TECHNICAL MANUAL GENERAL SUPPORT MAINTENANCE MANUAL FOR TEST SET, ELECTRONIC CIRCUIT PLUG-IN UNIT TS-3317( )/TSQ-73 (NSN

Transcription

1 ARMY TM NAVY ET821-AA-MMI-020/E154 MTS AIR FORCE T.O. 31S5-2TSQ TECHNICAL MANUAL GENERAL SUPPORT MAINTENANCE MANUAL FOR TEST SET, ELECTRONIC CIRCUIT PLUG-IN UNIT TS-3317( )/TSQ-73 (NSN INCLUDING OPERATION AND MAINTENANCE MTS TEST AID ASSEMBLY PART NUMBER TE DEPARTMENTS OF THE ARMY, NAVY, AND AIR FORCE 22 SEPTEMBER 1983

2 5 SAFETY STEPS TO FOLLOW IF SOMEONE IS THE VICTIM OF ELECTRICAL SHOCK DO NOT TRY TO PULL OR GRAB THE INDIVIDUAL IF POSSIBLE, TURN OFF THE ELECTRICAL POWER IF YOU CANNOT TURN OFF THE ELECTRICAL POWER, PULL, PUSH, OR LIFT THE PERSON TO SAFETY USING A DRY WOODEN POLE OR A DRY ROPE OR SOME OTHER INSULATING MATERIAL SEND FOR HELP AS SOON AS POSSIBLE AFTER THE INJURED PERSON IS FREE OF CONTACT WITH THE SOURCE OF ELECTRICAL SHOCK, MOVE THE PERSON A SHORT DISTANCE AWAY AND IMMEDIATELY START ARTIFICIAL RESUSCITATION

3 TM /ET821-AA-MMI-020/E154 MTS/T.O. 31S5-2TSQ WARNING DANGEROUS VOLTAGE is used in the operation of this equipment DEATH ON CONTACT may result if personnel fail to observe safety precautions. Never work on electronic equipment unless there is another person nearby who is familiar with the operation and hazards of the equipment and who is competent in administering first aid. When the technician is aided by operators, he must warn them about dangerous areas. Whenever possible, the power supply to the equipment must be shut off before beginning work on the equipment. Take particular care to ground every capacitor likely to hold a dangerous potential. When working inside the equipment, after the power has been turned off, always ground every part before touching it. Be careful not to contact high-voltage connections when installing or operating this equipment. Whenever the nature of the operation permits, keep one hand away from the equipment to reduce the hazard of current flowing through vital organs of the body. Do not be misled by the term "low voltage." Potentials as low as 50 volts may cause death under adverse conditions. WARNING Ensure prime power is off to prevent shock hazard to personnel. WARNING USE OF CLEANING SOLVENT Fumes of TRICHLOROTRIFLUOROETHANE are poisonous. Provide adequate ventilation whenever you use TRICHLOROTRIFLUOROETHANE. Do not use solvent near heat or open flame. TRICHLOROTRIFLUOROETHANE will not burn, but heat changes the gas into poisonous, irritating fumes. DO NOT breathe the fumes or vapors. TRICHLOROTRIFLUOROETHANE dissolves natural skin oils. DO NOT get the solvent on your skin. Use gloves, sleeves and an apron which the solvent cannot penetrate. If the solvent is taken internally, see a doctor immediately. a

4 TM /ET821-AA-MMI-020/E154 MTS/T.O. 31S5-2TSQ WARNING When extending the MTS, always provide support for both the MTS and the case. Extension of the MTS causes an unbalanced condition and the assembly may tip forward causing personnel injury and equipment damage. WARNING Two men are required to remove the wired plug-in unit test assembly from the case to prevent injury to personnel or damage to the equipment. b

5 LIST OF EFFECTIVE PAGES INSERT LATEST CHANGED PAGES. DESTROY SUPERSEDED PAGES. Dates of issue for original and changed pages are; Original..0.. TOTAL NUMBER OF PAGES IN THIS PUBLICATION IS 211 CONSISTING OF THE FOLLOWING: Page #Change Page #Change Page #Change No. No. No. No. No. No. Cover 0 Safety Steps 0 a - c 0 d blank i - ii 0 (WL ) String List (WL ) Connector List (WL ) String List (WL ) String List (WL ) Connector List Report of Error 0 # Zero in this column indicates an original page. c/(d blank)

