Read Panasonic KV-SS905C Service Manual online
Classified Code
Error Code
Possible Cause
Check point
H41:
Back side lamp lighting
error
Back side lamp lighting
error
55 ×× ×× 00
Back side lamp lighting error occurs.
1. Check back side lamp lights properly.
2. Check back side lamp is installed to back
side lamp module properly.
3. Confirm each cable and connector
condition as follows.
a. Between back side lamp and CN3 on
LAMP INVERTER Board
b. Between CN1 on LAMP INVERTER
Board and CN2026 on MOTHER Board
c. Between CN5101 on CCD Board
[BACK] and CN2004 on MOTHER
Board
Board
d. Between CN5102 on CCD Board
[BACK] and CN2002 on MOTHER
Board
Board
e. Between CN5103 on CCD Board
[BACK] and CN1003 on MAIN Board
4. Replace faulty cables.
5. Replace back side lamp.
6. Replace back lamp module.
7. Replace LAMP INVERTER Board.
8. Replace Back Side Optical Unit.
9. Replace MAIN Board.
105
KV-SS905C
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