Question about Mitsubishi WD-65731 65-Inch 1080p DLP HDTV
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) .
Posted on Nov 08, 2012
a 6ya Technician can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Technician (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
The Ballast that ignites the Lamp could cause the Lamp to fail and/or cause a buzzing noise. That being said, the Color Wheel in the Optical Block assembly could also cause a similar symptom. If Mitsubishi would be willing to help with the Lamp cost, I would call a local Mitsubishi repair facility to install it and see if the noise is still there and find out exactly what is causing it. Mitsubishi Customer Service Phone number is 1800-332-2119.
I hope this helps,
Posted on Oct 26, 2009
Tips for a great answer:
Apr 17, 2011 | Samsung HLN437W 43" Rear Projection HDTV
Oct 06, 2009 | 1999 Nissan Altima
Jul 16, 2008 | Samsung DLP HL-P4663W 46" Rear Projection...
Apr 02, 2008 | Toshiba 46HM95 46" HDTV
Feb 01, 2007 | Hitachi 60V500 60" Rear Projection...
195 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: