Read Sony KLV-22BX350 / KLV-26BX350 / KLV-32BX350 / KLV-40BX450 / KLV-46BX450 Service Manual online
KLV-22, 26,32 BX350, 32BX35A, 40,46 BX450
RM-GA021
Troubleshooting
3-2-1. *DDcon
START
Check JL6010 Voltage.
Is the voltage 1.2V?
B* Board
Check F6000
B* Board
no
Check JL6014
Voltage
Is the voltage 1.2V?
B* Board
Change
B* Board
no
Check JL6011 Voltage.
Is the voltage 1.5V?
(B* Board)
Change
B* Board
yes
no
Check JL6012 Voltage.
Is the voltage 3.3V?
B* Board
Change
B* Board
yes
no
Segment
Size
B*
Board
Type
G*
Board
Type
P-2F
22
BAQ
GD1
Check JL6013 Voltage.
Is the voltage 5.0V?
B* Board
Change
B* Board
yes
no
P-2F
26
BAQ
G9
P-2F
32
BAQ
G9
P-2F
40
BAQ
G10
P 2F
46
BAQ
G11
15
yes
After checking, take note of
NG condition & change BAQ board
NG condition & change BAQ board
P-2F
46
BAQ
G11
Click on the first or last page to see other KLV-22BX350 / KLV-26BX350 / KLV-32BX350 / KLV-40BX450 / KLV-46BX450 service manuals if exist.