We have a mitsubishi model wd-73734. It has a ton of white dots... what to i need to fix this myself

[Ashleyalsop]

I see similar post but want to make sure i get the right chip to fix it

 

[americanaudiophile]

Sounds like the DLP chip. Check with these guys.
http/www.shopjimmy.com/catalogsearch/result/?q=mitsubishi