Mitsubishi WD-52525 Lamp ballast

ck for the 330v ac going to ballast from power supply

i actually own this tv myself... that striking you here will only occur when the lamp does not fire. as far as lamp life i have found that mitsubishi has the longest lasting bulbs from my experience. i would check to make sure the connector on the lamp is seated properly into the other connector in the tv. if you know your lamp is 100% i would look at replacing the lamp ballast. ive had this tv for a few yrs now and love it.

cpvsmv,

Your lamp blew. Hopefully the power surge did not take out the ballast. You need to get a new lamp. I have a tip at http://www.fixya.com/support/r4168009-change_lamp_in_dlp_projection_tv which will not only tell you where to get the lamp at the best price but also walk you through the repair.

Thanks for using FixYa and for the great rating.

hardrocko

This DLP tv model don't have a colors wheel.U hear alot of clickings sound,when power turn on?The Ballast board it dead.This board,job to help projection lamp to ignite.Tries websites like Partstore.com,Ebay.com to buy the Ballast board for the replacement.

U restart the tv,u hear alots of clicking?That mean the Ballast is dead or have problems,that why ur picture lamp not sustaning the picture.Replacing the Ballast might or will sustance the picture.

340v should be on power pwb plug PL on the 1 and
5 (GND) pins for the ballast. and the ballast plug CN should also have the 340V with pin 1 of that plug being GND nd pin 3 should have the 340V If the PL plug on the power board is low the power pwb has a problem most likely the doubler circuit. If CN plug voltage is high say 360V the ballast is suspect.

HI. the actual issue will be a failed ballast device. replacing this damaged power regulator will fix this issue. you can order your new ballast by clicking the link below.

Ballast(Click here to order)

usually with that model when you get a 34 eror code for lamp abnormality, its directly related to the capacitors on the Power Pwb. You can get the V26 Power PWB repair kit at the following link which repairs that issue. It contains the replacement High temp capacitors with the board location numbers and PWB identification as well as the service manual on CD. Heres the link its under their repair kit ctegory.
http://servicemanuals.vstore.ca/

lamp

Contact Mitsubishi directly, and find out who their authorized parts distributor is. Mits may sell one directly to you.

It is an expensive part to begin with.

Jerry G.