AVS Forum banner

1 - 5 of 5 Posts

·
Registered
Joined
·
2 Posts
Discussion Starter #1
Hi...new to this community
Recently a friend of mine gave me a Benq 1070.
He has replaced the lamp one year ago and havent used it since then. Some strange spots appear on screen...im new to projector hobby so i need your help. What it could be? Dust blob maybe?
3061967
IMG_20201129_185439.jpg
3061968
 

·
Registered
Joined
·
4,744 Posts
Lots of time when people replace the lamp they try to blow any dust out with compressed air. This is a big no no, especially DLP projectors as it forces the dust into the optics. Disassembly and cleaning it out if you can't live with it is the only way to fix it.
 
1 - 5 of 5 Posts
Top