[TechAssist] Re: Zenith RZ56Z83D8 9-1674 tubes die at scene change
- From: "Larry E" <videotech@xxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 8 Apr 2005 17:25:05 -0400
Robert, I think the generic flyback is bad but I have ordered another
9-1674, tired of screwing around with this one, Larry W
Larry Eastman
American TV & Electronics
Crystal River, Fl. 34428
----- Original Message -----
From: "tvservice" <tvservice@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, April 07, 2005 3:45 PM
Subject: [TechAssist] Re: Zenith RZ56Z83D8 9-1674 tubes die at scene change
> get a different 9-1674
> Module Exchange in Duncanville,Tx (Dallas)
> 972-296-1212
> they only rework Zenith modules and are good at it
>
> Robert
> tvservice@xxxxxxxxxxxxx
> H & H Electronics Inc
>
> ----- Original Message -----
> From: "Larry E" <videotech@xxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Thursday, April 07, 2005 11:50 AM
> Subject: [TechAssist] Zenith RZ56Z83D8 9-1674 tubes die at scene change
>
>
> > Hi Guys, this Zenith RZ56Z83D8 shuts down the tubes on bright
scenes/scene
> > change, original complaint was dead, changed 9-1674 module, convergence
> module
> > 9-1690 failed 20 minutes after installing 9-1674, replaced STK`s, had no
> 16 v line,
> > found open winding on flyback, replaced fly, now G2 is too high, turn
> control all
> > the way counterclockwise red & green still lit, set jumpers to disable,
> turned up
> > each tube to retrace and then back down to extinguish retrace, replaced
> jumpers
> > to normal mode and tubes come on very bright, and instantly go out, set
> > has a good picture when it`s running but obviously X-Ray protect is
> shutting the tubes
> > off, any ideas or should I buy another 9-1674? Needless to say customer
is
> > very pissed off at this point, your help is appreciated, Larry E
> > Larry Eastman
> > American TV & Electronics
> > Crystal River, Fl. 34428
> >
>
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