Micom Failure - Samsung SyncMaster CSH7839L Service Manual

7-1-17 Micom Failure

IC201 Pin 25 input is right?
Yes
IC201 Pins 32 and 33 inputs
are right?
Yes
IC201 Pin 40 input is right?
Yes
All in/output values are right?
No
Done
CSH7839L/CSH9839L
No
Check IC606.
No
Check X201, C213 and C214.
No
Check IC202.
No
Replace IC201.
7 Troubleshooting
7-11