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Arinemot
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 Posted: Wed Sep 29, 2004 9:25 am Post subject: philips 29PT5515/01 random switch to EXT1 |
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a noise signal is getting through EXT1, making the tv to automatically switch to that channel, back to the channel you were watching, back to EXT1,... extremely annoying
AV cable is not connected
3 years old tv...
need help please!!! |
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brucesquash
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| Posted: Wed Sep 29, 2004 2:13 pm Post subject: switching to av1 |
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if it is sa10 chassis it will be the painter chip very expensive  |
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Rolis
Joined: 18 Aug 2004
Posts: 21
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| Posted: Wed Sep 29, 2004 9:21 pm Post subject: |
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| This is Philips bug in main controler program, and for repair is needed the main controler IC replacement with new program, in Lithuania this IC cost about 100Eur |
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Guest
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| Posted: Thu Oct 07, 2004 7:13 am Post subject: Re: philips 29PT5515/01 random switch to EXT1 |
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| Arinemot wrote: |
a noise signal is getting through EXT1, making the tv to automatically switch to that channel, back to the channel you were watching, back to EXT1,... extremely annoying
AV cable is not connected
3 years old tv...
need help please!!! |
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Guest
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| Posted: Sun Jul 24, 2005 12:53 pm Post subject: |
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I have the problem with my PT295515/01.
Arinemot, what did you do?
If this is a bug in main controler program, have they admitted that there is a bug? |
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Guest
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| Posted: Mon Jul 25, 2005 8:48 am Post subject: |
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| before replacing ic 7064, you should try to put a 10 nf capacitor between pin 4 et 11 of that circuit. In some cases it solves the problem. |
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new
Guest
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| Posted: Mon Feb 27, 2006 10:48 pm Post subject: 29PT5515 |
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My TV model 29pt5515 switches OFF after about 30 minutes.
can anybody help me to find the Component that is fault.
Thank you |
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gary
Joined: 05 Apr 2005
Posts: 584
Location: MANCHESTER, uk
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| Posted: Mon Feb 27, 2006 11:31 pm Post subject: |
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| FAULT IS 99% CERTAIN TO BE IC7064 PAINTER IC, UNLESS YOU ARE USED TO WORKING WITH SURFACE MOUNT COMPONENTS DON'T ATTEMPT TO REPLACE IT AS IT IS A 100PIN POSTAGE STAMP, FOLLOW THE INSTRUCTIONS SUPPLIED WITH NEW IC PRECISELY, ENSURE YOU OBTAIN THE CORRECT SOFTWARE VERSION. |
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Costas Varoudis
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| Posted: Sun May 27, 2007 11:59 am Post subject: IC 7064 for Painter board |
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| Anonymous wrote: |
| before replacing ic 7064, you should try to put a 10 nf capacitor between pin 4 et 11 of that circuit. In some cases it solves the problem. |
Can you please be more specific about the modification !!!!
When you say pin 4 et 11,what do you mean ??!!
Pins of IC 7064 or the slot base,which fit on the backplane ??!!
If it's possible for you, send me(us) a small drawing plan!!!!!!
Regards and Thanks in Advance Costas !
e-mail : [email protected]  |
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