[TechAssist] Re: RCA 27" TV Stereo - F276388C - CTC187AB - Scrambled Video - Buzzing Sound
- From: "Gemini Computer & TV" <geminitv@xxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 14 Jan 2005 15:47:37 -0500
I would suspect the T-chip IC. I will send you a PDF privately.
Bob Waterman, CET® #RI-28
Master Technician License #9109
Service Manager / Parts Manager
Gemini Computer, TV, & Security Alarms
(508)695-7302
(508)695-7769 FAX
geminitv@xxxxxxxxxxx
----- Original Message -----
From: "David" <mr_fixit@xxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, January 14, 2005 12:05 PM
Subject: [TechAssist] RCA 27" TV Stereo - F276388C - CTC187AB - Scrambled
Video - Buzzing Sound
> 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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