Samsung CS20F10MJ0XBWT - Troubleshooting; No Video;Sound Issues

Samsung Electronics
Troubleshooting
5-1
5. Troubleshooting
5-1 No Video (Raster On, No Sound)
Yes
No
Open the IF Pin of Tuner
Check/Replace
TU01S
No
Measure the
Voltage of Each Pin
of TU01S
Check IC201S
Pins 2,3
See "No Video"
(Sound OK)
See "No Sound"
(Video OK)
Check/Replace
IC201S
Yes
No
Check/Replace
IC501, IC201S
Check IC201S
Pins 40,49,50
See "No Sound"
(Video OK)