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TROUBLESHOOTING
13-H/I/J Signaling Link Failure (Permanent)/(Temporary)/(Recovery)
6.1 Repair Procedure
•
13-H (Permanent)
STEP 1: Make sure that the front cable is securely inserted. See
Firmly insert the connector on the front edge of the indicated FCH card.
FCH(PA-FCHA)
STEP 2: Initialize the indicated FCH (PA-FCHA) card using the MB key. (MB key: Down
See
Figure
7-3. When the LED on the FCH card lights green and the related system messages are not
displayed anymore, monitor the system for a while. Otherwise, move to STEP 3.
STEP 3: Replace the FCH card, following the procedure listed in
placement, move to STEP 4.
STEP 4: Replace the front cable labeled 10AL (10) FLT CA, since the cable is suspected as faulty.
CHAPTER 7
Page 154
Revision 3.0
DTI (PA-24DTR)
DTI
10AL(10)FLT CA
DTI
FCH
CN2
indicated FCH card
Figure 7-10 FCH-DTI Connection
ND-70185 (E)
Get other manuals https://www.bkmanuals.com
Figure 7-10
below.
FCH
DTI
LED
MB
10AL(10)FLT CA
DTI
FCH
FRONT VIEW
Figure
7-4. If the failure exists after card re-
ATTENTION
Contents
Static Sensitive
Handling
Precautions Required
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