[TechAssist] Re: GE (rca) Model 27GT630 chassis CTC203AA9 no video
- From: "tvservice" <tvservice@xxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Wed, 14 Apr 2004 12:07:53 -0500
Keith
there's an easier way to reset the gemstar
using remote press menu, guide+ setup, 1, goback, input, clear
the display will go off then back on in setup mode
this clears all customer setup info
and solves some intermittent issues
Robert
tvservice@xxxxxxxxxxxxx
H & H Electronics Inc
----- Original Message -----
From: "Keith Trumbla" <keith@xxxxxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, April 14, 2004 11:07 AM
Subject: [TechAssist] Re: GE (rca) Model 27GT630 chassis CTC203AA9 no video
> You can reset that gemstar module by removing it from the set and taking
the
> board out of it's metal case. There is a backup cap/battery (.047f or
> something like that) that is used for memory retention. Take it out of
> circuit and discharge it through a 4.7 ohm resistor. Make sure it reads
zero
> volts before you re-install it. When you power up the cap will recharge
> itself.
> HTH
> Keith Trumbla
> BEM Electronics
> Suite 212-530 Century St.
> Winnipeg Canada
> R3H 0Y4
> Ph.204.775.2875
> Fax.204-774.9192
> www.bemelectronics.com
> ----- Original Message -----
> From: "Shoreline Electronics" <jstielau@xxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Tuesday, April 13, 2004 7:40 PM
> Subject: [TechAssist] Re: GE (rca) Model 27GT630 chassis CTC203AA9 no
video
>
>
> > L14401 is base drive for your HV/H sweep........if that was a problem
> you'd
> > have no raster or HV.
> >
> > In tuner mode do you have snow?
> >
> > Kinda sounds like a Gemstar issue.
> >
> > ==========================
> > Jeff Stielau
> > Shoreline Electronics Repair
> > 344 East Main Street
> > Clinton,CT 06413
> > 860-399-1861
> > 860-664-3535 (fax)
> > jstielau@xxxxxxxx
> > ========================
> > "If you push something hard enough it will fall over."
> > Fudd's First Law of Opposition - Sir Sidney Fudd
> >
> >
> > ----- Original Message -----
> > From: "Alvin Rose" <ajroseca@xxxxxxxxxxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Tuesday, April 13, 2004 11:54 PM
> > Subject: [TechAssist] GE (rca) Model 27GT630 chassis CTC203AA9 no video
> >
> >
> > > Hi Guys
> > > We have a CTC-203AA9 chassis with no video..In the video audio mode..
> > > the sound is ok but on the screen it says unusable signal..Checked
the
> > > coil L14401 but it is not unsoldered and can find no bad solder joints
> > > Any help would be appreciated
> > > Alvin Rose
> > > Radio & Tv Centre
> > > Marystown, Nl
> > >
> > >
> > >
> >
>
> --------------------------------------------------------------------------
> > ---
> > > Lost Password:
> > > http://www.tech-assist.org and select "Login Problems?".
> > > Email Archives:
> > > //www.freelists.org/archives/techassist/
> > >
> >
> >
>
> --------------------------------------------------------------------------
> ---
> > Lost Password:
> > http://www.tech-assist.org and select "Login Problems?".
> > Email Archives:
> > //www.freelists.org/archives/techassist/
> >
>
>
> --------------------------------------------------------------------------
---
> Lost Password:
> http://www.tech-assist.org and select "Login Problems?".
> Email Archives:
> //www.freelists.org/archives/techassist/
-----------------------------------------------------------------------------
Lost Password:
http://www.tech-assist.org and select "Login Problems?".
Email Archives:
//www.freelists.org/archives/techassist/
Other related posts:
