[TechAssist] Re: Zenith SG2589W No power up
- From: "Shoreline Electronics" <jstielau@xxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Mon, 8 Oct 2001 12:49:01 -0400
Mike,
Be safe & change C3407 100uf/50v Between Heatsink & Main Filter ...even if
it checks good & even though you have B+ on the HOT
Also check : Rx3242 in flyback circuit & Cr3411 18v To220 Rectifier On
Smps Heat Sink
Jeff Stielau
Shoreline Electronics Repair
125 Beechtree Lane
Westbrook,CT 06498
860-399-1861 Voice
860-664-3535 Fax
jstielau@xxxxxxxx
----- Original Message -----
From: "Mike Barnett" <passthecash@xxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, October 08, 2001 9:18 AM
Subject: [TechAssist] Zenith SG2589W No power up
>
> Zenith Model SG2589W Module# 9-958
> This unit wont power up, standby 5v is present and have 136 at collector
of
> HOT, vcc at vertical is ok. Checked all caps in power primary and high
> voltage curcuit all are ok. checked resistors near and around fly.
> Any idea's?
> Thanks
>
>
>
> Get It Fixed At
> Rochester Electronics
> 630 West Ridge Rd.
> Rochester, NY 14615
> 716.663.6870
> www.RochesterElectronicsRepair.com
>
>
>
>
>
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