6 TM ET821-AA-MMI-020/E154 MTS T.O. 31S5-2TSQ TECHNICAL MANUAL DEPARTMENTS OF THE ARMY NO THE NAVY, AND TECHNICAL MANUAL THE AIR FORCE ET821-AA-MMI-020/E154 MTS TECHNICAL ORDER T.O. 31S5-2TSQ Washington, DC, 22 September 1983 GENERAL SUPPORT MAINTENANCE MANUAL FOR TEST SET, ELECTRONIC CIRCUIT PLUG-IN UNIT TS-3317( )/TSO-73 (NSN ) INCLUDING OPERATION AND MAINTENANCE MTS TEST AID ASSEMBLY PART NUMBER TE REPORTING ERRORS AND RECOMMENDING IMPROVEMENTS You can help improve this manual. If you find any mistakes or if you know of a way to improve the procedures, please let us know. Mail your letter, DA Form 2028 (Recommended Changes to Publications and Blank Forms), or DA Form located in back of this manual direct to: Commander, US Army Communications-Electronics Command and Fort Monmouth, ATTN: DRSEL-ME-MP, Fort Monmouth, New Jersey For Air Force, submit AFTO Form 22 (Technical Order System Publication Improvement Report and Reply) in accordance with paragraph 6-5, Section VI, T.O Forward direct to prime ALC/MST. For Navy, mail comments to the Commander, Naval Electronics Systems Command, ATTN: ELEX 8122, Washington, DC In either case, a reply will be furnished direct to you. i

7 TM /ET821-AA-MMI-020/E154 MTS/T.O. 31S5-2TSQ TABLE OF CONTENTS Drawing No Title Sheets WL Probe Assembly, Test Set - Wire List, String 1 through 17 WL Probe Assembly, Test Set - Wire List, Connector 1 through 11 WL Test Assembly, Plug-In Unit, Wired, Wire List, String 1 through 64 WL Card Rack Assembly - Analog, Wire List, String 1 through 41 WL Card Rack Assembly - Analog, Wire List, Connector 1 through 58 Scope. This volume contains wire lists for the test set probe assembly (drawing number WL ), the wired plug-in unit test assembly (drawing number WL ), and the analog card rack assembly (bay 3) (drawing number WL ). Refer to chapter 3 of TM for a basic explanation of wiring information and how to use the wire lists. Also refer to sheet 2 of each wire list for notes on fabrication techniques and parts information. NOTE The pages in volumes 2-4 of TM have been numbered in a special manner. Pages within these volumes are found by keying to two page identifiers: the drawing number and the page number. To find the page that you desire within the volume, follow the steps listed below: 1. Find the applicable wire run list in the table of contents and note the applicable drawing number. 2. Look through the pages of the volume until you find the particular drawing number of the wire run list that you seek. This will insure that you are in the correct wire run section. 3. Go through these pages until you find the page number you are looking for within this particular wire run list. Remember, pages in the volumes cited above are found by keying to the drawing number applicable to a particular wire run list, as well as, a page number. Make sure you are on the correct page by checking both page identifiers. ii

8 TM /ET821-AA-MMI-020/E154 MTS/T.O. 31 S5-2TSQ PROBE ASSEMBLY, TEST SET STRING WIRE LIST WL NOTES: UNLESS OTHERWISE SPECIFIED 1. PURCHASED PART: REF. WL ASSY. MTS PROBE. 2. REFERENCE TO SHEET 3 FOR DEFINITION OF FIELDS. 3. REFERENCE TO SHEET 4 FOR CONFIGURATIONS OF SHIELD AND WIRE TERMINATIONS. 4. REFERENCE TO SHEET 5 FOR WIRE CODE DEFINITIONS. 5. REFERENCE TO SHEET 6 FOR WIRE PARTS LIST. 6. ALL ABBREVIATIONS PER MIL-STD THROUGHOUT THE BODY OF THIS DOCUMENT THE UNIT NAME IS REFERRED TO AS: MTS PROBE HARNESS. 8. ALL 8XXXXX CONTROLLED NUMBERS ARE PREFIXED BY CODE IDENT "13973". Page 1 of 17

