[TechAssist] Re: CTC 203 CA10 eprom file...(F32649YX53)

  • From: "Bruce Tiedeman" <btied@xxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Fri, 22 Oct 2004 16:42:20 -0400

Yes, you know we work longer hours and  more days working for ourselves.
Bruce.

----- Original Message ----- 
From: "Tel-Tek Electronics" <teltek3@xxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, October 22, 2004 3:49 PM
Subject: [TechAssist] Re: CTC 203 CA10 eprom file...(F32649YX53)


> So...this means your back on the clock?
>
> -Ed-
>
> Tel-Tek Electronics
> Ontario-Canada
>
> teltek3@xxxxxxxxxxxx
> teltek@xxxxxxxxx
>
>
> -----Original Message-----
> From: techassist-bounce@xxxxxxxxxxxxx
> [mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of Bruce Tiedeman
> Sent: Friday, October 22, 2004 3:44 PM
> To: techassist@xxxxxxxxxxxxx
> Subject: [TechAssist] Re: CTC 203 CA10 eprom file...(F32649YX53)
>
> Yes it looks like it (Gemstar Module). Turns out this chassis does not
> have
> the U13101 I.C. It does take the micro information from the Gemstar
> Module
> like Phil said. The I.C's in the Gemstar are  U26401,2 and 3.
> Unfortunately
> the customer may not go for the repair now! Seems they want $100 for
> this
> module at Global Electronics. So you see Ed, I don't have to quit early
> today, not as crazy as you or I thought.
>
> Bruce.
>
>
> ----- Original Message ----- 
> From: "tvservice" <tvservice@xxxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Friday, October 22, 2004 3:32 PM
> Subject: [TechAssist] Re: CTC 203 CA10 eprom file...(F32649YX53)
>
>
> > I think you need a new Gemstar module #258139
> > Robert
> > tvservice@xxxxxxxxxxxxx
> > H & H Electronics Inc
> >
> >
> > ----- Original Message ----- 
> > From: "Bruce Tiedeman" <btied@xxxxxxxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Friday, October 22, 2004 1:24 PM
> > Subject: [TechAssist] Re: CTC 203 CA10 eprom file...(F32649YX53)
> >
> >
> > > Problem, thanks Phil and Ed. Yes service number is F32649YX53. I
> might
> > have
> > > to buy the updated CD from Thomson . My version does not show this
> model.
> > > The big problem is the Micro on this chassis is much different than
> > previous
> > > ones. It is called LA7612A (U12101).and is a 52 pin type. The other
> > chassis
> > > all use the U13101 56 pin. My trouble shooting guide I used was not
> > accurate
> > > for this chassis.
> > >
> > > thanks a lot guys,
> > > Bruce.
> > >
> > >
> > >
> > >
> > > ----- Original Message ----- 
> > >
> > >
> > >
> > >
> > > From: "Phillip R. Hull" <phil245@xxxxxxxxxxxxx>
> > > To: <techassist@xxxxxxxxxxxxx>
> > > Sent: Friday, October 22, 2004 2:02 PM
> > > Subject: [TechAssist] Re: CTC 203 CA10 eprom file...
> > >
> > >
> > > > I find U13102 eeprom IC  is 251160       To be sure you need the
> numbers
> > > > after the service number  YX1or XY53   etc. etc.
> > > > Phillip R Hull     STET
> > > > phil245@xxxxxxxxxxxxx
> > > > FAX 517--569-3075
> > > > Professional Technicians only
> > > > ----- Original Message ----- 
> > > > From: "Bruce Tiedeman" <btied@xxxxxxxxxxxx>
> > > > To: <techassist@xxxxxxxxxxxxx>
> > > > Sent: Friday, October 22, 2004 1:37 PM
> > > > Subject: [TechAssist] Re: CTC 203 CA10 eprom file...
> > > >
> > > >
> > > > > I have the proper EPROM, I know what you mean there a re many
> look
> > alike
> > > > in
> > > > > this chassis. My parts finder is a few years old now and it does
> not
> > > show
> > > > > this model number (F32649).  It shows only the common U.S model
> > numbers.
> > > > > thanks ED.
> > > > > Bruce.
> > > > >
> > > > >
> > > > > ----- Original Message ----- 
> > > > > From: "Tel-Tek Electronics" <teltek3@xxxxxxxxxxxx>
> > > > > To: <techassist@xxxxxxxxxxxxx>
> > > > > Sent: Friday, October 22, 2004 1:20 PM
