[TechAssist] Re: Mitsubishi model VS-50805, HV loud snapping, red crt burn.

  • From: "Leonard Caillouet" <lcaillo@xxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Sat, 26 Oct 2002 19:00:37 -0400

Carefully check for coolant leaks as this can cuase the CRT arcing as well.
Most of the repairs on this series of Mitsubishi have been either power
supply problems, bad connections on the CRT boards or coolant leaks.
Mitsubishi has covered some of the sets with coolant leaks that were out of
warranty.

Leonard G. Caillouet
----- Original Message -----
From: "Jim Myers" <jr.myers@xxxxxxxxxxx>
To: "T/A list" <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, October 23, 2002 10:43 AM
Subject: [TechAssist] Mitsubishi model VS-50805, HV loud snapping, red crt
burn.


>
> This one will snap very loud three or four times a day and the red CRT has
a
> burn in the center, Mitsubishi tech line says no history of this problem
on
> this model but to check for poor grounds and check the DAG grounds which I
> have done. Any input from anyone on this one?
> Thanks,
> Jim Myers
> Since 1972
> Telrad Electronic Services Co.
> Fort Wayne, IN 46815
> jr.myers@xxxxxxxxxxx
> 260-432-4486 Fax and Voice
> Fax is always on
>
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