NO COLOR PLAYBACK
PICTURE OF YUV JACK
Is there U &V signals at
pin 97 and 107 of IC4001 ?
Yes
Is there U & V signals
at pin 16 and 18 of
CP8301 ?
Yes
Check J8006 and
peripheral circuit.
TROUBLESHOOTING GUIDE
No
No
E-38
Check IC4001 and peripheral
circuit.
Check CP7302 connection
to CP8301.
D-VR4SU/D-VR4SC