[TechAssist] Re: Mitsubishi Proj. Model VS-50501A. 3 color "blue, pink, yellow" steaks (looks like crayon marks) in the middle of the screen.

  • From: Manuel Reyes <reyes9159@xxxxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Thu, 9 Mar 2006 08:40:44 -0800 (PST)

Hi did you check the tubes for marks in the phosphoro
maybe the 3 tube are marked just check it good luck :
Manuel

--- Robinson Electronics
<RobinsonElectronics@xxxxxxxxxxx> wrote:

> Can someone help me with this problem?
> Originally had sound, but no video/raster at all.
> Replaced C5A14 cap (burnt), brought the picture
> back, but has 3 color smears 
> / streaks down the middle of the screen about 2 in
> apart (like someone took 
> a thin paint brush and slung it on the screen),
> convergence looks good, but 
> I replaced them anyway to see if any help, still the
> exact problem.
> When you bring up the convergence adjustment (cross
> is great), you can still 
> see all 3 colors streaks in the background.
> Covering up each tube will fade a line away, looks
> like some kind of video 
> problem?
> Has anyone seen anything like this, that may help
> diagnose this problem? 
> Thanks.
> 
> Robinson Electronics
> 1075 Sweeten Creek Road #51
> Asheville, NC 28803-1757
> Ph./Fax. 828  274-3787
> Toll Free. 1-888 ROBELECT
> www.robinsonelectronics.com
> www.robelect.com
> Mailto: RobinsonElectronics@xxxxxxxxxxx
> 
>
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Manuel
Orion TV Repair
(323)807-9876
Los Angeles 
CA 90001
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