[TechAssist] Re: Fw: vS4543 OPENz900&z902 NOW SHUTS DOWN
- From: AL LEATHERMAN <alleathe@xxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Thu, 15 Nov 2001 11:14:51 -0500
Z900 was open,hv up and can't find R540. The resistors near the fly are 5A
series. rhanks. al
----- Original Message -----
From: "Tel-Tek Electronics" <teltek@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, November 15, 2001 9:45 AM
Subject: [TechAssist] Re: Fw: vS4543 OPENz900&z902 NOW SHUTS DOWN
>
> Al;
> Haven't got a manual on this, but, was Z900 open?
> I believe that fuses the horizontal.
> By the sounds of it your missing a supply, probably 12 volt.
> Check around the flyback, and look for R540.
> Should be a 1.2 ohm 1/2 watt.
> Has the same symptoms on a VS-4507, and that was the only thing that was
> open. Nothing else was shorted.
> If Z900 was open, was the H/O shorted?
>
>
> -Ed-
> teltek@xxxxxxxxxxx
> TEL-TEK ELECTRONICS.
>
>
>
>
>
> ----- Original Message -----
> From: "AL LEATHERMAN" <alleathe@xxxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Thursday, November 15, 2001 9:14 AM
> Subject: [TechAssist] Re: Fw: vS4543 OPENz900&z902 NOW SHUTS DOWN
>
>
> >
> > Thanks Jeff,not the problem.I need the power supply notes. al
> > ----- Original Message -----
> > From: "Jeff Dougherty" <jeff@xxxxxxxxxxxxxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Thursday, November 15, 2001 12:06 AM
> > Subject: [TechAssist] Re: Fw: vS4543 OPENz900&z902 NOW SHUTS DOWN
> >
> >
> > >
> > >
> > > CHECK PIN 6* IC5A01 FOR 22.2VDC* IF LOW* CHECK D5A09(264P244030) MAIN
> PCB
> > >
> > > CHECK FOR SHORTED D913(294P722010)* OPEN Z901(283P039020) CHECK Z905*
> > Z900
> > > Jeff
> > > mailto:Jeff@xxxxxxxxxxxxxxxxxx www.9-11-2001tragedy.com
> > > 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: "AL LEATHERMAN" <alleathe@xxxxxxxxxxxxx>
> > > To: <techassist@xxxxxxxxxxxxx>
> > > Sent: Wednesday, November 14, 2001 11:53 PM
> > > Subject: [TechAssist] Fw: vS4543 OPENz900&z902 NOW SHUTS DOWN
> > >
> > >
> > > >
> > > >
> > > > ----- Original Message -----
> > > > From: "AL LEATHERMAN" <alleathe@xxxxxxxxxxxxx>
> > > > To: "Full List" <nesdanet@xxxxxxxxxxxxx>
> > > > Sent: Wednesday, November 14, 2001 11:50 PM
> > > > Subject: vS4543 OPENz900&z902 NOW SHUTS DOWN
> > > >
> > > >
> > > > > replaced Z900 and Z902, no tuner,osd or video,after about ten
> seconds
> > > all
> > > > 3
> > > > > crts go bright and set shuts down. Are service notes (power
supply)
> > > > > available?Appreciate help. al
> > > > >
> > > > > May God give us strength
> > > > > Al's TV
> > > > > alleathe@xxxxxxxxxxxxx
> > > > > Mine Hill, NJ.
> > > > > 973-361-5796
> > > > > alleathe@xxxxxxxxxxxxx
> > > > >
> > > >
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