[TechAssist] Re: Pioneer SD-P6091-K RPTV, low contrast and will not adjust

  • From: "terry goldstein" <tgolds5559@xxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Mon, 3 Oct 2005 09:38:18 -0400

The only one I know of is 630-285-4550 , can you beleive the 800 number
refers you to wal-mart now, geeze the only thing the people in the
electroins dept there know , is that the phillips screw drivers are found in
the hardware dept
tgolds5559@xxxxxxxx
Terry's TV & electronics
212 Bank ST
Oak Harbor Ohio 43449
(419) 898-9641
----- Original Message ----- 
From: "Jim Myers" <jr.myers@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Saturday, October 01, 2005 2:16 PM
Subject: [TechAssist] Re: Pioneer SD-P6091-K RPTV, low contrast and will not
adjust


> Does anyone know if there is a tech assist number for non ASC's on
> Pioneer? This is eating my lunch in a big way. I have replaced the
> EEPROM, the micro, the jungle and the A/V board and still no change,
> also had to purchase a service manual since no one offered one when I
> asked. Just weak video with no adjustment of contrast or brightness.
>
> The Old Master Technician
> ********************************
> Since 1972                     *
> Jim Myers                      *
> Telrad Electronics             *
> Fort Wayne Indiana             *
> ********************************
>
>
> Jim Myers wrote:
> > I got the service manual for this Pioneer, ABL line seems ok, Y in at
> > the jungle IC pin 58 looks good with a staircase signal but the R,G and
> > B outputs at pins 29, 30 and 31 look bad, the stairs steps are almost
> > level at the top. Brightness and contrast adjustments have no effect
> > although the numbers change from -32 to +31. The jungle IC has been
> > replaced. I'm now thinking that the micro or eeprom may be bad. Would
> > anyone have any knowledge or ideas on this problem?
> > Thanks,
> >
> > The Old Master Technician
> > ********************************
> > Since 1972                     *
> > Jim Myers                      *
> > Telrad Electronics             *
> > Fort Wayne Indiana             *
> > ********************************
> >
> >
>
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