Read Sony KDL-40W580B / KDL-40W590B / KDL-40W600B / KDL-40W605B / KDL-40W607B / KDL-40W609B / KDL-48W580B / KDL-48W590B / KDL-48W600B / KDL-48W605B / KDL-48W607B / KDL-48W609B / KDL-60W605B / KDL-60W607B / KDL-60W610B / KDL-60W630B Service Manual online
Chassis: RB2G, HM
Chassis: RB2G, HM
33
BAXL Probing Points
BAXL (B-Side)
JL9132
JL9132
(PANEL_VCC)
BAX-L BOARD (Side B)
BAX-L PROBING POINTS
Chassis: RB2G, HM
Chassis: RB2G, HM
34
2-2 LED Blinking
2-2-4. 6 times blinking (Backlight Error)
2-2-4. 6 times blinking (Backlight Error)
2-2. LED Blinking
6-time blinking
Check JL9106* at
(BACKLIGHT_MON)
of CN9101
on the B* Board
B* Board
Change
1.3 -1.8 V
Symptom
improvement
Have G board?
G Board
Yes
No
G* board
Have G board?
G Board
Symptom
improvement
Change LD Board
LD Board
2.2-4. - LED Blinking: 6x Blinking (Backlight Error)
Chassis: RB2G, HM
Chassis: RB2G, HM
35
BAX-L: B Side
A
Y
U
JL9106
U
2
BAX-L BOARD (Side B)
Chassis: RB2G, HM
Chassis: RB2G, HM
36
2-2. LED Blinking
2-2-5 . 7 times blinking (Temperature Error)
2 2. LED Blinking
7-time blinking
Setting
circumstance is OK?
Temperature,
Ventilation, etc.
Set to another
location, etc.
No
Yes
P
l
NG
Change B* Board,
d A i
f
Panel
and Aging a few
hours
Symptom
improvement
improvement
B* Board
I2CA bus check:
HDMI is working?
Yes
No
Temp sensor
IC7001
No
I2CA bus dumping or
Ayu2 / Ayu2L check
2.2-7 - LED Blinking: 7x (Temperature Error)
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