Question about Zenith SY2772DT TV

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Standard TV - text is blurry

The sharpening adjustment on the remote doesn't correct this. The blurriness is not that noticeable on image, but is definitely noticeable on small text such as football score squibs. This has deteriorated over time.

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Re: Standard TV - text is blurry

On the flyback transformer it has two controls one is a focus control should be able to adj. this and take care of it.

Posted on Nov 28, 2007

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Sony KV-40XBR700 40" CRT WEGA

I too would like to know the solution to this question...we are having the identical problem and Sony doesn't seem to know how to fix it. Although, the picture from the DVD player is perfect, the pictures for cable & video games are terrible. Very frustrating!

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I have a sony trinitron 36in tv, the screen works fine, colours are all great, no flickering or random shapes at all, its just a little blurry around edges, especially small text, its very blurry and...

it is very easy you just need a very small straight edge screwdriver

you should try to adjust sharpness setting with on screen adjustment first

if tv is too old tube might be going "soft" and sharp focus might not be able to be fully achieved anymore

good luck

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I need a copy of the schematics for my 9-inch color TV so my husband can fix it.

Well you need to look at the manufacture for this as we do not have diagrams here for TV as there old the newer ones I can find but the older oneswe do not have copies anymore due to the digital conversion.

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You probably just have dust build up on the lenses. You can remove the lower back (with the set unplugged) and once you have that done you now have access to clean the lenses using a soft cloth and wipe them down. Don't adjust the lenses as you will spend more time correcting a problem that you create by doing so. Good luck..

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2 Answers

Out of focus

How old is the set? If picture is really very blurry, Try adjusting 'focus'. You can find this conttrol generally at the rear of the set. Otherwise,. if you know solid state electronics, Check the Focus control on the FBT. It is also possible that the CTR Base is faulty. Replacing this helps.

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