[TechAssist] Re: Fw: RCA F25442 CTC203AD5
- From: "Wilbert Bolden" <wbolden@xxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Thu, 12 Dec 2002 08:36:31 -0600
Thanks Hollis for the reply do you or any one out there have a schematic?
can you scan and e-mail it to me?
thanks
Wilbert Bolden
Bolden's electronic repair
rt 1 box 55-d
forkland, al 36740
----- Original Message -----
From: <HSWAD@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, December 12, 2002 8:15 AM
Subject: [TechAssist] Re: Fw: RCA F25442 CTC203AD5
> Using your scope and schematic follow the chroma signal till it stops.
Verify
> all voltages and waveforms at that location and you have found the
problem.
> Hollis Bates, Field Engineer-retired
> In a message dated 12/12/02 6:35:16
AM
> Eastern Standard Time, wbolden@xxxxxxxxxx writes:
>
>
> > Subj:[TechAssist] Fw: RCA F25442 CTC203AD5
> > Date:12/12/02 6:35:16 AM Eastern Standard Time
> > From:<A HREF="mailto:wbolden@xxxxxxxxxx";>wbolden@xxxxxxxxxx</A>
> > Reply-to:<A
HREF="mailto:techassist@xxxxxxxxxxxxx";>techassist@xxxxxxxxxxxxx</A>
> > To:<A
HREF="mailto:techassist@xxxxxxxxxxxxx";>techassist@xxxxxxxxxxxxx</A>
> > Sent from the Internet
> >
> >
> >
> >
> > second request this set is showing the same symptoms plays fine with no
> > color. all voltages are normal components check ok have re soldered the
> > entire horizontal and vertical section what am I missing? please help on
> > this dog.
> > Wilbert Bolden
> > Bolden's electronic repair
> > rt 1 box 55-d
> > forkland, al 36740
> > wbolden@xxxxxxxxxx
> > ----- Original Message -----
> > From: "Wilbert Bolden" <wbolden@xxxxxxxxxx>
> > To: "techassist" <techassist@xxxxxxxxxxxxx>
> > Sent: Wednesday, December 11, 2002 6:19 AM
> > Subject: [TechAssist] RCA F25442 CTC203AD5
> >
> >
> > > Fellow techs I need some help on this one set came with no osd it
would
> > come on then the screen would go to no osd but with sound. After
checking
> > the horizontal section and resoldering most of it and the eeprom the set
> > now
> > has a perfect picture accept no color. The color would be perfect at
turn
> > on
> > then about 1 minute later goes out with a faint green vertical line
going
> > fromtop of set to bottom.
> > > any help will be grately appreciated
> > > wilbert bolden
> > > Bolden's electronic repair
> > > rt 1 box 55-d
> > > forkland, al 36740
> > > wbolden@xxxxxxxxxx
> > >
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