Chapter 2 Troubleshooting
2.3 Level 2 FIP
2-25
FIP-1.14 BD alarm
Procedure Check
Action
YES NO
1
- Initial check -
Are there errors such as use of parts in different
specifications, attachment error, damage,
transformation, dirt, or foreign object?
- Major check parts -
FFC VIDEO (PL9.1.28), PWBA MCU XFABK(B)
(PL9.1.25), ESS PWB (PL9.1.21)
Replace and
reattach the parts.
To step 2
2
- FFC VIDEO check -
Does the J107<=>CN4 connect normally?
To step 3
Replace the FFC
VIDEO
3
- PWBA MCU XFABK(B) replacement check -
Does this error recur after the defective PWBA MCU
XFABK(B) is replaced with a new one?
Replace the ESS
PWB
Action completed
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