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Originally Posted by Con Saris
Can any body help me witha strange fault in a Sharp TV Austalian Model
SX68E7. This set was given to me to keep and I wouod like to fix it if
possible. My background is in Audio repair and I have dabbled in TV repairs
as well.
The Chassis is a Sharp type 25A
The fault is that the picture including the on screen display is blurry and
out of focus. I have tried adjusting the focus pot on the Flyback Tx but
that would be too easy and it made no difference.
Has anyone seen this fault before? Does it require a replacement Flyback Tx
or can you help me with the repair?
I appreciate any help you can give me
Thanks
Con
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Hi Con,
Your enquiry was dated Dec 2003 so by now it is probably ancient history but the fault sounds file poor filtering of the focus grid control voltage. I don't know how to fix though without a circuit. The reason for contacting you is to ask if you still have the user manual. We accidentally threw ours out with the old newspapers recently and I can't remember how to tune in new channels so when I did a Google search your post came up. Can you help with instructions on tuning new channels or perhaps scan the relevant pages and email to me at
Thanks, Bob.