[TechAssist] Re: Zenith 9-1790-1
- From: "Tel-Tek Electronics" <teltek2@xxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Wed, 29 May 2002 15:34:44 -0400
Thanks Leroy..
-Ed-
Tel-Tek Electronics
Midland, Ont. Canada.
teltek2@xxxxxxxxxxxx
"Quality will be remembered, long after Price is forgotten"
----- Original Message -----
From: "LeRoy Westlund" <llw@xxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, May 29, 2002 12:39 PM
Subject: [TechAssist] Re: Zenith 9-1790-1
>
> This is all I have for you, Ed.
> Good luck !
>
> Brand: ZENITH
> Model: Z25A11S
> Chassis: 9-1790
> Category: 25"TV
>
> Problem/Complaint:
> Dead.
>
> Fix:
> Regulator arched to heat sync. Replaced mica under regulator (STR53041)
The
> regulator checked and was good. We have seen quite a lot of this.
> Sometimes the regulator is bad, sometimes it's not.
>
> Hope it helps.
> LLW
>
> LeRoy Westlund
> Westlund TV & Electronics " I've enjoyed
> 93 North Main as much of this,
> Centerfield, UT 84622-0087 as I can stand "
> Ph./Fax 435-528-3822
> mailto:LLW@xxxxxxxxxx
>
> -----Original Message-----
> From: Tel-Tek Electronics <teltek2@xxxxxxxxxxxx>
> To: AAAA TECH-ASSIST <techassist@xxxxxxxxxxxxx>
> Date: Wednesday, May 29, 2002 10:20 AM
> Subject: [TechAssist] Zenith 9-1790-1
>
>
> >
> > Must be a reasonably new chassis son I have very little on it.
> >This set is dead, no relay click. Fuses (2) are OK, nothing shorted (H/O
> and
> >Regulator)
> >Just sits there. I have no circuit diagram on this, so would someone send
> me
> >in the right direction to what I should check first. Working blind on
this
> >one.
> >
> >That's Zenith A25A11D using 1 board....9-1790-1
> >
> >Thanks guys....
> >
> >-Ed-
> >
> >Tel-Tek Electronics
> >Midland, Ont. Canada.
> >teltek2@xxxxxxxxxxxx
> >
> >"Quality will be remembered, long after Price is forgotten"
> >
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