TM 11-6625-3145-14
TABLE OF CONTENTS (cont.)
MAINTENANCE: TROUBLESHOOTING (cont.)
338 DIAGNOSTIC TEST DESCRIPTIONS .......................................................................................... 7-93
Index of 338 Diagnostic Test Descriptions ................................................................................... 7-93
338 Diagnostic Test Common Signal Paths................................................................................. 7-93
Mainframe .................................................................................................................................... 7-95
1. Keyboard Test ................................................................................................................. 7-95
2. CRT Test ......................................................................................................................... 7-96
3. Jump Table ROM Test .................................................................................................... 7-98
4. Display RAM Test............................................................................................................ 7-99
5. System RAM Test ......................................................................................................... 7-100
6. ROM Test ...................................................................................................................... 7-100
Parallel Analyzer................................................................................................................................. 7-104
7. Clock Test ..................................................................................................................... 7-104
8. Word Recognizer Test .................................................................................................. 7-106
9. ACQ RAM Test.............................................................................................................. 7-110
10. SQRAM Test ............................................................................................................... 7-113
11. N & DELAY Test.......................................................................................................... 7-116
12. Threshold Test ............................................................................................................ 7-119
13. SEQ Test..................................................................................................................... 7-121
338S1 Serial Analysis/RS232C/NVM......................................................................................... 7-122
14. Battery Test ................................................................................................................. 7-122
15. Non-Volatile Memory Test........................................................................................... 7-122
16. RS-232 Test ................................................................................................................ 7-123
17. Serial Test ................................................................................................................... 7-124
Option I/O Function List.............................................................................................................. 7-126
338 TROUBLESHOOTING TREES ................................................................................................... 7-133
REPLACEABLE ELECTRICAL PARTS................................................................................................ 8-1
DIAGRAMS ............................................................................................................................................ 9-1
REPLACEABLE MECHANICAL PARTS............................................................................................. 10-1
Appendix A REFERENCES ....................................................................................................................................... A-1
Appendix B INTRODUCTION .................................................................................................................................... B-1
Appendix C ERROR AND ACQUISITION STATUS MESSAGES.............................................................................C-1
Appendix D MAINTENANCE ALLOCATION.............................................................................................................D-1
Appendix E ERROR CODES ..................................................................................................................................... E-1
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Summary of Contents for 318
Page 119: ...318 VERIFICATION AND ADJUSTMENT PROCEDURES ...
Page 182: ...338 VERIFICATION AND ADJUSTMENT PROCEDURES ...
Page 253: ...318 ___________________ TROUBLESHOOTING TREES ...
Page 344: ...338 TROUBLESHOOTING TREES ...
Page 517: ...TM 11 6625 3145 14 318 338 4434 923 318 Block Diagram ...
Page 518: ...TM 11 6625 3145 14 318 338 4434 924 338 Block Diagram ...
Page 519: ...TM 11 6625 3145 14 318 338 4434 925 318 Acquisition Module Wiring Diagram ...
Page 520: ...TM 11 6625 3145 14 318 338 4434 926 318 338 Mainframe Wiring Diagram ...
Page 521: ...TM 11 6625 3145 14 318 338 4434 926 338 Acquisition Module Wiring Diagram ...
Page 522: ...TM 11 6625 3145 14 318 338 4434 928 Figure 9 1 318 A01 Input A Board Component Locations ...
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Page 528: ...TM 11 6625 3145 14 Figure 9 3 318 338 A03 ACQ Control Board Component Locations ...
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Page 542: ...TM 11 6625 3145 14 Figure 9 8 318 338 A10 CRT Board Component Locations ...
Page 544: ...TM 11 6625 3145 14 Figure 9 9 318 338 A11 Inverter Board component Locations ...
Page 546: ...TM 11 6625 3145 14 Figure 9 10 318 338 A12 Regulator Board Component Locations ...
Page 551: ...TM 11 6625 3145 14 Figure 9 12 338 A01 Input A Board Component Locations ...
Page 553: ...TM 11 6625 3145 14 318 338 SERVICE ...
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Page 555: ...PIN 058584 ...