Specifications

Troubleshooting
Samsung Electronics 5-5
5-6 No Picture (Sound OK)
1 Check the Brightness, Contrast and Color adjustments
2. Check: AV Picture
3. See Video Block Diagram
5-7 No Sound (Picture OK)
1. Check the Volume adjustment level.
2. Check AV Video
3. See Audio Block Diagram
5-8 RF Weak Signal (Playback, AV Mode OK)
1. Check Tuner (TU01S) B+. Check: 8V (IC802)
33V (DZ201). Check 5V (IC804)
5-9 No Vertical SCAN
1. Check R425, D401
2. Check IC301, #2
3. Check Chroma module Vertical-out Line
4. Check DY Connector
5-10 Horizontal Size
1. Check L406, C411, R421, Q403, D404, R413, R405
5-11 On-Screen Display Missing
1. Check IC901 #32, #33, 34
2. Check Chroma module
5-12 No Teletext
1. Check IC901 #30
2. Check IC901 #24 (CVBS)