CHAPTER 7
NDA-24299
Page 170
Revision 1.0
TROUBLESHOOTING
23-S FCH Failure Notification (Detection)
7.1 Repair Procedure
STEP 1:
Make sure that the related Ethernet cables are securely inserted into the connectors. See
If not, securely insert the cable and confirm whether System Message 23-T FCH Fault Recovery
Notification is displayed as the result of cable insertion. If no fault is found in this step, move to STEP
2.
STEP 2:
The following equipment is suspected to be faulty. Check for each item:
•
Ethernet cables (10 BASE-T cables)
←
See
“How to Check 10 BASE-T cables.”
•
HUB (PA-M96)
←
See
“How to Replace HUB (PA-M96) card.”
•
FCH (PA-FCHA)
←
“How to Replace FCH (PA-FCHA) card.”
Figure 7-12 10 BASE-T Cable Connection Check
P IM 0
P IM 1
H U B
A TT E N T IO N
C o n te n ts
S ta tic S e n sitive
H a n d lin g
P re c a u tio n s R e q u ire d
L A N I
D T I
D T I
(P A -M 96 )
L A N I
F C H c a rd in d ic a te d
b y s ys te m m e ss a g e
(P A -M 9 6 )
H U B
FC H (P A -F C H A )
C he ck th e con n ecto rs su rro u nd e d by a d o tte d circle in th e ca se o f t his partic ular syst e m c onfi gurati on.
: 1 0 B A S E -T ca ble
Note:
10 BASE-T cable connections may differ depending on system configuration.
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