Troubleshooting - Samsung CN331EBZX/DIS Service Manual

Troubleshooting

5. Troubleshooting
5-1 No Video (Raster On, No Sound)
Open the IF Pin of Tuner
Measure the
No Check/Replace
Voltage of Each Pin
TU01,
of TU01
Yes
No
Check IC901
Check/Replace
Pins 39, 40
IC901, IC201
Yes
See "No Sound"
See "No Video"
(Video OK)
(Sound OK)
Samsung Electronics 5-1