A : No display appears when playing-back, or large turbulence and noises occur.
START
( Check Y signal waveform. )
( Check color signal waveform. )
Check the main unit
( Check sine wave signals. )
( Check the pulses are generated
in almost same intervals. )
( Check Video signal waveform. )
Pin 12 of HU01
OK?
Pin 6 of HU01
OK?
Pin 14 of HU01
OK?
Pin 3 and 4 of HU01
OK?
Pin 8 of HU01
OK?
Defective 3D-DNR(YCS6)
module ( HU01 )
N
Y
N
N
N
N
Y
Y
Y
Y