AVS Forum banner
1 - 5 of 5 Posts

·
Registered
Joined
·
426 Posts
Discussion Starter · #1 ·
I have Sanyo Z3 that's about 5 years old and has 2300hrs on the original bulb.


now I'm nothing a a blue shadow in the lower left hand side. It's not real bad, but I see it depending on what's playing.


So I'm not sure if it's the bulb or the projector having the problem. I would hate to buy a new bulb and have it really be the projector. Bulb's are about $200, so I really want to be sure.


What can I do to figure out the problem?


thanks
 

·
Registered
Joined
·
189 Posts
I thought mine was dying (Optoma HD70) a week ago, and discovered some guides on how to clean it.


It's been working fine since the cleaning. So perhaps a similar cleaning might help yours?


I went in and got all the dust out of all the spots it manages to build up, cleaned the color wheel, and cleaned the lens area. It not only stopped my problems but it got rid of the dust blobs that I was seeing.


Good luck
 
1 - 5 of 5 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top