B3E chassis white horizontal bars UV916 tuner.txt part of Sony KV-X2501D B3E chassis white horizontal bars UV916 tuner.txt, repair tip text manual preview

Text preview for : B3E chassis white horizontal bars UV916 tuner.txt part of Sony KV-X2501D repair tip

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Chassis B3E

Fault :after changing the tuner(uv916) white lines,bars on the screen.

1.adjust agc by test menu tt35 or tt33(auto)

2.Conect two resistors 8k2~10k 1/4w between SCl and Sda pins of tuner and ground.