Sony RB1G Service Manual page 296

Troubleshooting
3-2-5-2. LED Blinking 5x (T-Con Error)
5-times blinking
Check PANEL_VCC_SW
12.5V at pin 47-51 of
CN8001 on
on the B* Board
About 12.5V
Replace the Harness
Between G-board /
LW model: N/A
NG
Replace
the LVDS Harness
NG
Check Ayu2 board: F9101
NG
Check Ayu2L board: F8001
OK
Symptom
improvement
Symptom
improvement
LVDS Harness
B* Board
change
NG
Panel (T-con)
Harness
Note:
G BOARD : ( N/A FOR THIS MODEL)
W600A/ W603A/ W605A/ W607A/ W650A/ W651A/ W653A/
W654A/ W655A/ W656A/W657A/ W658A/ W670A/ W674A
Symptom
improvement
B* Board
Confirm Tcon 12V.
Size B* Board Type
(Segment: LW)
OTHERS
24" BLX
32" BKX/BLX
42" BKX/BLX
50" BLX
RB1G CHASSIS
EUROPE JP
BLE BLJ
BKE/BLE BKJ/BLJ
BKE/BLE BKJ/BLJ
BLE -
296