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5-2 No Power
Troubleshooting
5-2
Samsung Electronics
Yes
No
No
Yes
No
No
No
Check the 125V,
13.0V B+ Lines
Check IC802
Pin 9 (5V)
Check/Replace
IC801, D801, F802
Check/Replace
IC802 (KA7630)
Check IC901
Pin 18 ; Stand-by : 0V
Normal : 5V
Check/Replace
IC901
Check IC901
Pin 16 (4V).
Check/Replace
IC901, (
µ
-com).
Check IC201,
Pin 40 (H-out)
Check/Replace
IC201, Q401, Q402.
Содержание CS20S1V5X/UMG
Страница 9: ...2 4 Samsung Electronics MEMO ...
Страница 29: ...MEMO 4 16 Samsung Electronics ...
Страница 48: ...ELECTRONICS Samsung Electronics Co Ltd MAR 1999 Printed in Korea 3S15A 2058 ...