[TechAssist] Model B19A02D Zenith 19" dead,raspy noise when plugged in,zener shorted
- From: Phil Bader <philbad@xxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Wed, 30 Oct 2002 21:14:20 -0500
Sorry,forgot model#.
Phil Bader wrote:
>
> This is a new low for Zenith. A Daewoo chassis/CRT. Chassis CN-001C.Plug
> in, makes a raspy noise,no turn on.
> Found short across HOT collector,HOT OK.Traced back to shorted zener
> diode D822. "R2M" on part.Seems to cross to NTE570 avalanch diode
> 135V-180V.
> Not sure if this is all.Any histories here?
> Phil Bader
> --
> Philip Bader
> Jan Phyl TV Inc. (estab. 1976)
> 3420 Recker Hwy. Winter Haven, Fl. 33880
> Fax (863) 299-8821
> email: philbad@xxxxxxxxxx
>
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--
Philip Bader
Jan Phyl TV Inc. (estab. 1976)
3420 Recker Hwy. Winter Haven, Fl. 33880
Fax (863) 299-8821
email: philbad@xxxxxxxxxx
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