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Troubleshooting
5-2 Repairing Distorted Convergence
Check the output terminal of
CNZ02 (BV,BH,RV,RH,GV,GH)
Normal
Check the respective circuits
regarding the symptoms
Replace the Convergence Module
5-4
Check the output voltages and
waveforms of CN801 and CN802
on the SUB Board
Normal
Abnormal
Abnormal
Validate the H-BLK and V-BLK
outputs of the MAIN Board
Samsung Electronics
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