There's a 2X2 greenish blur projected on my screen?
HOW CAN I FIX MY SONY VPL-CS4 LCD PROJECTOR?
SONY VPL-CS4 not operate after replacing the fan?
How do I fix my SONY color reaqr video projector, KP-53S70?
NO power sony VPL-CS4?
HOW CAN I FIX MY SONY VPL-CS4 LCD PROJECTOR?