9 TM /ETS21-AA-MMI-020/E154 MTS/T.O. 31S5-2TSQ H78 STRING AND CONNECTOR LIST, DEFINITION OF FIELDS 1. Record Number - A unique Data Processing number which associates all information pertaining to a wire "FROM" Connector, "TO" Connector, Wire Code, etc. This number is the wire ID when that field is blank. 2. Prefix - An assembly alphanumeric to be used when a wire terminates in two assemblies. This number will be the reference designation as required by USAS Y Connector - Any type of terminating point, plug, receptacle, etc. Designations are in accordance with USAS Y Pin - Exact terminating point of the respective connector. Designations are unique: A. SHXXXX indicates the junction of a shield and a pigtail, the four digits to the right are the wire identity of the shielded wire. B. JCT indicates a common point of two or more shield pigtails. C. Jacket: the terminology used when describing the line that defines the identification of a shielded wire. 5. Sh Fg - References a graphic representation showing how a shielded wire or coax is to be terminated. A number in this field indicates the level of automatic wire wrapping. 6. Multi Group - Associates wires of a group such as "twisted wire" or "shielded wire". Jacket, pigtails and center conductors will be shown as a common group. 7. Wire Code - A three-digit code for wire type and gage or bus bar. 8. Wire Color - Standard RETMA color code. A. Base Stripe Tracer. B. Stripe, Tracer 1 and Tracer 2 if the digit to the left is other than 9 and the two positions to the right are not blank and not equal. The Base Color is understood to be white. 9. Wire ldent - A number used for reference to differentiate one wire from another. This number will be used to identify the wire when specified in the wire list sleeve code field. 10. Spc Inst - A code which indicates that a wire must be given special attention as follows: A. Direct routing, no service loops, no harnessing. B. See general notes or instruction pages. C. See general notes or instruction pages. D. See general notes or instruction pages. E. See general notes or instruction pages. F. See signal description. G. This connection does not go directly to the "TO" connector, but intersects a line going to the "TO" connector. H. See special routing page. l. Junction point for multilayer laminated board (MLB) connection. J. Denotes a bus reference point. K. Blank out "TO" connector and pin. L. Will cause a signal name of three characters or less to be entered in the string list. M. Will cause a record to be omitted from the string list. (This record will print in the connector list.) N. Will suppress printing the wire identity in the harness string and double entry list. P. Will cause the equation to be used as the signal name for sorting purposes only in the string list. Drawing No. WL Rev. D, sheet 2

10 TM /ET821 -AA-MMI-020/E1 54 MTS/T.O. 31 S5-2TS H78 STRING AND CONNECTOR LIST, DEFINITION OF FIELDS - Continued Q. Will cause an equation record to be omitted from logic listing. R. Will suppress printing the "FROM/TO" pin number in the string and connector lists. S. Do not move record number to the ident field for an ADD transaction in the harness string and double entry only. (Use only when adding a file.) T. Twist wire code. U. Not available. V. See general notes or instruction pages. W. Fixed wire length submitted. X. Sequence of string is to be left as is. Y. See general notes or instruction pages. Z. Will suppress printing of the "FROM" pin. 10. Misc - Unless otherwise noted, the number 1 indicates a pre-wired connector. 11. Signal - An alphanumeric signal name, mnemonic where feasible, which identifies one specific function from another. SPP - Denotes an available termination. SPF - Denotes an unwired termination which has an assigned function. SPW - Denotes a non-functional wire which is terminated at one or both ends. SPO - Denotes a spare output of a circuit. DNW - Indicates that a termination may not be wired. SPA - Denotes an unassigned circuit, as one of a group on a printed circuit board. SPI - Denotes a spare input of a circuit. SPG - Denotes an unassigned logic gate, as one of a group on a printed circuit board. SPR - Denotes a spare resistor. SPD - Denotes an unassigned input diode of an assigned logic gate. 12. Seq No. - A number which, in conjunction with SIGNAL, allows a signal string to be consistently printed in a given order. 13. Equation - A mnemonic name assigned to each gate of an element. 14. Term - An "OR" function composed of one or more factors. 15. Factor - A specific input to a logical gate or active element. 16. Ckt or Chip Type - Denotes a specific circuit board type. 17. Group - Denotes a specific circuit on a printed circuit board. 18. Load or Power Plane - Denotes the current draw in milliamps by a specific circuit or voltage. 19. AND Test Point - Denotes the input test point for a specific circuit on a printed circuit board. 20. OR Test Point - Denotes the output test point for a specific circuit on a circuit board. 21. Signal Description - A written description or name of a signal or voltage. 22. ECO No. - A letter number combination to show the Engineering Change Order level of that particular wire list record. Drawing No. WL Rev. D, sheet 3

11 TM /ET821 -AA-MMI-020/E1 54 MTS/T.O. 31 S5-2TSQ Drawing No. WL Rev. D, sheet 4

12 TM /ET821 -AA-MMI-020/E1 54 MTS/T.O. 31 S5-2TSQ NOTES: *1. Coax 2. The word BAR in the Code Field indicates an electromechanical connection made possible by buss strips. Printed circuitry or power/ground planes will be Coded BUS in the Code Field required. Drawing no. WL Rev. D, sheet 5

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25 TM /ET821-AA-MMI-020/E154 MTS/T.O. 31S5-2TSQ PROBE ASSEMBLY, TEST SET CONNECTOR WIRE LIST WL NOTES: UNLESS OTHERWISE SPECIFIED 1. PURCHASED PART: REF. WL ASSY. MTS PROBE. 2. REFERENCE TO SHEET 3 FOR DEFINITION OF FIELDS. 3. REFERENCE TO SHEET 4 FOR CONFIGURATIONS OF SHIELD AND WIRE TERMINATIONS. 4. REFERENCE TO SHEET 5 OF STRING LIST FOR WIRE CODE DEFINITIONS. 5. REFERENCE TO SHEET 6 OF STRING LIST FOR WIRE PARTS LIST. 6. ALL ABBREVIATIONS PER MIL-STD THROUGHOUT THE BODY OF THIS DOCUMENT THE UNIT NAME IS REFERRED TO AS: MTS PROBE HARNESS. 8. ALL 8XXXXX CONTROLLED NUMBERS ARE PREFIXED BY CODE IDENT "13973". Page 1 of 11

