Samsung CXJ1964BX/XAA Service Manual page 46

Troubleshooting
6-19 No Color During Playback
6-16
No Color (On Playback)
Check the
ICM301 Pin 14 has the
ENVE Signal
Normal
Check the
ICM301 Pin 57 has the
color signal
Normal
Check
ICM301-39 OSC :
+ _
3.57MHz 30Hz
Normal
Replace ICM301
Check the voltage of
ICM601 Pin 33 (D-REC)
Abnormal
the voltage of
ICM301 Pin 58 (Low)
DRUM Check
Abnormal
Check ICM601 29(Rotary)
Abnormal
Abnormal
Check
Normal
XTM301
Replace
Samsung Electronics