B : No color appears when playing-back, or color noises appear a lot.
Pin 6 of HU01
Pin 14 of HU01
Pin 3 and 4 of HU01
Pin 8 of HU01
Defective 3D-DNR(YCS6)
module ( HU01 )
START
N
OK?
( Check color signal waveform. )
Y
N
OK?
( Check sine wave signals. )
Y
N
OK?
( Check the pulses are generated
in almost same intervals. )
Y
Y
OK?
( Check Video signal waveform. )
N
Check the main unit