[TechAssist] Re: Zenith 9-2003

  • From: "markbrock" <markbrock@xxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Fri, 24 Jun 2005 06:02:02 -0500

I didn't realize these were critical parts,   they use 561's in the same
chassis 25" sets, and smaller,   then jump to 102's on anything larger,   I
just thought I missed something in the return line,

Brock Electronics
R.R.4 box 237
5208  cr.3385
Independence Ks. 67301
620-331-0235
fax  331-7191

markbrock@xxxxxxxxxxxxx
Zenith*Philips*Peavey*Fender*Crate
we work on all brands,makes,models
of anything that plugs in the wall
----- Original Message -----
From: "markbrock" <markbrock@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, June 24, 2005 5:55 AM
Subject: [TechAssist] Re: Zenith 9-2003


> salvaged,,  I'm also suspecting the fly but it rings ok ?  I  know, it
> doesn't mean much,  these are cheap,  I probably better order one and some
> new caps,  maybe 3kv
>
> Brock Electronics
> R.R.4 box 237
> 5208  cr.3385
> Independence Ks. 67301
> 620-331-0235
> fax  331-7191
>
> markbrock@xxxxxxxxxxxxx
> Zenith*Philips*Peavey*Fender*Crate
> we work on all brands,makes,models
> of anything that plugs in the wall
> ----- Original Message -----
> From: <tjanphyl@xxxxxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Friday, June 24, 2005 5:46 AM
> Subject: [TechAssist] Re: Zenith 9-2003
>
>
> > The blue scan disc caps getting hot? Are they new or salvage pulls?
> > Also I have changed flybacks in those modules. Known to go bad...
> > Phil Bader
> >
> > ----- Original Message -----
> > From: markbrock <markbrock@xxxxxxxxxxxxx>
> > Date: Thursday, June 23, 2005 6:47 pm
> > Subject: [TechAssist] Zenith 9-2003
> >
> > > Model A32B41W,  came in a few months ago with the two blue caps
> > > near the
> > > flyback shorted,  1000pf @ 2kv Cx3223 ? I think,  anyway, common
> > > problem,usually change em and done, easy money,  this one came
> > > back with these burnt
> > > up again,  replaced and they get hot to the touch,  B+ running
> > > high,  I've
> > > not changed the regulator,  but I really don't think thats it,   any
> > > suggestions ?   I've ohmed a bunch,  nothing,  102k  2kv,  do I
> > > need higher
> > > voltage  ratings ?  thanks again to all for any help.
> > >
> > > Brock Electronics
> > > R.R.4 box 237
> > > 5208  cr.3385
> > > Independence Ks. 67301
> > > 620-331-0235
> > > fax  331-7191
> > >
> > > markbrock@xxxxxxxxxxxxx
> > > Zenith*Philips*Peavey*Fender*Crate
> > > we work on all brands,makes,models
> > > of anything that plugs in the wall
> > >
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