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philips 29PT5515/01 SA10 freezes on starting channel

 
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Arinemot
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PostPosted: Sun Apr 17, 2005 11:52 am    Post subject: philips 29PT5515/01 SA10 freezes on starting channel Reply with quote

tv freezes on the starting channel, it doesn't respond to remote control (working for sure, tested separatedly) nor to upper chassis controls. It also shows permanently channel number, teletext banner and stereo/mono sound info.

any idea before throwing this crap Evil or Very Mad in the ocean? it'll be highly appreciated

P.S. for those who have read my last post, yes it's the same tv that has the noise signal or whatever it was in EXT1. This thing just vanished.
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Fulcroman
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PostPosted: Mon Apr 18, 2005 1:01 pm    Post subject: Reply with quote

I guess you have to test the ripple in all supplies, either swithing and line outputs. It can be a fault in the logic section supply...
Bye
Fulcro
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nourtal2003
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PostPosted: Wed Jun 28, 2006 10:09 pm    Post subject: Thank you Reply with quote

Please send me the schematic diagram for tv philips 29pt5515-01. I have the same problem. Thank you.
Je voudrais recevoir le schéma du téléviseur philips 29pt5515-01. Je pense avoir le même problème sur mon téléviseur. Remerciements anticipés et salutations cordiales. Crying or Very sad
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nourtal2003
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PostPosted: Wed Jun 28, 2006 10:12 pm    Post subject: Thank you Reply with quote

My email: [email protected]
Mon email: [email protected]
Merci pour votre aimable compréhension. Question
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gary



Joined: 05 Apr 2005
Posts: 584
Location: MANCHESTER, uk

PostPosted: Thu Jun 29, 2006 4:10 pm    Post subject: Reply with quote

you dont need a manual to cure this fault just replace ic7064 on the small signal panel with updated version, very common fault with the a10 chassis, ic is 100 pin surface mount device, fit the correct version and if possible make a note of all settings first
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