[TechAssist] Re: Zenith 9-2003

  • From: tjanphyl@xxxxxxxxxxxxxxx
  • To: techassist@xxxxxxxxxxxxx
  • Date: Fri, 24 Jun 2005 06:46:23 -0400

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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