[TechAssist] Re: Philips 50P8341 PTV915 audio goes up/down by itself

  • From: "Gemini Computer & TV" <geminitv@xxxxxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Thu, 19 Feb 2004 06:57:49 -0500

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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