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Troubleshooting
3-2 Repairing Distorted Convergence
Check the output voltages and
waveforms of CN801,CN802
and CN804 on the SUB Board
Check the output terminal of
CNZ02 (BV,BH,RV,RH,GV,GH)
Normal
Check the respective circuits
regarding the symptoms
Replace the Convergence Module
3-4
Normal
Abnormal
Abnormal
Check the FD805S and FD806S
of the SUB Board
Check the out voltagees of H-BLK
and V-BLK on the MAINBoard
Samsung Electronics
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