[TechAssist] Re: zenith boards -- model Z56Z83R
- From: "Shaun" <ssroark@xxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 1 Feb 2002 17:45:09 -0700
On those boards 8 out of 10 have a bad flyback especially if the diode is
shorted on the other side of the board thats on a heat sink or if the horz
output is shorted thats why its cheaper to replace other then fix unless you
can find a cheap flyback last time I checked the oem fly was around $80-m
$90 from zenith.
Shaun
----- Original Message -----
From: <DonsTVRepair@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, February 01, 2002 7:46 AM
Subject: [TechAssist] zenith boards -- model Z56Z83R
>
> does anyone have a method of troubleshooting the zenith SMPS/SWP boards
> (model number of set was Z56Z83R).....what causes them to blow, and why
does
> the convergence board sometimes go bad?.....i have 3 boards sitting in the
> shop.
>
> -------------------
> Don's TV Hut
> 1614 S. Combee Road
> Lakeland, FL
> 33801
> 863-668-9033
> donstvrepair@xxxxxxx
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