Samsung SyncMaster 1000s Service Manual page 41

7-2-2 Shut Down
Is power LED blinking?
Yes
Scan failure?
No
High voltage failure?
No
ABL ok?
Yes
Video failure?
No
Check IC201.
Done
SyncMaster 1000s (CGP1607L)
No
Check power supply.
Check horizontal, vertical deflection
Yes
circuit and check power supply
secondary voltages.
Yes
Check high voltage circuits.
No
Refer to 7-1-14 ABL Failure.
Yes
Refer to 7-1-16 No video.
7 Troubleshooting
7-15