Question about Toshiba 52HMX94 52" Rear Projection HDTV
I got a Toshiba 52hm95 from a buddy for practically nothing the other day. He said there was an issue with it that appeared to be the lamp was going out. The screen is not very bright, and there is a white flickering that occurs, especially when the picture is dark or black. However I was playing around with the settings and turned the lamp mode from high bright to low power and all the color was distorted and mostly green. Does anyone know what this might be? Is there any way it is just the lamp or is it color wheel or something more serious. Is it worth fixing or should I haul it to the dump.
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Posted on Jan 02, 2017
SOURCE: Red?Green picture
If you are connected to a HD cable box or sat. rcvr. using component cables, I would then suspect a loose or bad blue connection or cable. If you have Comcast and have their supplied flat component cable this is a common issue.
Posted on Feb 13, 2007
I just got mine back from the shop withe a similar issue. The picture would dim especially with dark scenes and you could actually hear the lamp popping and clicking. It was not consistent enough that I had to video tape the issue for the technicians. In short, they decided that the ballast was faulty, unfortunately, the only way to replace the ballast is to replace the entire light engine. The part is about $320 and they also replaced the lamp for $150. The extended warranty would have only covered parts I believe so you may have ended up OK.
Posted on Aug 15, 2007
Yep, your problem is a relatively easy one to repair if you know how to solder. You better repair it before it blows the fuse though. There are two capacitors in the main power supply that are coming loose and need to be re soldered. There is a Toshiba service bulletin about it. They are marked C809 and C810 on the main power supply board. Good Luck
Posted on Sep 05, 2007
Your alignment is off. Go to the set up menu then convergence. hit right and you will be in the convergence menu. select the color that is not in alignment. The green line does not move. if blue and green are lined up the line will be cyan. if red and green are lined up the line will be yellow. when all three are lined up the color will be light. Best of luck!
Posted on Dec 09, 2008
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