[TechAssist] Re: Mitsubishi VS-5043 with intermittent loss of raster
- From: Paul <dntwntv@xxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Thu, 3 Jul 2003 11:22:06 -0700 (PDT)
Hi Bob You didn't mention if you still have high voltage or if the screen is
going black or just loss of video? If the screen is going black are you losing
filaments? If you are losing filaments, check the small filament plug to the
green tube. May be loose or cracked solder. I know sometimes I overlook the
obvious. Paul
Gemini Computer & TV <geminitv@xxxxxxxxxxxxxxxx> wrote:I have a Mitsubishi
VS5043 that has intermittent loss of raster but the
audio is okay. I suspect those connections on the yoke boards are the cause.
Does anyone have an easy procedure to access those connections without
disturbing the rings so I can minimize my geometry and convergence
alignments afterwards? I did mark the yokes already but the yokes have a
plastic cover surrounding the circuit boards.
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
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Paul ,B
Central TV&Video
Grover Beach Ca.
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