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Samtron 76E or Samsung 76EDecember 23 2004 at 2:45 AM
No score for this post |
(no login) |
| Hello,
Monitor shows non linear horizontal scanning, it is expanded in the middle and cramped slightly on the left and right sides.
Can someone tell me which caps, components are responsible, etc.
Sincerely
Repairs Online
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| Author | Reply |
Richard B
(no login) | Re: Samtron 76E or Samsung 76ENo score for this post | December 23 2004, 6:05 AM |
Check;
Q409
Q410
Q411
Q421
C425
C427
C430
C431 only fitted to certain models
C437
C442
These are the S-Correction switches and depending on the H scan freq some will be on and some off.
the lower H freq is the more capacitance is required so at max freq all fets are likely to be off leaving only C437/C431 for S-Correction
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