[TechAssist] Re: Philips 50P8341 PTV915 audio goes up/down by itself
- From: "Gemini Computer & TV" <geminitv@xxxxxxxxxxxxxxxx>
- To: "Techassist" <techassist@xxxxxxxxxxxxx>
- Date: Thu, 19 Feb 2004 07:33:59 -0500
This is a different SSB than that one. There is no required EEPROM swap. You
may have to tweak the convergence a bit but it's a piece of cake. I did the
piece for NESDA Ohio including the photos with my digital camera. That SSB
indicated there was the one on the H8 chassis.
Bob Waterman, CET® #RI-28
Master Technician License #9109
Service Manager / Parts Manager
Gemini Computer, TV, & Security Alarms
(508)695-7302
(508)695-7769 FAX
geminitv@xxxxxxxxxxxxxxxx
geminitv@xxxxxxx
www.geminicomputertvsecurityalarms.com
----- Original Message -----
From: "Phil Bader" <tjanphyl@xxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, February 19, 2004 7:24 AM
Subject: [TechAssist] Re: Philips 50P8341 PTV915 audio goes up/down by
itself
> Did you swap the eeprom on it with the old one or have to re-enter all the
> parameters? (good article on these at Nesda-ohio)
> Phil
>
> Gemini Computer & TV wrote:
>
> > The most common failure on these is the SSB (small signal board). It is
very
> > easy to replace. Looks like Philips has done an upgrade on these as the
new
> > part # is PH3912725871. (I just replaced one in a PTV915).
> >
> > Bob Waterman, CET® #RI-28
> > Master Technician License #9109
> > Service Manager / Parts Manager
> > Gemini Computer, TV, & Security Alarms
> > (508)695-7302
> > (508)695-7769 FAX
> > geminitv@xxxxxxxxxxxxxxxx
> > geminitv@xxxxxxx
> > www.geminicomputertvsecurityalarms.com
> >
> > ----- Original Message -----
> > From: "Larry E." <videotech@xxxxxxxxxxxx>
> > To: "tech-assist" <techassist@xxxxxxxxxxxxx>
> > Sent: Wednesday, February 18, 2004 6:11 PM
> > Subject: [TechAssist] Philips 50P8341 PTV915 audio goes up/down by
itself
> >
> > > Hi Guys, I`m going out on this PTV915 tomorrow with no schematic,
> > > customer says audio
> > > goes up/down by itself, checked the tips base and found nothing, I
only
> > > see 2-3 NAP sets
> > > a year here so I`m not familiar with this chassis, any tips on this
> > > problem? tia, Larry E
> > >
> > > Larry Eastman
> > > American TV & Electronics
> > > Crystal River, Fl. 34428
> > >
> > >
> >
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> --
>
> Philip Bader
> Jan Phyl TV Inc. (estab. 1976)
> 3420 Recker Hwy. Winter Haven, Fl. 33880
> Fax (863) 299-8821
> email: tjanphyl@xxxxxxxxxxxxxxx
>
>
>
>
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