5-3 No Video (Sound OK)
Troubleshooting
Samsung Electronics
5-3
Yes
No
No
Yes
No
No
Check IC201S
Pin 40 (CVBS)
Check/Replace
IC201S
Check IC201S
Pins 38/R214, R215
Check IC201S
Pin 49 (V-GUARD)
Pin 50 (Cut-off)
Pin 51~53 (R,G,B-out)
Check/Replace
IC201S
Check IC501
on the CRT PCB
Check/Replace
IC501
Check/Replace
R421, R505 (HEATER 6.3Vrms)
D503 (CRT G1 pin)
CRT, V999S
Summary of Contents for CB20H42ZSXBWT
Page 9: ...2 4 MEMO ...
Page 100: ...9 2 MEMO ...
Page 103: ...Schematic Diagrams 10 3 Samsung Electronics 10 2 A V RCA SW SUB ASSY TP15 TP16 TP15 TP16 ...
Page 104: ...Schematic Diagrams 10 4 Samsung Electronics 10 3 A V SCART SW SUB ASSY TP15 TP16 TP15 TP16 ...
Page 106: ...ELECTRONICS Samsung Electronics Co Ltd Oct 2002 Printed in Korea 3KS1A SEH 1012 ...