[TechAssist] Re: RCA CTC140CH bright screen with retrace lines
- From: Mike Barnett <passthecash@xxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Sat, 10 Nov 2001 06:02:03 -0800 (PST)
Check or replace u3501 or leaky cr2501 off pin 13 of u2300.
also check r5021.
Hope this helps.
Mike
On Sat, 10 Nov 2001 08:33:10 -0500, techassist@xxxxxxxxxxxxx wrote:
>
> I thought it might be the video buffer but without verifying the actual
> chassis I couldn't tell if you should replace Q2901 or if the video
buffer
> is a different number.
>
> ----- Original Message -----
> From: "Terry Chang-Kee" <terrychangkee@xxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Friday, November 09, 2001 2:18 PM
> Subject: [TechAssist] Re: RCA CTC140CH bright screen with retrace lines
>
>
> >
> >
> > The voltage might be good but did you check and replace the filter in
this
> > supply voltage, could also be a bad picture tube, or problems on the
CRT
> > board.
> >
> > Happy hunting
> >
> > Terry
> >
> > >From: Bill Boyd >Reply-To: techassist@xxxxxxxxxxxxx >To:
> > techassist@xxxxxxxxxxxxx >Subject: [TechAssist] RCA CTC140CH bright
screen
> > with retrace lines >Date: Fri, 09 Nov 2001 12:14:12 -0600 >>>model: GE
> > 31GT100 >chassis: CTC140CH >>Bright screen with retrace lines, sound
ok.
> >No
> > video, no OSD >224 volt supply to crt board is ok. >Waveforms look good
> > coming out of U2700. >Any help will be appreciated. >>Bill >>Bill's TV
> > Service >Route 1 Box 11 >Sulphur Springs, TX 75482
> > >>***************************************** >Help make your TechAssist
> > onlinerepair tips >database better! Submit your fixes here:
> > >http://www.circuitwork.com/techassist/tip/#tips
> > >***************************************** >To UNSUBSCRIBE write to:
> > >techassist-request@xxxxxxxxxxxxx >with unsubscribe in the subject
line.
> >
> >
--------------------------------------------------------------------------
> --
> > Get your FREE download of MSN Explorer at http://explorer.msn.com[1]
> >
> >
> > --- Links ---
> > 1 'http://go.msn.com/bql/hmtag_itl_EN.asp'
> > *****************************************
> > Help make your TechAssist online repair tips
> > database better! Submit your fixes here:
> > http://www.circuitwork.com/techassist/tip/#tips
> > *****************************************
> > To UNSUBSCRIBE write to:
> > techassist-request@xxxxxxxxxxxxx
> > with unsubscribe in the subject line.
> >
>
> *****************************************
> Help make your TechAssist online repair tips
> database better! Submit your fixes here:
> http://www.circuitwork.com/techassist/tip/#tips
> *****************************************
> To UNSUBSCRIBE write to:
> techassist-request@xxxxxxxxxxxxx
> with unsubscribe in the subject line.
Get It Fixed At
Rochester Electronics
630 West Ridge Rd.
Rochester, NY 14615
716.663.6870
www.RochesterElectronicsRepair.com
_______________________________________________________
Send a cool gift with your E-Card
http://www.bluemountain.com/giftcenter/
*****************************************
Help make your TechAssist online repair tips
database better! Submit your fixes here:
http://www.circuitwork.com/techassist/tip/#tips
*****************************************
To UNSUBSCRIBE write to:
techassist-request@xxxxxxxxxxxxx
with unsubscribe in the subject line.
Other related posts:
