Green light then red light comes on and no picture

SOURCE: power light flashed red 4 times then repeats no pic,new bulb/fan!

Check the fan that cools the bulb. It is directly behing the bulb. It should turn on when the power comes on. It apparently has a safety to protect your tv(and home). mine is in the process of going out. looking for online solutions as we speak.

SOURCE: My SXRD 60

Perhaps it needs the bulb, but there is also a good possibility that the lamp fan is getting clogged and shutting down the set. This is NOT the fan you see in the back, instead, it is above the lamp, and is a small blower-type fan, that tends to clog with dust. You CAN check this, when you open the lamp door,you can see the blower wheel, and if it is all dusty, it needs to be cleaned out--but do NOT just blow it out, or you might clog the engine!! It needs to be removed, and cleaned out of the set.

But first...if the blower is not too dirty...try another lamp.

SOURCE: Lamp went out & replaced it but no picture. Sound comes on!!!

you have a safty switch open most likely on the door you took off to replace lamp

SOURCE: replaced bulb in kdf50e2000 ,got a red lamp light,

Ballast Board it is what powers Lamp.
Encompass Parts 1-800-638-3328

SOURCE: picture won't come on. light flashes green

Hi:
This model was notorious for fan failure. The most common failure was the lamp temp fan. Its use to keep the lamp a constant temp. Also if one of the fans fail the unit will not start, This model is also known for Ballast failure also. The ballast is use to light the lamp. The best thing you can do is have a service technician come out and diagnostic the set for a minium fee.

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