Times Blinking - Sony KDL-22CX520 Service Manual

Self Diagnostic Function
3-2-5. 5-times blinking (T-con Error)
For (3a-1, 3a-2, 2b-1, 2b-2) F (3 1 3 2 2b 1 2b 2)
* Not applicable for these model
5-time blinking
PANEL_VCC at pin 1
of CN6001 on
on the B* Board
Replace the Replace the
Harness Between
G* and Panel
NG NG
the LVDS Harness
Check
NG
_ p
G* Board G* B
OK
Symptom Symptom
improvement
(a) (a) exclude 60Hz Panel Model
Symptom
Replace
improvement
NG
RGB sensor Change
d
Panel (T-con)
Harness
Panel (T con) Panel (T-con)
LVDS Harness
-13 -
KDL- 22, 32, 40, 46 CX520
Symptom
improvement
RGB Sensor
（ｂ） Only for (2b-1, 2b-2)
NG
B* Board
change
Symptom
improvement
RM-GD020, RM-CD013
KDL-32, 40, 46 CX523
RM-GD020