26 TM /ET821-AA-MMI-020/E154 MTS/T.O. 31 S5-2TSQ H78 STRING AND CONNECTOR LIST, DEFINITION OF FIELDS 1. Record Number - A unique Data Processing number which associates all information pertaining to a wire "FROM" Connector, "TO" Connector, Wire Code, etc. This number is the wire ID when that field is blank. 2. Prefix - An assembly alphanumeric to be used when a wire terminates in two assemblies. This number will be the reference designation as required by USAS Y Connector - Any type of terminating point, plug, receptacle, etc. Designations are in accordance with USAS Y Pin - Exact terminating point of the respective connector. Designations are unique: A. SHXXXX indicates the junction of a shield and a pigtail, the four digits to the right are the wire identity of the shielded wire. B. JCT indicates a common point of two or more shield pigtails. C. Jacket: the terminology used when describing the line that defines the identification of a shielded wire. 5. Sh Fg - References a graphic representation showing how a shielded wire or coax is to be terminated. A number in this field indicates the level of automatic wire wrapping. 6. Multi Group - Associates wires of a group such as "twisted wire" or "shielded wire". Jacket, pigtails and center conductors will be shown as a common group. 7. Wire Code - A three-digit code for wire type and gage or bus bar. 8. Wire Color - Standard RETMA color code. A. Base Stripe Tracer. B. Stripe, Tracer 1 and Tracer 2 if the digit to the left is other than 9 and the two positions to the right are not blank and not equal. The Base Color is understood to be white. 9. Wire ldent - A number used for reference to differentiate one wire from another. This number will be used to identify the wire when specified in the wire list sleeve code field. 10. Spc lnst - A code which indicates that a wire must be given special attention as follows: A. Direct routing, no service loops, no harnessing. B. See general notes or instruction pages. C. See general notes or instruction pages. D. See general notes or instruction pages. E. See general notes or instruction pages. F. See signal description. G. This connection does not go directly to the "TO" connector, but intersects a line going to the "TO" connector. H. See special routing page. I. Junction point for multilayer laminated board (MLB) connection. J. Denotes a bus reference point. K. Blank out "TO" connector and pin. L. Will cause a signal name of three characters or less to be entered in the string list. M. Will cause a record to be omitted from the string list. (This record will print in the connector list.) N. Will suppress printing the wire identity in the harness string and double entry list. P. Will cause the equation to be used as the signal name for sorting purposes only in the string list. Drawing No. WL Rev. D, sheet 2

27 TM /ET821 -AA-MMI-020/E154 MTS/T.O. 31 S5-2TSQ H78 STRING AND CONNECTOR LEIST, DEFINITION OF FIELDS - Continued Q. Will cause an equation record to be omitted from logic listing. R. Will suppress printing the "FROM/TO" pin number in the string and connector lists. S. Do not move record number to the ident field for an ADD transaction in the harness string and double entry only. (Use only when adding a file.) T. Twist wire code. U. Not available. V. See general notes or instruction pages. W. Fixed wire length submitted. X. Sequence of string is to be left as is. Y. See general notes or instruction pages. Z. Will suppress printing of the "FROM" pin. 10. Misc - Unless otherwise noted, the number 1 indicates a pre-wired connector. 11. Signal - An alphanumeric signal name, mnemonic where feasible, which identifies one specific function from another. SPP - Denotes an available termination. SPF - Denotes an unwired termination which has an assigned function. SPW - Denotes a non-functional wire which is terminated at one or both ends. SPO - Denotes a spare output of a circuit. DNW - Indicates that a termination may not be wired. SPA - Denotes an unassigned circuit, as one of a group on a printed circuit board. SPI - Denotes a spare input of a circuit. SPG - Denotes an unassigned logic gate, as one of a group on a printed circuit board. SPR - Denotes a spare resistor. SPD - Denotes an unassigned input diode of an assigned logic gate. 12. Seq No. - A number which, in conjunction with SIGNAL, allows a signal string to be consistently printed in a given order. 13. Equation - A mnemonic name assigned to each gate of an element. 14. Term - An "OR" function composed of one or more factors. 15. Factor - A specific input to a logical gate or active element. 16. Ckt or Chip Type - Denotes a specific circuit board type. 17. Group - Denotes a specific circuit on a printed circuit board. 18. Load or Power Plane - Denotes the current draw in milliamps by a specific circuit or voltage. 19. AND Test Point - Denotes the input test point for a specific circuit on a printed circuit board. 20. OR Test Point - Denotes the output test point for a specific circuit on a circuit board. 21. Signal Description - A written description or name of a signal or voltage. 22. ECO No. - A letter number combination to show the Engineering Change Order level of that particular wire list record. Drawing No. WL Rev. D, sheet 3

