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5 Troubleshooting
5-3 No Picture (TV)
Does a signal appear at PIN1, 2 of FT700(X6966M)? No Check CN700 and Tuner. 9
WAVEFORMS
10
Yes Does a signal appear at (PIN71,72,73, 74,75,78,79,80) of FT700? No
11
Check related circuit of CN1038.
Yes
10
9
Does a signal appear at PIN1~20 of CN301 (LVDS output)?
No Check IC1029.
Yes 11 Replace LCD Panel.
MH17WS
5-3
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