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CHAPTER 4 Fault Repair Procedures
Figure 4-2 Flow Chart to Localize Faults (2/3)
ALM lamp on EMA card
is steady ON?
(abnormal behavior while
running software)
Causes: CountermeasuresFault Analysis
Yes
Office Data & Program Load Initial
will automatically take place.
Yes
No
Restored?
- Temporal CF card fault: See (g).
Create new CF card.
(1) CF card initial (page 62)
(2) Initial Install by PCPro Tools
- Office Data in CF is abnormal. See (f).
- Program in CF is abnormal. See (f).
Yes
No
Restored?
Yes
No
Restored?
Replace the following in this order.
(1) CPU card
(2) EMA card
(3) Chassis
- The replaced card was faulty. See (b).
- The fault may not be caused by the system. See (i).
No
(B)
(A)
Power Off and ON the system.
- PCPro can login to the system?
- Is there any other abnormal status?
LED on ACT-EXB card
is abnormal?
Yes
No
Restored?
Replace the following in this order.
(1) EXB card
(2) CPU card
Yes
No
Status Monitor
- The replaced card was faulty. See (b).
- The fault may not be caused by the system. See (i).
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