WD-65733 Mitsubishi TV, no picture, and red lamp light is blinking. Does this mean we need a new lamp?

SOURCE: wd 52525 red lamp light on but new lamp isn't

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)

Philip Frye

• 295 Answers
• Posted on Nov 20, 2009

SOURCE: Mitsubishi WD-65733 no picture, electrical buzzes in series

What it sound's like is that the lamp ballast is the problem. Buzzing sounds like when the power is first brought to the ballast it has to ramp up the voltage to get the lamp to light, then the voltage drops back down when the lamp is lit. Sounds like the lamp ballast isn't ramping up the voltage the way it should. May have to replace it. A good service shop would be able to do this for you.
Blessings,
A/V Media Guy

Testimonial: "very helpful. this was my first thought! thank you!"

SOURCE: wd-65733 Mitsubishi Tv green blinking

You need a new projector bulb. Google up your model and buy the best warranteed one you cAN FIND. Buy a "caged assembly" and not just a bare bulb.

Then unplug your tv and get a screwdriver. Follow your model's instructions and just snug down the electrical screws. Do not overtighten them.

Then consult your manual on how to reset the lamp timer so it knows you put a new bulb in and fires up from the first try.

Treat yourself because you've just saved yourself a trip from a repairman!

SOURCE: I have a Mitsubishi WD 65733 TV. Red lamp light comes on after picture appears on screen.

Check this possible answer I provided and it worked for another similar set:

http://www.fixya.com/support/t12296849-turns_off_shortly_after_turn?mt_f=viewFull162

SOURCE: 65" 1080 mitsubishi tv model# WD-65733 wont turn on

It is probably the wiring. Try buying a new power cord.
If not than it is just malfunctioned.
Contact Mistubish
http://www.mitsubishi-tv.com/contact