I cleaned the filter of my Sony VPL-ES2 and when connected again there was no red light in the I/1, I don't have the remote control,

SOURCE: Sony VPL - ES2 Colour problem

Isolate problem by using video and data(PC),if none of the imputs work call the vendor or Sony and sent it back for repair.

SOURCE: sony tv wont start up???

Have the same problem.
It was 5 blinks

SOURCE: samsung aircon turns in 5 sec. lights green/yellow flashing

check capacitor on outside unit,or gas is leaking.
try to reset(small black button in inside unit under the cover)

Electro Med Services

• 6694 Answers
• Posted on Dec 20, 2010

SOURCE: Sony VPL-CX61 lamp/cover blink. Power on, it

hi,
your projectors lamp cover may be open. or there is some thing happened (may be contact problem) with the lamp cover open sensing switch. just open the door and close it. and then try again.
ok

Testimonial: "Thanks! And please tell me where is the lamp cover located."

SOURCE: Sony VPL-EX3 "Lamp cover problem", it wont switch

There is a small switch that detects when the lamp cover is securely tightened down, so that it protects the user from the high voltages, hot surfaces, excessive bright light in the eyes, and damage to the face if the lamp implodes due to old age and overuse.
so check if the switch operates when a toothpick is pushed up and down in the cavity.This model suffers this problem when the cover is slightly warped with old age.
so put a strip of folded paper between the cover plastic protusion that actuates the switch and the switch and secure the cover and see if this is all that is needed to activate the switch properly.

if it now works, you can try putting a small drop of silastic on the cover protusion and wait till it sets over several hours in order to lengthen it slightly so that it reaches the switch properly