[TechAssist] Re: RCA F31317 - CTC203CA5 - Confirm IFT part number.

  • From: "Webster's TV" <webstertv@xxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Tue, 12 Jul 2005 09:32:55 -0500

LeRoy,

Also make sure you scrape and resolder the leads on the coil between the
base of the H.O.T. and the driver transformer.

Here's a couple of more tips on CTC203 chassis---Dead, ticks at turn on,
replace Q14901(#147665)

Dead,has stand-by voltages, replace Q14104, check for

poor solder connections in regulator circuit.


                                                            Dan Webster
                                                            Webster's TV
                                                            Shullsburg, Wi.


----- Original Message -----
From: "John Conti" <contitv@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, July 12, 2005 8:29 AM
Subject: [TechAssist] Re: RCA F31317 - CTC203CA5 - Confirm IFT part number.


> LeRoy, you might check you horz. out output transitor for short. Last time
I
> dad one with an arcing
> fly It took out the horz. output.
>
> John
> Conti,TV
>
> >From: "LeRoy Westlund" <llw@xxxxxxxxxx>
> >Reply-To: techassist@xxxxxxxxxxxxx
> >To: "TechAssist" <techassist@xxxxxxxxxxxxx>
> >Subject: [TechAssist] RCA  F31317  -  CTC203CA5 - Confirm IFT part
number.
> >Date: Mon, 11 Jul 2005 23:55:24 -0600
> >
> >I replaced the IFT in this set, cause it was arcing and poping at turn
on.
> >Now the relay just clicks about 5 times, and then dead.
> >
> >I am wondering if my distributor sent me the right part. I used OEM part
#
> >244247.
> >The first time I powered it on, there was just a vertical line, due to a
> >weak connection of the Horz yoke plug. After I corrected that problem,
the
> >set failed to turn on. It tries  several times, but then goes quiet.
> >
> >I see a fix for a shorted Xray protect transistor Q14901 (but no part
> >number
> >for it). I am going to check that next, but, I first need to know if I
used
> >the correct part for the IFT.
> >
> >Any help is appreciated.
> >LLW
> >
> >LeRoy Westlund
> >Westlund TV & Electronics
> >97 North Main                             " I forgot,..to remember,..
> >Centerfield, UT 84622-0087           to forget "
> >Ph./Fax  435-528-3822
> >mailto:LLW@xxxxxxxxxx
> >
> >
>
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