Sony KD-43X7 G Series Service Manual page 38

2.6.2 For Analogue Tuning Failed ( All destination)
Board Name
BB9 board
(A side)
(M-SCL)
C1004
R1049
(M-SDA)
C1003
R1048
Board PWB (A side) Detail
R1049
R1048
C1004
C1003
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SYS SET