Troubleshooting
Samsung Electronics
6-1
6. Troubleshooting
6-1 No Power
No
Yes
Yes
Check Stand-by 5V
on the Main Board
Check/Replace
Q804, D824
RL802, D805
IC803, D802
D829
on the Power Board
Check HD
Signal on the Feature
Box Module
Check/Replace
IC201 (TDA4780)
ICA01 (Auto-Plus)
Tuner
MICOM Module
AUDIO Module
A/V Terminal Board
(TDA6920)
Feature Box Module
Check
SDA1/SCL1
on the Micom
Module
No
Replace
Feature-Box Module
Check/Replace
Q405, D407
Q400, Q402
Q404
on the Power Board
No
Yes
Содержание WS28W6HA
Страница 2: ...ELECTRONICS Samsung Electronics Co Ltd APR 1999 Printed in Korea 3SCT53A 6705 ...
Страница 21: ...5 6 Samsung Electronics MEMO ...
Страница 25: ...Exploded View Parts List Samsung Electronics 7 1 7 Exploded View Parts List 7 1 CS30A7HPTX BWT ...
Страница 43: ...10 Schematic Diagrams Samsung Electronics Schematic Diagrams 12 1 10 1 MAIN 1 ...
Страница 44: ...10 2 MAIN 2 Schematic Diagrams 12 2 Samsung Electronics ...
Страница 45: ...10 3 POWER DEFLECTION Samsung Electronics Schematic Diagrams 12 3 ...
Страница 46: ...10 4 TTX m COM Schematic Diagrams 12 4 Samsung Electronics ...
Страница 47: ...Samsung Electronics 10 5 AUDIO MODULE Schematic Diagrams 12 5 ...
Страница 48: ...10 6 AV TERMINAL Schematic Diagrams 12 6 Samsung Electronics ...
Страница 49: ...Samsung Electronics 10 7 CRT DRIVE SIDE A V POWER S W SNAP IN Schematic Diagrams 12 7 ...
Страница 50: ...10 8 PIP Schematic Diagrams 12 8 Samsung Electronics ...
Страница 51: ...10 9 FEATURE BOX Samsung Electronics Schematic Diagrams 12 9 ...
