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
d) 6 times blinking
6 times Blinking
Check
PANEL_DET at
JL5601
on the BAA Board
Panel
BAA Board
< 2.7V
Change D* Board
Inverter
(D* Board)
*Check G* Board
output or
Change G* Board
G* Board
NG
OK
NG
OK
Check all harness
OK
Harness
NG
*Check G* Board output:
a)
G2** UNREG24V = +24.0V
b)
G5 PFC out Pin 5 CN6301 = +396.0V
c)
G1LS UNREG24V = +24.0V
For boards not mention above, please change board directly.
e) 7 times blinking
7 times Blinking
Set location is OK?
BAA Board
Set to another
location
Change BAA Board,
and Aging a few hours
Panel
Low
OK
NG
OK
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