RB1G
CHASSIS
W600A/ W603A/ W605A/ W607A/ W650A/ W651A/ W653A/
W654A/ W655A/ W656A/W657A/ W658A/ W670A/ W674A
17
SECTION 3
TROUBLESHOOTING
3-1. No Power
Note: For location details, refer to troubleshooting Reference for parts location.
No Power
Check STBY 3.3V
L9101 (B-others)
C9318 (BK*)
Harness
G* Board
Replace
Between G* Board to
B* Board Harness
B* Board
NG
OK
NG
OK
DC/DC converter check
NO POWER: Ayu2 control
Size
B* Board Type
(Segment: LW)
OTHERS EUROPE
JP
32”
BKX
BKE
BKJ
42”
BKX
BKE
BKJ
Note:
G BOARD : ( N/A FOR THIS MODEL)