[TechAssist] Re: Mitsubishi PTV

  • From: "Gemini Computer & TV" <geminitv@xxxxxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Fri, 21 Nov 2003 15:33:50 -0500

Peggs,
I do quite a few of these and I do not move the yokes at all so I do not
have to do the geometry and convergence alignments afterwards. I take a pair
of needlenose and break off those little "ears" or tabs that are part of the
plastic housing on the yoke adjacent to that small board. You shold only
need to resolder the pins of the connector that the yoke leads actually plug
into. I find it easier to do this from the rear of the set as those pins of
the connector are hard to access from the front. Give it a shot!

Bob Waterman, CET® #RI-28
Master Technician License #9109
Service Manager / Parts Manager
Gemini Computer, TV, & Security Alarms
(508)695-7302
(508)695-7769 FAX
geminitv@xxxxxxxxxxxxxxxx
geminitv@xxxxxxx
www.geminicomputertvsecurityalarms.com

----- Original Message ----- 
From: "peggs" <peggs@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, November 21, 2003 5:17 PM
Subject: [TechAssist] Mitsubishi PTV


> VS-4544
> this projection set has intermittent 'no video'.
> Looks like the problem may be bad solder connections at the Blue Yoke PCB.
> Is there an easy way to remove this pcb without pulling the Yoke(s) off
the
> Tube(s) ???
>
> Peggs
> Peggs' Electronics
> 1519 West 2nd Street
> Owensboro,KY 42301
> 270-926-4968
> fax 270-686-7399
> peggs@xxxxxxxxxxxxx
>
>
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