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36 TM /ET821-AA-MMI-020/E154 MTS/T.O. 31S5-2TSQ TEST ASSEMBLY, PLUG-IN UNIT, WIRED STRING WIRE LIST WL NOTES: UNLESS OTHERWISE SPECIFIED 1. REFERENCE TO SHEET 3 FOR DEFINITION OF FIELDS. 2. REFERENCE TO SHEET 4 FOR CONFIGURATIONS OF SHIELD AND WIRE TERMINATIONS. 3. REFERENCE TO SHEET 5 FOR WIRE CODE DEFINITIONS. 4. REFERENCE TO SHEETS 6 AND 7 FOR WIRE PARTS LIST. 5. ALL ABBREVIATIONS PER MIL-STD THROUGHOUT THE BODY OF THIS DOCUMENT THE UNIT NAME IS REFERRED TO AS: WIRING HARNESS, TEST SET. 7. SPECIAL INSTRUCTION "B" IDENTIFIES THE WIRES WHICH SHALL NOT EXCEED 1/2 INCH IN LENGTH MEASURED FROM THE SOLDER CONNECTION TO THE POINT OF ENTRY ON THE CONNECTOR. 8. SPECIAL INSTRUCTION "C" IDENTIFIES TWISTED WIRES WHICH ARE TO RECEIVE SPECIAL ATTENTION. THE UNTWISTED PORTION OF THESE WIRES SHALL NOT EXCEED 3/4 OF AN INCH. 9. PARTS LIST FOR REFERENCE ONLY. Page 1 of 64

37 TM /ET821 -AA-MMI-020/E154 MTS/T.O. 31 S5-2TSQ H78 STRING AND DOUBLE ENTRY LIST, DEFINITION OF FIELDS 1. Record Number - A unique Data Processing number which associates all information pertaining to a wire: "FROM" Connector, "TO" Connector, Wire Code, etc. This number is the Wire ID when that field is blank. 2. Prefix - An assembly alphanumeric to be used when a wire terminates in two assemblies. This number will be the reference designation as required by USAS Y Connector - Any type of terminating point (Plug, Receptacle, etc.). Designations are in accordance with USAS Y Pin - Exact termination point of the respective connector. Designations are unique: A. SHXXXX indicates the junction of shield and a pigtail; the four digits to the right are the wire identity of the shielded wire. B. JCT indicates a common point of two or more shield pigtails. C. Jacket: the term used when describing the line that defines the identification of a shielded wire. 5. Sh. Fig - References a graphic representation showing how a shielded wire or coax is to be terminated. A number in these fields indicates the level of automatic wire wrapping. 6. Multi Group - Associates wire of a group such as "twisted wire" or "shielded wire". Jacket pigtails, and center conductors will be shown as a common group. 7. Wire Code - A three digit code for wire type and gage or buss bar. 8. Wire Color - Standard RETMA color code. A. Base Stripe Tracer. B. Stripe, Tracer 1, and Tracer 2 if the digit to the left is other than 9 and the two positions to the right are not blank and not equal. The base color is understood to be white. 9. Wire Ident - A number used for reference to differentiate one wire from another. This number will be used to identify the wire when specified in the Wire List Sleeve Code Field. 10. Sleeve - A code which indicates that the wire be specifically identified as follows: A. Identification at each end of wire. B. Stamp sleeving with "FROM" connector and pin. C. Stamp sleeving with "TO" connector and pin. D. Identification at intervals along wire. Drawing No. WL Rev. G, sheet 2

