[TechAssist] Fw: [TechAssist-B] F36689 CTC197CR Dead no click

  • From: "Bob@bobsTV" <woodman17@xxxxxxxxxxx>
  • To: "TechAsist M" <techassist@xxxxxxxxxxxxx>
  • Date: Thu, 16 Jun 2005 15:48:36 -0400



----- Original Message ----- 
From: "Bob@bobsTV" <woodman17@xxxxxxxxxxx>
To: <repair@xxxxxxxxxxxxxxx>
Sent: Thursday, June 16, 2005 3:12 PM
Subject: Re: [TechAssist-B] F36689 CTC197CR Dead no click


> Bill,
>      I think that's the set that has the 2  1000/35 in the power supply
> replace them...
> Bob.
>
> Bob's TV    Worcester, ma
>
> woodman17@xxxxxxxxxxx
>
>
>
> ----- Original Message ----- 
> From: "Bill Boyd" <billstvs2@xxxxxxxxxxx>
> To: <repair@xxxxxxxxxxxxxxx>
> Sent: Thursday, June 16, 2005 2:35 PM
> Subject: [TechAssist-B] F36689 CTC197CR Dead no click
>
>
> > model: RCA F36689YX1
> > chassis: CTC197CR
> > manufactured: Nov 2001
> >
> > This set is dead, no relay click. It will not start in service mode.
> > All secondary voltages are good.
> > Originally the12V supply would come up and then drop.
> > I opened jumper wire 12410 to allow the 12V to run.
> > There is no drive to the horz driver transistor.
> > I opened the collector circuit of the HOT.
> > The clock and data lines have activity at plug in then drop.
> > Pin 19 of U13101 does not go high when power button is pressed.
> > I have changed eprom and T-chip.
> > I have unplugged Gem Star and PIP modules and it still will not start in
> > service mode.
> > I don't have chipper check and I am running out of ideas.
> > Any help will be appreciated.
> >
> > Thanks,
> > Bill
> > Bill's TV Service
> > Sulphur Springs, TX
> >
> > PS received a nice thank you card from Sandie.
> >
>
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