Samsung CT566BVX/STR - 4-3 No Color

Troubleshooting
Samsung Electronics 4-5
4-3 No Color
Check ICH01
OSD " PAL-M" or
"PAL-N" or " NTSC"
appear?
Push "Display" Button
on the Remocon
It's not normal
signal
Normal
Check IC901
,
No
Check QL01, QL02
XL01, XL02 and X202
Check/Replace
IC201
Normal
8
16
No Color
Check B
+
(5V),
Replace ICH01
Abnormal
Check/Replace
that part
Abnormal
Yes