Read Sony KDL-22CX520 / KDL-32CX520 / KDL-32CX523 / KDL-40CX520 / KDL-40CX523 / KDL-46CX520 Service Manual online
Troubleshooting
RM-GD020
RM-GD020, RM-CD013
KDL-32, 40, 46 CX523
KDL- 22, 32, 40, 46 CX520
3-2-5. 5-times blinking (T-con Error)
F
(3 1 3 2 2b 1 2b 2)
Symptom
For (3a-1, 3a-2, 2b-1, 2b-2)
* Not applicable for these model
5-time blinking
Check
PANEL_VCC at pin 1
G* B
d
NG
RGB sensor Change
RGB Sensor
（ｂ）
Only for (2b-1, 2b-2)
improvement
_
p
of CN6001 on
on the B* Board
G* Board
Replace the
Panel (T-con)
change
B* Board
OK
NG
Symptom
Replace the
Harness Between
G* and Panel
(a)
Harness
Panel (T-con)
(a) exclude 60Hz Panel Model
Symptom
improvement
improvement
Symptom
improvement
improvement
NG
Replace
the LVDS Harness
LVDS Harness
Panel (T con)
Symptom
improvement
improvement
NG
NG
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