[jvdaniel]

I have a Mit WD-52725. It was repaired twice and the bulb was replaced once. I have white dots/speckles on black areas of the screen. What causes this? What do I need to do to repair this?

 

[74f100]



Quote:
Originally Posted by jvdaniel /forum/post/20821596


I have a Mit WD-52725. It was repaired twice and the bulb was replaced once. I have white dots/speckles on black areas of the screen. What causes this? What do I need to do to repair this?

That usually indicates a DLP chip. A very rare problem with that model.


I don't really have any other information than that, I've never replaced on on one of those.



Jim

 

[garciab]

If you do find that it is the dmd chip going bad, I have a spare light engine for that model. It has a broken color wheel, but a swap should be easy. Been meaning to ship it to Mits (instead of the local landfill), but if you can use it let me know.