[TechAssist] Re: RCA 27" TV Stereo - F276388C - CTC187AB - Scrambled Video - Buzzing Sound
- From: "David" <mr_fixit@xxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 14 Jan 2005 21:37:59 -0500
Send it along. I already received the tuner section from someone in the
group.
Thanks,
David Lessard
Mr_fixit@xxxxxxxxxxxx
Alexandria, Ontario, Canada
-----Original Message-----
From: techassist-bounce@xxxxxxxxxxxxx
[mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of
tvman@xxxxxxxxxxxxxxx
Sent: Friday, January 14, 2005 3:35 PM
To: techassist@xxxxxxxxxxxxx
Subject: [TechAssist] Re: RCA 27" TV Stereo - F276388C - CTC187AB -
Scrambled Video - Buzzing Sound
Hi David I have a print of an rca
CTC187CL3 if you want it Eric
E M Electronics
Deer Lake NL
Canada
tvman@xxxxxxxxxxxxxxx
eric.manuel@xxxxxxxxx
----- Original Message -----
From: "David" <mr_fixit@xxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, January 14, 2005 3:40 PM
Subject: [TechAssist] Re: RCA 27" TV Stereo - F276388C - CTC187AB -
Scrambled Video - Buzzing Sound
> Ed,
>
> I'd appreciate that. I'm not sure how close these chassis's are but
any
> information and/or schematic on the tuner would help.
>
> Thanks,
>
> David Lessard
> Mr_fixit@xxxxxxxxxxxx
> Alexandria, Ontario, Canada
>
> -----Original Message-----
> From: techassist-bounce@xxxxxxxxxxxxx
> [mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of Tel-Tek
> Electronics
> Sent: Friday, January 14, 2005 1:50 PM
> To: techassist@xxxxxxxxxxxxx
> Subject: [TechAssist] Re: RCA 27" TV Stereo - F276388C - CTC187AB -
> Scrambled Video - Buzzing Sound
>
> David;
> I can send you a CTC197AJ to you private email, if it's close..also
> common faults for CTC197.
>
> -Ed-
>
> Tel-Tek Electronics
> Ontario-Canada
>
> teltek3@xxxxxxxxxxxx
> teltek@xxxxxxxxx
>
>
> -----Original Message-----
> From: techassist-bounce@xxxxxxxxxxxxx
> [mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of becyn
> Sent: Friday, January 14, 2005 1:29 PM
> To: techassist@xxxxxxxxxxxxx
> Subject: [TechAssist] Re: RCA 27" TV Stereo - F276388C - CTC187AB -
> Scrambled Video - Buzzing Sound
>
> From you description, I assume that this is a tuner related problem?
> I have seen the osc crystal and the tunning IC insde the the tuner
area
> give troubles like that, Most recently the IC tunning voltage drift
has
> been
> more the culpret than the crystal.
>
> Jim McVey
> McVey Alltronix
> 327 Broadway
> Newburgh N.Y. 12550
>
> "If it doesn't play...
> CALL MCVEY !!!!!!"
> Factory authorized
> service for over 20
> major brands.
> 845 561 8383
> (Last of the Mohegans)
>
>
>
> David wrote:
>
> >Hi Techs,
> >
> >When first powered-up the picture is all out of whack, i.e. scrambled
> >image, white noisy (horizontally) scrambled looking image with
buzzing
> >audio. After a minute the picture gradually comes in better and
better
> >until it's just fine. Turning the TV off and then back on has no
> effect.
> >The TV must be turned off for an hour or so before the same problem
> >reoccurs. The problem is not affected by mechanical vibrations. I'm
> >stumped! Has anyone seen this before? I'm not sure where to begin
> >looking for this problem as I do not have a schematic for this
chassis.
> >
> >Thank-you.
> >
> >David Lessard
> >Mr_fixit@xxxxxxxxxxxx
> >Alexandria, Ontario, Canada
> >
>
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