes: N New parts M Minimum order/supply quantity Q Quantity used per unit R Rank 26

29 Digital PCB ass'y No. 4 FOB Japan N Item Code No. Parts Name Specification Q M N.R.Yen R Unit Price L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HM601-T C L Chip bead BK1608HS121-T C L Chip bead BK1608HS121-T C L Choke coil ACM P-TP C Transistors Q Chip transistor 2SD1119-R(TX) C Q Chip transistor 2SD1119-R(TX) C Q Chip transistor 2SB1386-T101R C Q Chip transistor 2SB1218A-R(TX) C Q Digital transistor DTC144EUWT C Q Digital transistor DTC144EUWT C Q Digital transistor DTC144EUWT C Q Digital transistor DTC144EUWT C Q Digital transistor DTC144EUWT C Q Digital transistor DTA114EUWT C Q Digital transistor DTC144EUWT C N Q Chip FET 2SK1580-T C Q Chip transistor 2SD1819A-R(TX) C Q Chip transistor 2SB1218A-R(TX) C Q Chip transistor 2SD1819A-R(TX) C Resistors R Chip resistor ERJ-3GEYJ473V C R Chip resistor ERJ-3GEYJ821V C R Chip resistor ERJ-3GEYJ391V C R Chip resistor ERJ-3GEYJ182V C R Chip resistor ERJ-3GEYJ101V C R Chip resistor ERJ-3GEYJ473V C R Chip resistor ERJ-3GEYJ331V C R Chip resistor ERJ-3GEYJ103V C R Chip resistor ERJ-3GEYJ272V C R Chip resistor ERJ-3GEYJ473V C R Chip resistor ERJ-3GEYJ473V C R Chip resistor ERJ-3GEYJ102V C R Chip resistor ERJ-3GEYJ473V C R Chip resistor ERJ-3GEYJ473V C R Chip resistor ERJ-3GEYJ473V C R Chip resistor ERJ-3GEYJ473V C R Chip resistor ERJ-3GEYJ223V C R Chip resistor ERJ-3GEYJ103V C Notes: N New parts M Minimum order/supply quantity Q Quantity used per unit R Rank 27

30 Digital PCB ass'y No. 5 FOB Japan N Item Code No. Parts Name Specification Q M N.R.Yen R Unit Price R Chip resistor ERJ-3GEYJ123V C R Chip resistor ERJ-3GEYJ123V C R Chip resistor ERJ-3GEYJ123V C R Chip resistor ERJ-3GEYF223V C R Chip resistor ERJ-3GEYF473V C R Chip resistor ERJ-3GEYJ223V C R Chip resistor ERJ-3GEYJ473V C R Chip resistor ERJ-3GEYJ473V C R Chip resistor ERJ-3GEYJ102V C R Chip resistor ERJ-3GEYJ222V C R Chip resistor ERJ-3GEYJ222V C R Chip resistor ERJ-3GEYJ471V C R Chip resistor ERJ-3GEYJ472V C R Chip resistor ERJ-3GEYJ472V C R Chip resistor ERJ-3GEYJ473V C R Chip resistor ERJ-3GEYJ103V C R Chip resistor ERJ-3GEYJ103V C R Chip resistor ERJ-3GEYJ103V C R Chip resistor ERJ-3GEYJ101V C R Chip resistor ERJ-3GEYJ104V C R Chip resistor ERJ-3GEYJ270V C R Chip resistor ERJ-3GEYJ270V C R Chip resistor ERJ-3GEYJ270V C R Chip resistor ERJ-3GEYJ270V C R Chip resistor ERJ-3GEYJ270V C R Chip resistor ERJ-3GEYJ270V C R Chip resistor ERJ-3GEYJ270V C R Chip resistor ERJ-3GEYJ270V C R Chip resistor ERJ-3GEYJ270V C R Chip resistor ERJ-3GEYJ270V C R Chip resistor ERJ-3GEYJ270V C R Chip resistor ERJ-3GEYJ270V C R Chip resistor ERJ-3GEYJ270V C R Chip resistor ERJ-3GEYJ270V C R Chip resistor ERJ-3GEYJ270V C R Chip resistor ERJ-3GEYJ270V C R Chip resistor ERJ-3GEYJ270V C R Chip resistor ERJ-3GEYJ270V C R Chip resistor ERJ-3GEYJ473V C R Chip resistor ERJ-3GEYJ473V C R Chip resistor ERJ-3GEYJ105V C R Chip resistor ERJ-3GEYJ181V C R Chip resistor ERJ-3GEYJ681V C R Chip resistor ERJ-3GEYJ102V C R Chip resistor ERJ-3GEYJ122V C R Chip resistor ERJ-3GEYJ153V C R Chip resistor ERJ-3GEYJ153V C R Chip resistor ERJ-3GEYJ561V C R Chip resistor ERJ-3GEYJ102V C R Chip resistor ERJ-3GEYJ102V C R Chip resistor ERJ-3GEYJ472V C R Chip resistor ERJ-3GEYJ473V C R Chip resistor ERJ-3GEYJ680V C Notes: N New parts M Minimum order/supply quantity Q Quantity used per unit R Rank 28

