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RB1G
CHASSIS
W600A/ W603A/ W605A/ W607A/ W650A/ W651A/ W653A/
W654A/ W655A/ W656A/W657A/ W658A/ W670A/ W674A
324
Troubleshooting
3-3-3. Main Board Power Off Checking (for Main SP Lch & Rch)
No
Checking Item
OK
NG
5
Check connectivity audio output path (only for BA2 and BM
board):
L4601 (near to IC side) – CN4601 Pin1
L4602 (near to IC side) – CN4601 Pin2
L4603 (near to IC side) – CN4601 Pin3
L4604 (near to IC side) – CN4601 Pin4
Must have good connection (~0
Ω
)
Open circuit.
6
Check connectivity audio output path
(only for BKE ,BKX ,
BKJ, BLE, BLX and BLJ board):
L4601 (near to IC side) – CN4601 Pin4
L4602 (near to IC side) – CN4601 Pin3
L4603 (near to IC side) – CN4601 Pin2
L4604 (near to IC side) – CN4601 Pin1
Must have good connection (~0
Ω
)
Open circuit.
Size
B* Board Type
(Segment: LW)
OTHERS
EUROPE
JP
24”
BLX
BLE
BLJ
32”
BKX/BLX
BKE/BLE
BKJ/BLJ
42”
BKX/BLX
BKE/BLE
BKJ/BLJ
50”
BLX
BLE
-
Содержание RB1G
Страница 2: ...LCD TV RB1G CHASSIS Segment LW SERVICE MANUAL COMMON Pravin Mevada ...
Страница 397: ...RB1G CHASSIS W600A W603A W605A W607A W650A W651A W653A W654A W655A W656A W657A W658A W670A W674A BLE A SIDE C7010 C7021 ...
Страница 400: ...RB1G CHASSIS W600A W603A W605A W607A W650A W651A W653A W654A W655A W656A W657A W658A W670A W674A BLX A SIDE R8627 C7021 ...
Страница 403: ...RB1G CHASSIS W600A W603A W605A W607A W650A W651A W653A W654A W655A W656A W657A W658A W670A W674A BLJ A SIDE C7010 ...