GREEN LIGHT COMES ON BUT TV WONT LIGHT UP AND WONT TURN OFF

How to fix a tv with constant blinking green and orange lights:

If your TV has been constantly blinking green and orange lights, it is likely that there is a problem with the power supply. The first thing you need to do is to check the power cord and make sure that it is properly plugged into the outlet.

If the power cord is not the problem, then you need to check the fuse box and make sure that the fuse is not blown. If the fuse is not the problem, then you need to check the power supply itself.
If the power supply is the problem, then you will need to replace it.

How to fix tv with tv doesn't come on when plugged in:

If your TV doesn't come on when plugged in, the first thing you need to do is to check the power cord and make sure that it is properly plugged into the outlet.

If the power cord is not the problem, then you need to check the fuse box and make sure that the fuse is not blown. If the fuse is not the problem, then you need to check the power supply itself. If the power supply is the problem, then you will need to replace it.

the circut that detects the bulb has been also failing in these sets
and the conversion chip that controls the picture , and the transformers are not putting out the full power they are supposed to.
this set will need to be tested to determine the exact cause or causes

NOT A GOOD IDEA AT ALL!

You likely now have one of two things happening:

1. Green power light constantly blinks and will not stop(should blink for 70 seconds and go out).

2. Green power light comes on and a few seconds later goes off.

Which do you have?

The red light is key to your issue---is it blinking in a sequence--constant blink or for example 3 blinks, pause and 3 blinks?

its getting high voltage. check the actual voltage from the power supply

Unplugged my Sony for 36 hours from wall and it solved the problem

Hi i have a pilips 42" plasma tv (42PF5320/79) i can hear clicking the green light is on and the tv will go into stand by if i press the power button and the red light also comes on .I have turned it on and off and it works now nothing just the light on the front as if its working looking at the back through the slots two green lights come on then the tv clicks and they turn off,thanks

Replace the 1000uf capacitors on the DM board. thats whats causiong the problem. If you need further help go to this link they have your service manual available for emailing after purchase and that will entitle you for free tech support and one of their techs can fix those sets in his sleep he will walk you through the repair which parts are only about 20 dollars to fix the problem.
http://servicemanuals.vstore.ca/

the dlp will most likely need a qualified mits repair center to take over for you. repairing that set is pretty involved. and the parts you would need are not available to the public.
on your 48" CRT projection check the DM module for 4 vented 1000mf 16v capacitors. replacement should get you tv working great

most of the time the led in front of the tv will blink red and that will tell the technician wich circuit to look in. if it does blink at all when it shuts down then the problem is more than likely in the power supply. the part number for that is 313819875691