[TechAssist] Re: RCA TV 20GT145 CTC146
- From: Larry Eastman <videotech@xxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Tue, 02 Dec 2003 16:13:33 -0500
Buck, probably not the tuner if you touched up the obvious joints inside
of it, I think what your remembering is
Q2300, the "IF Amp" ( location is at left rear of tuner) It was
notorious for "tuner like symptoms", usually
resoldering all 3 pins would correct the problem. Another problem was
pins 1 through 8 on U2300, I used
to resolder them all because it wasn`t always pins 1-8, The tuner
usually had bad solder at board coordinates
C7&8 or D7&8 don`t remember the correct letter but it was 7&8, hope
this helps, Larry E
Larry Eastman
American TV & Electronics
Crystal River, Fl. 34428
S. Pasher wrote:
> I have a 146 that is all snow. I believe that it is the tuner at fault
>and I have one on repair for it. Somewhere in the back of my mind I think
>that the was some else that also caused this. I can not find anything in my
>notes on this. Does anyone remember anything about this fault?
>All the voltages are on the tuner that's in there now.
>
>Buck Pasher
>Buck's TV
>Gander Newfoundland
>Canada
>709-256-7738 (Fax & Phone)
>
>
>
>
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