I need the part number for the color wheel for a Mitsubishi WD-65731 chassis v33 DLP TV.

which of the three lights is flashing red?Let me know and I will assist you with the issue.

Mitsubishi is currently offering the following parts


Model Number Model Description Part Number Part Description Price Available WD-52631 52" DLP TV I/B WD52631 OWNERS GUIDE $15.00 YES WD-52631 52" DLP TV I/QR WD52631 QUICK/REF WD52631/57731/65731 'G' $3.50 YES WD-52631 52" DLP TV 915P049010 LAMP (150W) (V33/V33Y/V33+) 'G' $249.00 YES WD-52631 52" DLP TV 290P137010 REMOTE 'G' $33.10 YES

If its a DLP with a high pitched or even fan like sound it is the color wheel--Mitsubishi does not sell them as a part---you would have to replace the entire light engine (expensive and may not be available any more on a older set) .

Remove the lamp and do a visual inspection.
If this is a DLP you may have a bad color wheel! whistling sound is a sign of color wheel.

Good luck to you

www.aaatvservice.com

what error code is found if do self check?

Sir try to check this link http://support.mitsubishi-tv.com/files/oguide/WD-65731.pdf or if you have any question regarding replacing the lamp feel free ask, good day and best regards.

Your problem is most likely a defective color wheel. This part is an internal component of the optical engine. The V43 chassis has had an excessive amount of issues with the color wheel failure. Part number is 938P179010

Bill W.
integrityhomeworx.com

Chassis V33. Says DM board short detected (error 59). Could be power short on DM, or communication line short. Should get diagnosed by repair shop or MITS service.

willshar2, by the way... nice tv, your tv chassis is a v33 chassis try the lamp sensor pt#299p313010a it's on the lamp housing,but again i wish you would let your favorite tv guy do the work.

the buzzing noise you are hearing is from the lamp ballast as it strikes the lamp. that is quite normal but it should only be momentary. it should not be constant.