Read Sony KDL-40ZX1 (serv.man2) Service Manual online
KDL-40ZX1 (AUS/NZ) 2-4
3) 6 times Blinkings
OK
NG
Blinking
6 times Blinkings
B Board
Check INV_ERR
voltage at pin 7
of the CN6157
on the GS1 Board
LCD Panel
Replace
the LD1 Board
No
Blinking
Blinking
LD1 Board
Blinking
No
Blinking
Blinking
7 times Blinkings
LCD Panel
Replace
the B Board
Age the unit
several times
B Board
OK
NG
GS1 Board
8 times Blinkings
B Board
Check Audio Vcc
at pins 3/4 of the
CN2502 on the
B Board
4) 7 times Blinkings
5) 8 times Blinkings
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