[TechAssist] Re: RCA CTC187 STK730-0xx

  • From: Bill Boyd <billstvs@xxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Fri, 29 Nov 2002 10:10:36 -0600

STK730-080 is for use in 220AC input supplies.

Bill
Bill's TV Service
Sulphur Springs, TX


>From: "Jon Garver" <jongar@xxxxxxxxxxxxx>
>To: <techassist@xxxxxxxxxxxxx>
>Subject: [TechAssist] Re: RCA CTC187  STK730-0xx
>Date: Fri, 29 Nov 2002 01:05:11 -0500
>
>210 watts is the rating.
>
>Jon Garver
>Heritage Television Service
>Monticello, Indiana
>574-583-9681
>jongar@xxxxxxxxxxxxx  or
>HeritageTV@xxxxxxxxxxx
>
>----- Original Message -----
>From: "Jeff Dougherty" <support@xxxxxxxxxxxxxxxxxx>
>To: <techassist@xxxxxxxxxxxxx>
>Sent: Thursday, November 28, 2002 9:43 PM
>Subject: [TechAssist] Re: RCA CTC187 STK730-0xx
>
>
> >
> > Joe,
> >
> > What's the model number and suffix on the chassis? You should be 
> including all
> > this information.
> > I never heard of the STK730-080 and can't find the rating for it.
> > Did you mean STK730-030?
> > What was the original REG?
> > Jeff
> >
> > FAX 717-564-4952
> > Jeff Dougherty
> > Intrepid Video & Electronics      Be careful of your thoughts.
> > 501 Luther Rd                        They may become your words
> > Harrisburg, PA 17111                            any moment.
> > 717-909-8844
> > VCR tips, electronics info & general interest.
> > www.intrepid-video.com www.tech-repair.net
> > www.thetoolcaddy.com www.9-11-2001tragedy.com
> > ***********************************************************************
> >
> > ----- Original Message -----
> > From: "Joe Batchelor" <jbc@xxxxxxxxxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Thursday, November 28, 2002 2:08 PM
> > Subject: [TechAssist] RCA CTC187 STK730-0xx
> >
> >
> >
> >  I have a CTC187 that I replaced the chopper IC with an STK730-080
> > about a month ago.  It came back with the STK shorted.
> > I assumed the 080 would be a better replacement, but this time
> > I put my thermometer on it and it is running too hot. My meter
> > over ranges at 150F so I do not know exactly how hot it was.
> > The set runs normally,  B+ is 140.6
> > I added a CPU fan to test and the set has been running for several
> > hours.
> >
> > Perhaps I just have a bad batch of STK's.  I have been running into
> > several replacement horizontal outputs that run too hot.
> >
> > Has anyone used the STK730-080 without problems?
> >
> > Joe Batchelor CET TX-80
> >
> >
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