[TechAssist] Re: zenith sm2573bt

dont forget to ck the bias resistors on crt board, usually 120k or 82k.
gary
Gary Chambers
Chambers T V
Bradenton,Florida
Since 1982
----- Original Message -----
From: "Terry Joseph Hutchison" <sony1@xxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, November 26, 2001 5:56 PM
Subject: [TechAssist] Re: zenith sm2573bt


>
> Usually a bad tube will be to green or to red(USUALLY)in my experience.
> Compare the CBE voltages on all three of your  CRT drivers, odds are you
> have lost the green or red. If all have the same values then I would
> begina to suspect the crt.  Good luck   Terry
>
> Wilbert Bolden wrote:
> >
> > chasis 14-12181
> > got this zenith in plays well but picture all with blue color
> > maybe bad crt i dont have a crt tester i found q503, q5104,q5105
discolored
> > i can't read does any one know these values also does any one have
schematic
> > if so please e-mail. also does any one know what else to check. thanks
> > wilbert
> > bolden's electronic repair
> > rt  1  box 55-d
> > forkland,al 36740
> > wbolden@xxxxxxxxxx
> >
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