38 TM /ET821 -AA-MMI-020/E1 54 MTS/T.O. 31 S5-2TSQ H78 STRING AND DOUBLE ENTRY LIST, DEFINITION OF FIELDS - Continued 11. Spc. Inst. - A code which indicates that a wire must be given special attention as follows: A. Direct routing, no service loops, no harnessing. B. See general notes or instruction pages. C. See general notes or instruction pages. D. See general notes or instruction pages. E. See general notes or instruction pages. F. See signal description. G. This connection does not go directly to the "TO" connector but intersects a line going to the "TO" connector. H. See special routing page. I. Junction point for multilayer laiminated board (MLB) connection. J. Denotes a buss reference point. K. Blank out "TO" connector and pin. L. Will cause a single name of three characters or less to be entered in the string list. M. Will cause a record to be omitted from the string list. (This record will print in the connector list.) N. Will suppress printing the wire identification in the harness string and double entry list. P. Will cause the equation to be used as the signal name only for sorting purposes in the string list. Q. Will cause an equation record to be omitted from logic listing. R. Will suppress printing the "FROM/TO" pin number in the string and connector list. S. Do not move record number to the identification field for an ADD transac tion in the harness string and double entry only. (Use only when adding a file.) T. Twist wire code. U. Not available. V. See general notes or instruction pages. W. Fixed wire length submitted. X. Sequence of string is to be left as is. Y. See general notes or instruction pages. Z. Will suppress printing of the "FROM" pin. 12. Signal - An alphanumeric signal name, mnemonic where feasible, which identifies one specific function. from another. 13. String Seq. No. - A number which, in conjunction with SIGNAL, allows a signal string to be consistently printed in a given order. 14. Signal Description - A written description or name of a signal or voltage. 15. ECO No. - A letter number combination to show the Engineering Change Order level of that particular wire list record. Drawing No. WL Rev. G, sheet 3

39 TM /ET821 -AA-MMI-020/E1 54 MTS/T.O. 31 S5-2TSQ Drawing No. WL Rev. G, sheet 4

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99 TM /ET821-AA-MMI-020/E154 MTS/T.O. 31S5-2TSQ NOTES: UNLESS OTHERWISE SPECIFIED CARD RACK ASSEMBLY - ANALOG STRING WIRE LIST WL REFERENCE TO SHEET 3 FOR DEFINITION OF FIELDS. 2. REFERENCE TO SHEET 4 FOR CONFIGURATIONS OF SHIELD AND WIRE TERMINATIONS. 3. REFERENCE TO SHEET 5 FOR WIRE CODE DEFINITIONS. 4. REFERENCE TO SHEET 6 FOR WIRE PARTS LIST. 5. ALL ABBREVIATIONS PER MIL-STD THROUGHOUT THE BODY OF THIS DOCUMENT THE UNIT NAME IS REFERRED TO AS: MTS CARD RACK, ANALOG. 7. ALL 8XXXXX CONTROLLED NUMBERS ARE PREFIXED BY CODE IDENT "13973". 8. ECOs WILL BE WRITTEN SHOWING YELLOW HAND WIRE BEING USED FOR CHANGES TO AUTOMATIC WIRING. THESE SAME YELLOW WIRES WILL BE INCORPORATED AS WHITE AUTOMATIC WIRES AT THE NEXT DRAWING UPDATE. Page 1 of 41

100 TM /ET821-AA-MMI-020/E154 MTS/T.O. 31S5-2TSQ H78 STRING AND CONNECTOR LINT DEFINITIQN OF FIELDS 1. Record Number - A unique Data Processing number which associates all information pertaining to a wire "FROM" Connector, "TO" Connector, Wire Code, etc. This number is the wire ID when that field is blank. 2. Prefix - An assembly alphanumeric to be used when a wire terminates in two assemblies. This number will be the reference designation as required by USAS Y Connector - Any type of terminating point, plug, receptacle, etc. Designations are in accordance with USAS Y Pin - Exact terminating point of the respective connector. Designations are unique: A. SHXXXX indicates the junction of a shield and a pigtail, the four digits to the right are the wire identity of the shielded wire. B. JCT indicates a common point of two or more shield pigtails. C. Jacket: the terminology used when describing the line that defines the identification of a shielded wire. 5. Sh Fg - References a graphic representation showing how a shielded wire or coax is to be terminated. A number in this field indicates the level of automatic wire wrapping. 6. Multi Group - Associates wires of a group such as "twisted wire" or "shielded wire". Jacket, pigtails and center conductors will be shown as a common group. 7. Wire Code - A three-digit code for wire type and gage or bus bar. 8. Wire Color- Standard RETMA color code. A. Base Stripe Tracer. B. Stripe, Tracer 1 and Tracer 2 if the digit to the left is other than 9 and the two positions to the right are not blank and not equal. The Base Color is understood to be white. 9. Wire Ident - A number used for reference to differentiate one wire from another. This number will be used to identify the wire when specified in the wire list sleeve code field. 10. Spc Inst - A code which indicates that a wire must be given special attention as follows: A. Direct routing, no service loops, no harnessing. B. See general notes or instruction pages. C. See general notes or instruction pages. D. See general notes or instruction pages. E. See general notes or instruction pages. F. See signal description. G. This connection does not go directly to the "TO'' connector, but intersects a line going to the "TO" connector. H. See special routing page. I. Junction point for multilayer laminated board (MLB) connection. J. Denotes a bus reference point. K. Blank out "TO" connector and pin. L. Will cause a signal name of three characters or less to be entered in the string list. M. Will cause a record to be omitted from the string list. (This record will print in the connector list.) N. Will suppress printing the wire identity in the harness string and double entry list. P. Will cause the equation to be used as the signal name for sorting purposes only in the string list. Drawing No. WL Rev. E, sheet 2