> > > > > Subject: [TechAssist] Re: CTC 203 CA10 eprom file...
> > > > >
> > > > >
> > > > > > BTW...Did you check Partsfinder for the correct number.
> > > > > > Hope you didn't pull out one of the Audio O/P IC by mistake,
> it
> just
> > > > > > will not program;-)
> > > > > >
> > > > > > Kidding..
> > > > > >
> > > > > > -Ed-
> > > > > >
> > > > > > Tel-Tek Electronics
> > > > > > Ontario-Canada
> > > > > >
> > > > > > teltek3@xxxxxxxxxxxx
> > > > > > teltek@xxxxxxxxx
> > > > > >
> > > > > >
> > > > > > -----Original Message-----
> > > > > > From: techassist-bounce@xxxxxxxxxxxxx
> > > > > > [mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of Bruce
> Tiedeman
> > > > > > Sent: Friday, October 22, 2004 12:42 PM
> > > > > > To: techassist@xxxxxxxxxxxxx
> > > > > > Subject: [TechAssist] Re: CTC 203 CA10 eprom file...
> > > > > >
> > > > > > OK Ed, thanks will try this one you sent. I am having a
> problem
> with
> > > > > > this
> > > > > > Canadian model number version. I am using a different model
> number
> > > > > > because
> > > > > > the RCA list I am using does not show the model I indicate
> .The
> part
> > > > > > number
> > > > > > for this EPROM is #244878. I have the trouble shooting guide
> to
> > > follow.
> > > > > > When
> > > > > > I reset the EPROM with CC it keeps showing errors every time I
> try
> > and
> > > > > > after
> > > > > > I initialize the EPROM. I might try and write your file to a
> > different
> > > > > > EPROM
> > > > > > to see if this helps will let you know.
> > > > > > thanks for looking,
> > > > > > Bruce.
> > > > > >
> > > > > >
> > > > > >
> > > > > > ----- Original Message ----- 
> > > > > > From: "Tel-Tek Electronics" <teltek3@xxxxxxxxxxxx>
> > > > > > To: <techassist@xxxxxxxxxxxxx>
> > > > > > Sent: Friday, October 22, 2004 12:07 PM
> > > > > > Subject: [TechAssist] Re: CTC 203 CA10 eprom file...
> > > > > >
> > > > > >
> > > > > > > Bruce;
> > > > > > > Closest I have is CTC302AY1 and AX1. What's the RCA
> Part#...I
> may
> > > have
> > > > > > > it listed under that.
> > > > > > >
> > > > > > > -Ed-
> > > > > > >
> > > > > > > Tel-Tek Electronics
> > > > > > > Ontario-Canada
> > > > > > >
> > > > > > > teltek3@xxxxxxxxxxxx
> > > > > > > teltek@xxxxxxxxx
> > > > > > >
> > > > > > >
> > > > > > > -----Original Message-----
> > > > > > > From: techassist-bounce@xxxxxxxxxxxxx
> > > > > > > [mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of Bruce
> > Tiedeman
> > > > > > > Sent: Friday, October 22, 2004 11:38 AM
> > > > > > > To: techassist@xxxxxxxxxxxxx
> > > > > > > Subject: [TechAssist] CTC 203 CA10 eprom file...
> > > > > > >
> > > > > > > Can some one on the list share this file in CC or Pony
> format.
> > This
> > > is
> > > > > > > Model
> > > > > > > #F32649 . This unit has the guide and a Gemstar module. I am
> > having
> > > > > > > trouble
> > > > > > > initializing this EPROM. If I get a new file might be able
> to
> > write
> > > it
> > > > > > > to
> > > > > > > the EPROM.
> > > > > > > I have a CTC203 that came in HOT blown and power supply
> blown. I
> > > fixed
> > > > > > > the
> > > > > > > supply and have a good regulated voltage of 139 volts. The
> set
> > will
> > > > > > not
> > > > > > > start up and I see no data activity on EPROM . the 5 volt
> supply
> > is
> > > OK
> > > > > > > and
> > > > > > > reset pulse is there. I am stuck. I unplugged the Gemstar
> module
> > > also
> > > > > > ,
> > > > > > > still no luck. No relay click.
> > > > > > > thanks,
> > > > > > > Bruce.
> > > > > > >
> > > > > > > B&T Electronics
> > > > > > > 139 Margaret St
> > > > > > > Sarnia Ontario
> > > > > > > Canada
> > > > > > > N7T 2Y3
> > > > > > > 519 344 1850
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > >
> > > > >
> > >
> >
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