Sony KD-43X7 H Series User Manual

SECTION 3
TROUBLESHOOTING
17
2.1.1 LED Blinking: 2x (Main power Error)
G-Board (55” and above)
2-time blinking
Check “12V_MAIN”
at JL5516/JL5522 of CN5500
on BKR Board,
Voltage 12.2V~13.2V?
Yes
No
B-Board
G Board
2-time blinking
Check “12V_MAIN”
at JL5516/JL5522 of CN5500
on BKR Board,
Voltage 12.2V~13.2V ?
Yes
No
B- Board
LD board
Adaptor (43” and 49”)
SAFETY NOTES SELF DIAGNOSTIC FUNCTION TROUBLESHOOTING SERVICE ADJUSTMENT DIAGRAMS PANEL HANDLING FACTORY DATA RESET
SYSSET
2020/12/1202:35:59(GMT+09:00)

Sony KD-43X7 H Series Specifications

General

Brand	Sony
Model	KD-43X7 H Series
Category	LCD TV
Language	English