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CHAPTER 5
Operation Procedure for System with PIR
4.7.1
Control System Fault - Fault Occurs Intermittently on ACT side
Faulty Situation:
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Fault occurs intermittently.
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] CPU Failure
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] Both TSW Write Failure
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] TSW Write Failure
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] Lock-up Failure (Permanent/Temporary)
[For Dual-Configuration System]
(1) Replace the related circuit cards one by one referring to each page:
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CPU Card Replacement Procedure
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EMA Card Replacement Procedure
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EXB (EXB-PIR/EXB-TSW) Card Replacement Procedure
•
•
Replacement Procedure of TSW (Time Division Switch) Circuit Card
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Replacement Procedure of MUX (Multiplexer) Circuit Card
(2) Change over the CPU or speech path referring to SYSTEM CONTROL PROCEDURES.
(3) Make test calls (Station-to-Station call) to see if the fault occurs again.
(4) After completing all steps, place the related cards into ACT mode.
(5) Check to see that any fault information is displayed
[For Single-Configuration System]
(1) Replace the related circuit cards one by one referring to each page:
•
CPU Card Replacement Procedure
•
EMA Card Replacement Procedure
•
EXB (EXB-PIR/EXB-TSW) Card Replacement Procedure
•
Содержание SV8500
Страница 303: ...256 CHAPTER 3 System Messages Related call release result b7 b0 b7 0 1 Released Not released 4...
Страница 376: ...329 CHAPTER 3 System Messages Level Level b7 b6 b5 b4 b3 b2 b1 b0 G0 G1 G2 G3 G30 G31 0 1 Ineffectively held...
Страница 378: ...331 CHAPTER 3 System Messages Level Level b7 b6 b5 b4 b3 b2 b1 b0 G0 G1 G2 G3 G30 G31 0 1 Ineffectively held...
Страница 547: ...500 CHAPTER 3 System Messages IP Address of when failed to LOGIN b7 b6 b5 b4 b3 b2 b1 b0 16 19...
Страница 597: ...550 CHAPTER 4 Fault Repair Procedures This page is for your notes...
Страница 728: ...681 CHAPTER 6 Routine Maintenance Procedure Condition And Cause Procedure and Parts Used...
Страница 748: ...701 CHAPTER 7 Maintenance Commands SYSTEM SELECT 3 SW 1 8 Not used STS OFF Fixed...
Страница 781: ...734 CHAPTER 7 Maintenance Commands Exit Exit the command Clear Clear the values Recalc Re calculate bandwidth data...
Страница 798: ...751 CHAPTER 7 Maintenance Commands Set Execute the assigned MW lamp control Exit Exit this command...
Страница 843: ...796 CHAPTER 7 Maintenance Commands Get Get the Individual Call Block Data Exit Exit this command...
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Страница 974: ...Printed in Japan 0901 020...
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