[TechAssist] Re: Philips Projo Model 9P5544/PTV840 chasis\Need part ID
- From: "Gemini Computer & TV" <geminitv@xxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 26 Mar 2004 12:15:57 -0500
Never had to replace the EEPROM and never was aware of it causing that
problem. These sets MUST be aligned with a special template (for your 55"
set, it uses template Philips part# ST4162) that goes over the screen. There
are also special procedures for doing geometry and convergence alignments,
therefore I have taken the liberty of creating a PDF file and uploaded it to
the members area as "PTV840 Geometry and Convergence Alignment
Procedures.pdf".
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@xxxxxxxxxxx
geminitv@xxxxxxx
www.geminicomputertvsecurityalarms.com
----- Original Message -----
From: "armando guerra" <birdie@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, March 26, 2004 12:01 PM
Subject: [TechAssist] Re: Philips Projo Model 9P5544/PTV840 chasis\Need part
ID
> Thanks Bob for the info. Like I mentioned,I replaced the 2 stk's in the
> convergence module and was able to converge the colors but at the top of
the
> screen,the lines are not straight.They bend some and when there is text at
this
> point,you can see where the letters are bend.I was told that it was
because of a
> corrupted eeprom.Have you had this problem before with this sets and the
culprit
> was eeprom? Other than that,pix is good.
> Mando
> Birdie's TV & Electronics
> Casa Grande, AZ
>
>
> Gemini Computer & TV wrote:
>
> > Mando,
> > Force32 shows that to be a valid sub.
> >
> > 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@xxxxxxxxxxx
> > geminitv@xxxxxxx
> > www.geminicomputertvsecurityalarms.com
> >
> > ----- Original Message -----
> > From: "armando guerra" <birdie@xxxxxxxxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Friday, March 26, 2004 11:32 AM
> > Subject: [TechAssist] Philips Projo Model 9P5544/PTV840 chasis\Need part
ID
> >
> > > I ordered the eeprom for this set part # 932215583682 about 2weeks ago
> > > and it came in this morning.The one that I received is a different #
as
> > > follows:932215593682.If you notice,my # has an 83 and the replacement
> > > has a 93.Would this be a sub.or did they just made a mistake and send
me
> > > the wrong one.Don't want to install until I confirm it.
> > > Thanks for your help.
> > >
> > > PS This set had very bad convergence.I replaced the convergence ic's
> > > and I can now get into convergence mode and align the colors but at
the
> > > top of the screen,the lines are not straight.They bend.When viewing
some
> > > letters at the top,for ex.an I,it is not straight.other than that,it
has
> > > a great picture.I was told by another tech that the eeprom was
> > > corrupted.
> > > Can someone give me their opinions on this problem.
> > > Mando
> > > Birdie's TV & Electronics
> > > Casa Grande, AZ
> > >
> > >
> >
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