101 TM /ET821-AA-MMI-020/E154 MTS/T.O. 31S5-2TSQ H78 STRING AND CONNECTOR LIST DEFINITION OF FIEI DS - Continued Q. Will cause an equation record to be omitted from logic listing. R. Will suppress printing the "FROM/TO" pin number in the string and connector lists. S. Do not move record number to the ident field for an ADD transaction in the harness string and double entry only. (Use only when adding a file.) T. Twist wire code. U. Not available. V. See general notes or instruction pages. W. Fixed wire length submitted. X. Sequence of string is to be left as is. Y. See general notes or instruction pages. Z. Will suppress printing of the "FROM" pin. 10. Misc - Unless otherwise noted, the number 1 indicates a pre-wired connector. 11. Signal - An alphanumeric signal name, mnemonic where feasible, which identifies one specific function from another. SPP- Denotes an available termination. SPF - Denotes an unwired termination which has an assigned function. SPW - Denotes a non-functional wire which is terminated at one or both ends. SPO - Denotes a spare output of a circuit. DNW- Indicates that a termination may not be wired. SPA- Denotes an unassigned circuit, as one of a group on a printed circuit board. SPI - Denotes a spare input of a circuit. SPG - Denotes an unassigned logic gate, as one of a group on a printed circuit board. SPR- Denotes a spare resistor. SPD - Denotes an unassigned input diode of an assigned logic gate. 12. Seq No. - A number which, in conjunction with SIGNAL, allows a signal string to be consistently printed in a given order. 13. Equation - A mnemonic name assigned to each gate of an element. 14. Term - An "OR" function composed of one or more factors. 15. Factor - A specific input to a logical gate or active element. 16. Ckt or Chip Type - Denotes a specific circuit board type. 17. Group - Denotes a specific circuit on a printed circuit board. 18. Load or Power Plane - Denotes the current draw in milliamps by a specific circuit or voltage. 19. AND Test Point - Denotes the input test point for a specific circuit on a printed circuit board. 20. OR Test Point - Denotes the output test point for a specific circuit on a circuit board. 21. Signal Description - A written description or name of a signal or voltage. 22. ECO No. - A letter number combination to show the Engineering Change Order level of that particular wire list record. Drawing No. WL Rev. E, sheet 3

102 Rev. E, sheet 4

103 TM /ET821-AA-MMI-020/E154 MTS/T.O. 31S5-2TSQ Sheet 5

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140 TM /ET821-AA-MMI-020/E154 MTS/T.O. 31 S5-2TSQ CARD RACK ASSEMBLY- ANALOG CONNECTOR WIRE LIST WL NOTES: UNLESS OTHERWISE SPECIFIED 1. REFERENCE TO SHEET 3 FOR DEFINITION OF FIELDS. 2. REFERENCE TO SHEET 4 FOR CONFIGURATIONS OF SHIELD AND WIRE TERMINATIONS. 3. REFERENCE TO SHEET 5 OF STRING LIST FOR WIRE CODE DEFINITIONS. 4. REFERENCE TO SHEET 6 OF STRING LIST FOR WIRE PARTS LIST. 5. ALL ABBREVIATIONS PER MIL-STD THROUGHOUT THE BODY OF THIS DOCUMENT THE UNIT NAME IS REFERRED TO AS: MTS CARD RACK, ANALOG. 7. ALL 8XXXXX CONTROLLED NUMBERS ARE PREFIXED BY CODE IDENT "13973". 8. ECOs WILL BE WRITTEN SHOWING YELLOW HAND WIRE BEING USED FOR CHANGES TO AUTOMATIC WIRING. THESE SAME YELLOW WIRES WILL BE INCORPORATED AS WHITE AUTOMATIC WIRES AT THE NEXT DRAWING UPDATE. Page 1 of 58

