[TechAssist] Re: Mitsubishi WS - 48511 Blue screen with convergence problem

  • From: "becyn" <becyn@xxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Mon, 17 May 2004 13:48:19 -0400

Why would you think that this symptom has ANYTHING to do with
convergence????
I would first be looking at the crts's ! You may have a bad blue tube or
perhaps the
cathode voltage has gone away.

Jim McVey
McVey Alltronix
327 Broadway
Newburgh Ny 12550
ph: 845 561 8383
fx: 845 561 9017
Consumer electronics &
computer service.
Factory authorized for
over twenty brands.
----- Original Message ----- 
From: "Nova Service Center" <techassist@xxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, May 17, 2004 12:17 PM
Subject: [TechAssist] Mitsubishi WS - 48511 Blue screen with convergence
problem


> Hi Everyone
> I am working on this tv Mitsubishi WS - 48511 with convergence problem.
When tv turned on a blue screen with blue and green dome lines appears on
the screen. No audio or video. Can't go on menue either. Convergence ic is
STK 393-110 . I have not seen this chassis before. Any help or coments would
be appriciated.
> Mehdi
> Nova Service Center
> POBox 2515
> Gaithersburg, MD 20886
> 240-632-2994
> mehdi@xxxxxxxxxx
>
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