Philips/Magnavox TV Schematics

Jul 27, 2006 7 Replies

I have an inoperative Philips/Magnavox TV set and no schematics. Where can one go to find/download/purchase schematics and maintenance documentation?



I think it took a hit a few months back when we had a power outage. One of the components let all of its smake out, but upon opening the set up, its not evident which one. Nothing works (not even the pilot LED).



Its a chassis no. 25B800-7562


Paul Hovnanian mailto:Paul@Hovnanian.com ------------------------------------------------------------------ Tech support: Do you have any windows open right now? Customer: Are you crazy? Its twenty below out!

Paul: The schematics may be of little help unless you first can do some basic troubleshooting and testing without them. There are NO step by step troubleshooting procedures and the schematics are only most useful to those who are experienced in television repair. A dead set due to a power surge is usually one of the simpler repair scenarios. Obvious first steps after your visual inspection would be dust off your DMM and to test the power supply components and look for properly regulated B+, in addition you should test the HOT to see if it is shorted and test for other faulty components in that area of the cicuitry. You may want to go to the website for this newsgroup at

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there, with some of your search time, you will find a weath of repair, troubleshooting, testing and safety information. Best Regards, Daniel Sofie Electronics Supply & Repair

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I've done quite a bit of electronics repair (and a little bit of TV repair), and I wouldn't start poking around in something unless I had some idea of what sort of circuit I was looking at.

I'd much rather rely on a schematic than trying to trace the power supply around the traces of the main board.

Paul Hovnanian mailto:Paul@Hovnanian.com ------------------------------------------------------------------ A vacuum is a hell of a lot better than some of the stuff that nature replaces it with. -- Tennessee Williams

You do not need a schematic or service manual to check and test the components that Sofie indicated in his reply post. As he said, "dust off your DMM ........." electrictym

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Paul Hovnanian P.E. wrote:

On Wed, 26 Jul 2006 21:45:34 -0700, "Paul Hovnanian P.E." put finger to keyboard and composed:

It appears to be available here for $10:

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- Franc Zabkar

Please remove one 'i' from my address when replying by email.

Try answering the question originally posted. That is, "where can one obtain a schematic", not "do I need one".

I'd much rather have one in hand while searching for faults. I don't repair TV sets as a profession.

Paul Hovnanian mailto:Paul@Hovnanian.com ------------------------------------------------------------------ Have gnu, will travel.

Thanks. It appears to be $10 for a one month membership. I'll grab schematics for all my miscellaneous gizmos.

Paul Hovnanian mailto:Paul@Hovnanian.com ------------------------------------------------------------------ If God is perfect then why did He create discontinuous functions?

THANKS! I may check that out myself. I've got a few things here I could sure use a schematic for to finish up.

Lou

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