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 ▷ View online
Chassis: RB2G, HM
Chassis: RB2G, HM
29
BAX-L board Side B
BAX L board Side B
CL4601
JL4621
JL4622
JL4623
JL4624
BAX-L BOARD (Side B)
Chassis: RB2G, HM
Chassis: RB2G, HM
30
2.2 LED BLINKING 4x (LED Voltage Error)
2 LED Blinking
2. LED Blinking
2-2-3. 4 times blinking
4-time blinking
4 time blinking
Check
LED driver
Between 0.49V to 1.32V
BACKLIGHT_MON
on the B* Board
For HT, HM, change LD board.
For HE, change Panel.
B* Board
2.2-3 - LED Blinking: 4x Blinking
Chassis: RB2G, HM
Chassis: RB2G, HM
31
BACKLIGHT_MON
= JL9106
= JL9106
BAX-L – B SIDE
BAX-L BOARD (Side B)
Chassis: RB2G, HM
Chassis: RB2G, HM
32
2-2. LED Blinking
2.2-4. 5 times blinking (T-Con Error)
2 2. LED Blinking
5-times blinking
Change
Change
NG
Check
PANEL_VCC 12.5V at
CN8001 on
th B* B
d
G* Board/Adaptor
B* Board
g
Panel
(T-con)
NG
Symptom
improvement
improvement
Confirm Tcon12V.
on the B* Board
B*Board
About 12.5V
OK
improvement
Symptom
Replace the Harness
Between G* /LD board
and B board
Harness
improvement
Replace
the LVDS Harness
LVDS Harness
Symptom
improvement
improvement
NG
the LVDS Harness
NG
2.2-4 - LED Blinking: 5x Blinking (T-CON Error)
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