Read Sony KDL-40NX710 / KDL-46NX710 (serv.man2) Service Manual online
KDL-40/46NX710(CH)
56
1) 2 times blinkings (Main Power Error)
TROUBLE SHOOTING
3-4. STANDBY LED BLINK
2 times Blinkings
Check REG12V at
pins 6/7 of
CN3800 on
the BUHT Board
BUHT Board
Harness
G* Board
Replace
Between G* Board to
BUHT Board Harness
12V NG
12V OK
NG
OK
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