Read Sony KLV-22EX300 / KLV-26EX300 / KLV-32EX300 / KLV-32EX400 / KLV-40EX400 / KLV-46EX400 Service Manual online
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KLV-22, 26, 32 EX300, 32, 40, 46 EX400
RM-GA019
b) 4 times blinking
4 times Blinking
Check
PANEL_DET at
JL5601
on the BAA Board
BAA Board
PANEL
(Balancer)
Between
0.88V to 2.70V
0.88V to 2.70V
Check
harness to Balancer
Board
Replace G*/D* Board
Harness
G*/D* Board
OK
OK
G
N
G
N
Note:
G* - Power Board
c) 5 times blinking
5 times Blinking
Check TCON_ON
at FB5619
on the BAA Board
BAA Board
Check
TCON_VCC_12V
1) at JL6217
(non-motionflow models)
2) TCON_12V
At G*Board
(Motionflow models)
Change BAA
BAA Board
G* Board
Panel (T-con)
about 12V : ex. 22î Model
Low
High
NG
OK
NG
OK
Harness check:
1)
TCON to BAA board
2)
TCON to G* board
3)
LVDS cable
Harness
OK
NG
Check F6200 for
non-motionflow models
BAA Board
NG
OK
Note:
G* - Power Board
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