31 Digital PCB ass'y No. 6 FOB Japan N Item Code No. Parts Name Specification Q M N.R.Yen R Unit Price R Chip resistor ERJ-3GEYJ103V C R Chip resistor ERJ-3GEYJ101V C Converter T DC-DC converter CEE C Variable resistor VR Chip semi-fixed resistor EVM-1XSX50B C Notes: N New parts M Minimum order/supply quantity Q Quantity used per unit R Rank Key PCB ass'y FOB Japan N Item Code No. Parts Name Specification Q M N.R.Yen R Unit Price Capacitor C Chip capacitor GR39Y5V104Z25PT C Diodes D Chip diode MA143A-(TX) C D Chip diode MA143A-(TX) C D Chip diode MA143A-(TX) C D Chip diode MA142WK-(TX) C Resistors R Chip resistor ERJ-3GEYJ182V C R Chip resistor ERJ-3GEYJ153V C R Chip resistor ERJ-3GEYJ182V C R Chip resistor ERJ-3GEYJ472V C R Chip resistor ERJ-3GEYJ103V C R Chip resistor ERJ-3GEYJ273V C R Chip resistor ERJ-3GEYJ182V C R Chip resistor ERJ-3GEYJ153V C R Chip resistor ERJ-3GEYJ102V C R Chip resistor ERJ-3GEYJ102V C R Chip resistor ERJ-3GEYJ102V C Notes: N New parts M Minimum order/supply quantity Q Quantity used per unit R Rank 29

32 MECHANICAL PARTS LIST FOB Japan N Item Code No. Parts Name Specification Q M N.R.Yen R Unit Price N Display plate A-K720 K C N Upper case A-K720 K X N Switch knob A-K720 K C N Power knob A-K720 K C N Rating plate BAA-K720 K412036A X C knob A-K310 K3741D C Display unit COD18T1005RB 1 1 4,830 B N BL block K340100* ,130 B N Cable A-K720 K X N Linear PCB ass'y K240116* ,660 B N Insulation plate A-K628 K X N Flat cable A-K720 K A N Grip rubber A-K720 K X N Battery cover ass'y K340101* C N Lower case A-K720 K X N Badge A-K720 K X N R button A-K720 K X N T button A-K720 K X N Switch button A-K720 K X N Upper cover ass'y K440137* C N Digital PCB ass'y K240117* ,600 B N Key PCB ass'y K340102* C N Battery spring A-K720 K X N Battery spring B-K720 K X N Battery holder K720 K X N Slide switch ESD A Switch SKHUPD-T C N Camera case unit K240120* ,320 B N Camera case sub ass'y K240118* C N Iris knob A-K720 K X N Focus knob A-K720 K X N Iris lever K720 K X N Iris plate K720 K X N Iris spring K720 K X Screw BT3 1.7X3.5 Ni X N Screw PT3 1.7X4.5 Bk X Screw BT3 1.7X3 Ni X N Screw BT3 1.7X5.5 Ni X Screw BT3 1.7X3 Bk X Screw K X Notes: N New parts M Minimum order/supply quantity Q Quantity used per unit R Rank 30

33 EXPLODED VIEW

34 REPAIR METHOD Camera Unit (Camera PCB) The camera unit must be replaced with whole unit when it is defective, because the precise adjustment is required when the individual parts are replaced, and can be done only at our factory. Digital PCB, Linear PCB and Key PCB Casio supplies PCB ass'y and the individual parts. When you receive QV-10 for repair, replace PCB ass'y or the individual parts. V COM Adjustment The V COM adjustment is required whenever replacing the TFT-LCD. This adjustment is same as the V COM adjustment of the TFT-LCD television. Color Adjustment The color adjustment is required when the camera unit or the Digital PCB unit is replaced, because of the change of the CCD characteristic. The following items are required for the color adjustment. IBM PC Cable for LK-1 (Connection Kit) Light source Color filter Color adjustment program Cable for LK-1 Lens IBM PC Light source QV-10 Color filter Memory Reset The memory reset is required when a memory error is occured, because the flash memory should be initialized. The following items are required for the memory reset. IBM PC Cable for LK-1 (Connection Kit) Memory reset program 32

35 PARTS LIST FOR ACCESSORIES Macintosh QV IBM-PC QV-10 FOB Japan N Item Code No. Parts Name Specification Q M N.R.Yen R Unit Price N Wrist strap ST3-340A X N Cleaning cloth A-K613 K X N Video cable V-C X N Soft case SC X N Cable PC98-P 1 1 2,520 C N Adaptor MAC-P 1 1 1,680 C N Adaptor DOS/V-P C 21 33

36 LINEAR 9 10 SCHEMATIC DIAGRAMS

37 DIGITAL

38 KEY 37

39 1 IC100 pin 5 2 Q100 collector 3 IC101 pin 5 4 Q101 collector 5 IC300 pin 9 6 IC300 pin 22 7 IC300 pin 21 8 IC300 pin 41 9 IC300 pins 35, 37, 39 0 IC300 pin 34 A IC500 pin 5 (Switch to the REC position.) 6 µsec 6.4 µsec 6 µsec 64 µsec 64 µsec 64 µsec 6.4 µsec 0.8 V 6.8 V 4.4 V 6.0 V 22 V 0.8 V 4.4 V 1.0 V 10.1 V 125 µsec 64 µsec 125 µsec 4.8 µsec 4.8 µsec 44 V WAVEFORMS B T500 pin 1 (Switch to the REC position.) 0.7 V 4.8 V 4.0 V 10 V 4.4 µsec 4.8 µsec C T500 pin 5 (Switch to the REC position.) D T500 pin 8 (Switch to the REC position.) 38