[TechAssist] Re: RCA Chassis # CTC 187CH flagging with vcr

  • From: "George" <grndmstrg@xxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Sun, 7 Mar 2004 21:17:50 -0800

I recall RCA had a problem with the early sets when VCR's first appeared on
the market, had to do with the sync, remember the cure was changing the
value of a sync coupling cap to adjust the time constant.

Do not recall the specifics, been a while.



George
Afana Electronics
Moreno Valley, CA

----- Original Message -----
From: "J Silverman" <greentron@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Saturday, March 06, 2004 10:57 AM
Subject: [TechAssist] Re: RCA Chassis # CTC 187CH flagging with vcr


> Might need to have a shorter time constant in the horizontal AFC circuit
to
> acommodate the time base jitter caused by mechanical reproduction of the
> video signal.
> Jerry Silverman
> Greentron Inc
> 4 Newland Ave
> Greenville SC 29609
> 864 232 3889
> Fax 271 2080
> mailto:greentron@xxxxxxx
> ----- Original Message -----
> From: <gulftech@xxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Saturday, March 06, 2004 12:01 PM
> Subject: [TechAssist] Re: RCA Chassis # CTC 187CH flagging with vcr
>
>
> > When you are playing a tape?  Did you try another VCR?
> >
> > Depending on the severity, could just need a slight adjustment of
> > vertical height in the service menu.
> >
> > HTH,
> >
> >
> > Ken Smith
> > Gulf Technical Services
> > 3034 Gulf Breeze Parkway
> > Gulf Breeze, FL  32563
> > 850-934-8324 (Voice) 850-932-0819 (Fax)
> >
> >
> > On Sat, 6 Mar 2004 07:30:45 -0800 (PST) "Percy E. Braswell Jr"
> > <pebjr7405@xxxxxxxxx> writes:
> > > Hello fellow techs, I have a RCA 32" CTC 187 CH that came into the
> > > shop dead. I replaced the hot with original part and unit works
> > > great. When I connect a vcr it has flagging on the top of picture,
> > > otherwise it works great. Any suggestions?
> > > Thanks.
> > > Elbert Braswell, CET
> > > Economy TV, Havelock NC
> > >
> > > ---------------------------------
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