Toshiba V-856G Service Seite 113

Pin 12 of HROO1
OK?
( Check Y signal waveform. )
Pin 10 of HROO1
OK?
( Check color signal waveform. }
Check the Main PC Board
Assy (0005M) and 3DNR
PC Board Assy (0094M)
Pin 14 of HROO1
OK?
( Check sine wave signal. )
Pin 3 and 4 of HROO1
OK?
(Check the pulses are generated
in almost same intervals. )
Pin 8 of HROO1
OK?
( Check Video signal waveform. )
Defective 3DNR Module
( HROO1 }
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