ctapilxb

Moderator: Angel

Post Reply
jmm814
Newbie
Newbie
Posts: 2
Joined: Sun May 16, 2010 1:26 am

WD 57733 white dots on screen

Post by jmm814 » Sun May 16, 2010 2:07 am

I want to know if i buy a replacement lamp will fix this problem
Attachments
P5150025.JPG
P5150025.JPG (80.63 KiB) Viewed 5212 times
P5150022.JPG
P5150022.JPG (80.05 KiB) Viewed 5212 times
P5150025.JPG
P5150025.JPG (80.63 KiB) Viewed 5212 times

sweetpeaf79
Newbie
Newbie
Posts: 2
Joined: Tue Dec 28, 2010 4:16 pm

Re: WD 57733 white dots on screen

Post by sweetpeaf79 » Tue Dec 28, 2010 4:30 pm

Did you get this problem fixed because I have the same problem??? I was told it is the DLP chip on the DMD board but you shouldnt just replace that. I was told that you need to get a whole new Optical Engine to fix the problem which was $1300... Im just curious if anyone knows if you can just replace the DMD board and if I should have a tech do it or is it something we could do.. Ive contacted mitsubishi and they are no help at all

Ryder
Newbie
Newbie
Posts: 1
Joined: Sun Mar 20, 2011 5:26 am

Re: WD 57733 white dots on screen

Post by Ryder » Sun Mar 20, 2011 5:36 am

I'm starting to get this same problem with my set as well.

I'd like to know if it is a chip or a light engine issue as well. The chips go for about $350 and the boards about $425. There is an aftermarket lamp that has good reviews on Amazon that goes for about $100 and is supposedly fairly simple to install.

If anyone knows for sure, please let us know.

Thanks.

lazybum15
Newbie
Newbie
Posts: 2
Joined: Thu Jun 30, 2011 2:20 am

Re: WD 57733 white dots on screen

Post by lazybum15 » Thu Jun 30, 2011 2:32 am

I bought recently on Amazon the lamp for $ 107.00 Put it in and have no problem, but u have to close back panel though. ;)

User avatar
grayfox
Jedi Master
Jedi Master
Posts: 1049
Joined: Sat Jun 13, 2009 9:40 pm
Location: Sunny San Diego!
Contact:

Re: WD 57733 white dots on screen

Post by grayfox » Thu Jun 30, 2011 9:43 pm

Yep everything need to be fully replaced before you plug in your tv and try to start it! please take the time to do so to prevent further damage!
ImageUnit Foxhound

Make7upyours728
Newbie
Newbie
Posts: 1
Joined: Wed Jul 27, 2011 7:56 pm

Re: WD 57733 white dots on screen

Post by Make7upyours728 » Wed Jul 27, 2011 8:00 pm

lazybum15 wrote:I bought recently on Amazon the lamp for $ 107.00 Put it in and have no problem, but u have to close back panel though. ;)
do you have a link to the part you bought?
and that is what solved your "white dot" issue ?

gump2388
Contributor
Contributor
Posts: 8
Joined: Mon Sep 26, 2011 1:22 am

Re: WD 57733 white dots on screen

Post by gump2388 » Thu May 31, 2012 1:15 am

its called a dmd chip. its about a 30 min job to change and they cost around 200 to fix the white dots.

KiafUp
TV Wizard
TV Wizard
Posts: 440
Joined: Thu Apr 30, 2020 7:48 am

ctapilxb

Post by KiafUp » Thu Feb 09, 2023 11:30 am


Post Reply

Return to “Akai DLP Discussion”