141 TM /ET821-AA-MMI-020/E154 MTS/T.O. 31S5-2TSQ H78 STRING AND CONNECTOR LIST, DEFINITION OF FIELDS 1. Record Number- A unique Data Processing number which associates all information pertaining to a wire "FROM" Connector, "TO" Connector, Wire Code, etc. This number is the wire ID when that field is blank. 2. Prefix- An assembly alphanumeric to be used when a wire terminates in two assemblies. This number will be the reference designation as required by USAS Y Connector- Any type of terminating point, plug, receptacle, etc. Designations are in accordance with USAS Y Pin- Exact terminating point of the respective connector. Designations are unique: A. SHXXXX indicates the junction of a shield and a pigtail, the four digits to the right are the wire identity of the shielded wire. B. JCT indicates a common point of two or more shield pigtails. C. Jacket: the terminology used when describing the line that defines the identification of a shielded wire. 5. Sh Fg- References a graphic representation showing how a shielded wire or coax is to be terminated. A number in this field indicates the level of automatic wire wrapping. 6. Multi Group- Associates wires of a group such as "twisted wire" or "shielded wire". Jacket, pigtails and center conductors will be shown as a common group. 7. Wire Code- A three-digit code for wire type and gage or bus bar. 8. Wire Color- Standard RETMA color code. A. Base Stripe Tracer. B. Stripe, Tracer 1 and Tracer 2 if the digit to the left is other than 9 and the two positions to the right are not blank and not equal. The Base Color is understood to be white. 9. Wire Ident- A number used for reference to differentiate one wire from another. This number will be used to identify the wire when specified in the wire list sleeve code field. 10. Spc Inst- A code which indicates that a wire must be given special attention as follows: A. Direct routing, no service loops, no harnessing. B. See general notes or instruction pages. C See general notes or instruction pages. D. See general notes or instruction pages. E. See general notes or instruction pages. F. See signal description. G. This connection does not go directly to the "TO" connector, but intersects a line going to the "TO" connector. H. See special routing page. I. Junction point for multilayer laminated board (MLB) connection. J. Denotes a bus reference point. K. Blank out "TO" connector and pin. L. Will cause a signal name of three characters or less to be entered in the string list. M. Will cause a record to be omitted from the string list. (This record will print in the connector list.) N. Will suppress printing the wire identity in the harness string and double entry list. P. Will cause the equation to be used as the signal name for sorting purposes only in the string list. Drawing No. WL Rev. E, sheet 2

142 H78 STRING AND CONNECTOR LIST, DEFINITION OF FIELDS-Continued Q. Will cause an equation record to be omitted from logic listing. R. Will suppress printing the "FROM/TO" pin number in the string and connector lists. TM MTS/T.O. 31S5-2TSQ S. Do not move record number to the ident field for an ADD transaction in the harness string and double entry only. (Use only when adding a file.) T. Twist wire code. U. Not available. V. See general notes or instruction pages. W. Fixed wire length submitted. X. Sequence of string is to be left as is. Y. See general notes or instruction pages. Z. Will suppress printing of the "FROM" pin. 10. Misc- Unless otherwise noted, the number 1 indicates a pre-wired connector. 11. Signal- An alphanumeric signal name, mnemonic where feasible, which identifies one specific function from another. SPP- Denotes an available termination. SPF- Denotes an unwired termination which has an assigned function. SPW- Denotes a non-functional wire which is terminated at one or both ends. SPO- Denotes a spare output of a circuit. DNW- Indicates that a termination may not be wired. SPA- Denotes an unassigned circuit, as one of a group on a printed circuit board. SPI- Denotes a spare input of a circuit. SPG- Denotes an unassigned logic gate, as one of a group on a printed circuit board. SPR- Denotes a spare resistor. SPD- Denotes an unassigned input diode of an assigned logic gate. 12. Seq No.- A number which, in conjunction with SIGNAL, allows a signal string to be consistently printed in a given order. 13. Equation- A mnemonic name assigned to each gate of an element. 14. Term- An "OR" function composed of one or more factors. 15. Factor- A specific input to a logical gate or active element. 16. Ckt or Chip Type- Denotes a specific circuit board type. 17. Group- Denotes a specific circuit on a printed circuit board. 18. Load or Power Plane- Denotes the current draw in milliamps by a specific circuit or voltage. 19. AND Ted Point- Denotes the input test point for a specific circuit on a printed circuit board. 20. OR Test Point- Denotes the output test point for a specific circuit on a circuit board. 21. Signal Description- A written description or name of a signal or voltage. 22. ECO No.- A letter number combination to show the Engineering Change Order level of that particular wire list record. Drawing No. WL Rev. E, sheet 3

143 Drawing No. WL Rev. E, sheet 4 TM /ET821-AA-MMI-020/E154 MTS/T.O. 31S5-2TSQ73-2-2

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200 This fine document... Was brought to you by me: Liberated Manuals -- free army and government manuals Why do I do it? I am tired of sleazy CD-ROM sellers, who take publicly available information, slap watermarks and other junk on it, and sell it. Those masters of search engine manipulation make sure that their sites that sell free information, come up first in search engines. They did not create it... They did not even scan it... Why should they get your money? Why are not letting you give those free manuals to your friends? I am setting this document FREE. This document was made by the US Government and is NOT protected by Copyright. Feel free to share, republish, sell and so on. I am not asking you for donations, fees or handouts. If you can, please provide a link to liberatedmanuals.com, so that free manuals come up first in search engines: <A HREF= Military and Government Manuals</A> Sincerely Igor Chudov Chicago Machinery Movers