Standby Led Blinking Flowchart - Sony KDL-40W590B Service Manual

STANDBY LED BLINKING FLOWCHART

Protect
Shutdown.
Standby LED
Blinking
2X
No
3X
No
4X
LCD Panel /
LD Board *
*For Part Number information, refer to
KDL-40W590B/40W600B/48W590B/48W600B
Yes
Main Board*
Yes
Main Board*
No
5X
Yes Yes
TCON
(LCD Panel)*
"Section 4 - Exploded View/Part Number Information" on page
SECTION 2 - TROUBLESHOOTING
No
No
6X
Yes
LCD Panel *
17.
Yes
TCON
10X 10X Placa Principal* HEM3 Board
(LCD Panel)*
No
Yes
10X 9X Placa Principal* HEM3 Board Tuner Board*
No
Yes Main Board /
10X 8X HEM3 Board
Wireless LAN Card*
No
After a while
Check ventilation
7X
Immediately
Main Board *
9