Sony KD-43X7 G Series Service Manual page 18

1.1 : No power - LD board
C1024
Input to GND
Impedance check
+12.5V_TCON
F1000
F1003
Impedance check
C1009
R1003
Input to Output
Impedance check
Output to GND
Impedance check
C1016
18
SYS SET