[TechAssist] Re: Zenith flyback --need sub info
- From: "Tri-County Tv" <tricountytv@xxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Wed, 16 Jul 2003 11:51:34 -0400
Terry,
Yea, I have done that before, so I did change both caps. Thanks
Tom Berger
Tri-County TV
Robbinsville
North Carolina 28771
(tricountytv@xxxxxxxxxxxxx)
----- Original Message -----
From: "Terry H." <tvdoc@xxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, July 16, 2003 11:28 AM
Subject: [TechAssist] Re: Zenith flyback --need sub info
> You might have a bad fly but, I just changed that same generic in a 32"
> Zenith and had the same thing. I saw the 100uf cap in the ps had been
> changed from an earlier repair so I shot past it. Changing that and the
22uf
> solved the problem. Having a bad generic fly is still a real possiblity.
> ----- Original Message -----
> From: "Tri-County Tv" <tricountytv@xxxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Wednesday, July 16, 2003 10:19 AM
> Subject: [TechAssist] Zenith flyback --need sub info
>
>
> > Hello,
> > I got this zenith color TV model SS2761S , module 9-913 ,and
the
> flyback had a slit in the side with stuff oozzing out , Flyback # 95-4203
,
> when you look this # up on tritronics, it shows a 95-4203-REP for 17
> dollars, so I ordered it, and installed it into the module and now , when
> you plug it in, the ps squeals, so I replaced all the usual ps components,
> and same problem,also checked for shorts on secondary of fly and
everything
> looks ok, If I disconnect the collector of the HOT it stops squealing and
ps
> voltages return to normal, however I am not reading and B+ on any legs of
> the driver transformer, I do not have the schematic and would greatly
> appreciate if someone could upload one. Could this replacement fly be the
> trouble? Has anyone had experience with this flyback?
> > Tom Berger
> > Tri-County TV
> > Robbinsville
> > North Carolina 28771
> > (tricountytv@xxxxxxxxxxxxx)
> >
>
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