Mitsubishi 52'' TV Model WD52525

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I suspect the B+ voltage on the power supply can't regulate the voltage needed for the lamps to run entirely. The B+ voltage regulator looks like a small black box with a tapered top. This is dangerous to replace so be careful. Once you get a new one installed this will fix the issue you are having.


Hope this helps :)

Its much more likely that your getting a 34 error which is a lamp abnormality vaused by defective capacitors on the power board. You can get the V26 DLP power PWB repair kit at the following link that should repair the issue. Chances are your old lamp is still good.
http://servicemanuals.vstore.ca/product_info.php/pName/mitsubishi-v26-dlp-power-pwb-repair-kit/cName/repair-kits

it is not the lamp. the DM board is causing this problem. if the DM is going bad the FMT is not far behind. it will cost you $250.00 plus shipping one way. see www.tv-techs.com

it sounds like the chassis has gone bad. check out www.tv-techs.com

sound like a DM or FMT board failure. this is not the 4 cap blinking green light problem. check out
www.tv-techs.com

did you use an original mitsbishi lamp. did it slide in easily? one of the most common problems with a lamp replaement is pushing the connector away from the lamp if it doesn't slide in easily. unplug the set, take out the lamp and look with a flashlight to see if the connector is in place. if so put the old lamp in and see if it works. if it does then your new one is bad. if it doesn't then email me
[email protected] with your number and we can talk more.
ken

Yes, this can happen and there also are fuses that needs to be changed(F9A09) and caps C9A37,38

the plug the connects underneath is not connecting right you have to get at the plug and seat it correctly

I had another problem kinda the same and emailed ctechnicians.com and they gave the fix.