Read Sony KDL-22CX520 / KDL-32CX520 / KDL-32CX523 / KDL-40CX520 / KDL-40CX523 / KDL-46CX520 Service Manual online
Troubleshooting
KDL- 22, 32, 40, 46 CX520
RM-GD020
RM-GD020, RM-CD013
KDL-32, 40, 46 CX523
3-2-10. 10-times blinking (Emitter error) (3D) Models only
3-3. POWER（Green) LED BLINKING
3-3-1. Non-Stop blinking
POWER (Green) blinking
For (P-1, P-2)
For (3a-1, 3a-2, 2b-1, 2b-2)
* Not applicable for these model
10-time blinking
Check
the harness between
NG
Check
the harness between
the G* board and
harness
NG
OK
the harness between
the T-con board and
the HEM2 board
harness
NG
OK
Panel
NG
Check Panel
Panel
T-CON board
NG
Change HEM2 Board
Symptom
improvement
improvement
OK
Check G* board
G* Board
NG
HEM2 Board
improvement
B* Board
OK
Segment
Size
B* Board Type
G* Board Type
P-2
22
BAT-S
GD1
P-2
32
BAT-V
G2A
P 2
32
BAT V
G2A
P-2
40
BAT-V
G2B
P-2
46
BAT-V
G3
-16-
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