[TechAssist] Re: Zenith projo looses convergence pulses
- From: "William Dravenstott" <cdravens@xxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Wed, 3 Mar 2004 00:35:21 -0600
Tim
Did you resolve your problem? I have one doing a similar thing. The
source voltages check good, suspect a bad STK after it gets hot it starts
the shift. If I unplug the blue convergence it stays ok on others. Afraid
problem may be on the convergence board. Customer reluctant to spend much
so I am doing little until I get an ok to proceed.
Bill Dravenstott
Elza's Home Store
924 Union St
Ashland, OH 44805
----- Original Message -----
From: "Tim Poole" <tdp13158@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, February 25, 2004 10:56 PM
Subject: [TechAssist] Zenith projo looses convergence pulses
> I am working on a Zenith projo that begins to pulse with loss of
convergence correction after it has been on about 15 minutes. I have
replaced the 9-1302-7 deflection and the 9-1318-2a convergence board with no
results. Anyone seen this? Weird!
> Tim Poole pooletim@xxxxxxxxxxx tdp13158@xxxxxxxxxxx
> dba A-Mobile TV Shop & Precision TV Service
> 17626 Shady Lane
> Fredericktown, Ohio 43019
> 419-756-3443
> 740-694-8585
> fax 740-694-1032
>
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