Question about Mitsubishi WS-65903 65" Rear Projection Television

1 Answer

Are bulbs still available for the Mitsubishi ws-65903? I just upgraded and moved this to my son's house. If the bulbs are reasonable I was going to replace them for him. The tv works great. Keith

Posted by on


1 Answer

  • Level 1:

    An expert who has achieved level 1.


    An expert who has answered 20 questions.


    An expert that hasĀ over 10 points.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 22 Answers


Posted on May 23, 2011


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya expert 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 repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

Green timer light won't stop flashing on mitsubishi ws 73711.

the green light blinking is normal if set has been unplugged--when set is plugged back it should blink for about 70 seconds and then go out--then you can try to turn it on---it is the DM unit inside the set booting up.

If the light just blinks and never stops you have likely bad caps in the DM unit---there are kits available for that.

The other possible reason is that so called reset switch may be bad--fairly easy way to find that out and it is more common than you would think, let me know if you have questions.


May 06, 2012 | Mitsubishi WS-73711 73" Rear Projection...

2 Answers

Red bulb is not aligned with other bulbs. I have a red shadow on everything. Doing the convergance makes it worse. Anything I do at home to fix this?


Normally I would not recommend this as I try to repair everything, no matter how hard or long it takes, but this series, WS has some serious problems with the DM and power supply boards which are not supported by Mitsubishi any longer. Odds are that if you could repair the convergence problem your next problem would be no picture and a flashing standby light. For the complexity and costs involved to try to repair this unit I would suggest that you seriously look at getting a new unit. If you do go for a new unit please buy the extended warranty. The new units are less reliable than the one you have and won't last half as long. It should be money well spent.

Thanks for using FixYa and for the great rating and testimonial.


Jan 06, 2011 | Mitsubishi WS-65903 65" Rear Projection...

1 Answer

Mitsubishi WS-65903 what is the number on the convershion chips stk.....? thanks

Tries websites Tv repair, to buy a whole convergence kit to repair it ur self.

Mar 10, 2010 | Televison & Video

2 Answers

No picture. Loud whining noise from back of tv. Audio is working

your color wheel has gone bad. not a diy project. you need professional help.

Mar 08, 2010 | Mitsubishi WS-65903 65" Rear Projection...

1 Answer

HDMI upgrade card available?

No,it for data recovery mainly.Ur HDMI connection it work?If not tries another HDMI cable usally work.

Apr 11, 2009 | Mitsubishi WS-65511 65" Rear Projection...

1 Answer

Ribbon appears on the screen of mit ws 65903

It may be a problem in the TV but can also be caused by a poor RF connection either at the back of the TV or the satelite receiver. That of course would not be an issue if you are connecting your satelite via a composite or component or HDMI input.


Feb 12, 2009 | Mitsubishi WS-65903 65" Rear Projection...

1 Answer


Replace STK392-570 convergence amp IC's = common repair for a qualified Mits tech.......................T.

Nov 05, 2007 | Mitsubishi WS-65903 65" Rear Projection...

1 Answer

No picture

thats  it. The fuse for the main board which powers the CRTs is broken.Tell me one thing do u have sound when you switch it on?

Oct 14, 2007 | Mitsubishi WS-65903 65" Rear Projection...

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

88 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mitsubishi Televison & Video Experts

matt martin
matt martin

Level 3 Expert

1210 Answers

The Knight
The Knight

Level 3 Expert

74185 Answers

Jaime Hernandez

Level 3 Expert

2318 Answers

Are you a Mitsubishi Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides