[TechAssist] Re: Zenith SM2568S (9-1407) small horiz red band at top
- From: "Shoreline Electronics" <jstielau@xxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 30 Oct 2001 07:31:27 -0500
Sounds kinda odd.......maybe you sub the chassis on that other Zenith CRT
you rejuved to see if it's the CRT at fault.
Change the cap as preventive maintenance for the Vertical Circuit.
Jeff Stielau
Shoreline Electronics Repair
125 Beechtree Lane
Westbrook,CT 06498
860-399-1861 Voice
860-664-3535 Fax
jstielau@xxxxxxxx
----- Original Message -----
From: "Jeff Dougherty" <jeff@xxxxxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, October 29, 2001 11:42 PM
Subject: [TechAssist] Re: Zenith SM2568S (9-1407) small horiz red band at
top
>
> Jeff,
> Yes, the rest of the video looks fine..a little too much red, but I think
I
> can fix that. There is just a small reddish bar at the top of the screen,
I
> can see the video behind it, kind of like a red bar super-imposed on my
> picture, if you know what I mean.
> You still think I should change that cap in the vertical?
> Could this be a sign of a bad tube on this one?
> Jeff
>
> mailto:Jeff@xxxxxxxxxxxxxxxxxx www.9-11-2001tragedy.com
> Help those affected by the NY/PA tragedy:
> The Red Cross needs is mobilizing a national blood drive and needs your
> help. Please call 800-GIVE LIFE, to find out where in your area you can
> donate blood.
> FAX 1-413-280-0677
> Intrepid Video & Electronics
> Harrisburg, PA 17111
> 717-909-8844
> www.intrepid-video.com www.tech-repair.net www.thetoolcaddy.com
> ----- Original Message -----
> From: "Shoreline Electronics" <jstielau@xxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Monday, October 29, 2001 10:13 PM
> Subject: [TechAssist] Re: Zenith SM2568S (9-1407) small horiz red band at
> top
>
>
> >
> > Jeff,
> >
> > Are you still getting video?
> >
> > While your in there...change CX2110 in the Vert Circuit 100uf 35V
> >
> > Jeff Stielau
> > Shoreline Electronics Repair
> > 125 Beechtree Lane
> > Westbrook,CT 06498
> > 860-399-1861 Voice
> > 860-664-3535 Fax
> > jstielau@xxxxxxxx
> >
> > ----- Original Message -----
> > From: "Jeff Dougherty" <jeff@xxxxxxxxxxxxxxxxxx>
> > To: "Techsonline" <techassist@xxxxxxxxxxxxx>
> > Sent: Monday, October 29, 2001 9:38 PM
> > Subject: [TechAssist] Zenith SM2568S (9-1407) small horiz red band at
top
> >
> >
> > >
> > > Initial problem was blown fuse, shorted ICX3431(STR53041) and shorted
> > > Q3431(121-1264-01)
> > > Also, C3432 high ESR, CX3003 decr value.
> > > Now I have a red horizontal band, top of screen about 2" high.
> > > Any help on this one?
> > > Thanks.
> > >
> > > Jeff
> > >
> > > mailto:Jeff@xxxxxxxxxxxxxxxxxx www.9-11-2001tragedy.com
> > > Help those affected by the NY/PA tragedy:
> > > The Red Cross needs is mobilizing a national blood drive and needs
your
> > > help. Please call 800-GIVE LIFE, to find out where in your area you
can
> > > donate blood.
> > > FAX 1-413-280-0677
> > > Intrepid Video & Electronics
> > > Harrisburg, PA 17111
> > > 717-909-8844
> > > www.intrepid-video.com www.tech-repair.net www.thetoolcaddy.com
> > >
> > > 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.
> >
> >
>
> Help make your TechAssist online repair tips
> database better! Submit your fixes here:
> http://www.circuitwork.com/techassist/tip/#tips
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>
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