Standby Led Blinking Flowchart - Sony XBR-70X850B Repair Manual

STANDBY LED BLINKING FLOWCHART

Protect
Shutdown.
Standby LED
Blinking
2X
No
3X
No
4X
Yes
LCD Panel/
LD Board*
*For Part Number information, refer to
XBR-70X850B
Yes
Power Supply
Board*
Yes
Main Board*
No No
5X
Yes
TCON
(LCD Panel)*
"Section 4 - Exploded View/Part Number Information" on page
SECTION 2 - TROUBLESHOOTING
10X
10X
No
6X
Yes
Power Supply
Main Board*
Board*
20.
9X Tuner Board* HEM3 Board
8X See Triage Chart HEM3 Board
After a while
7X Check ventilation
Imediately
9