My Mitsubishi projection TV just shut off

yes , the lamp went out , u can get a shipone over the internet or buy the original from mitsubishi , i recomment the mitsubishi

No,probally a capacitor the help the power supply board to work or other boards to work is blown.Call some tv shops get a best quotes prices,get a tv tech out to it fix,if ur tv is out of warrenty.

you either have leaky capacitors near the voltage regulators, cooling fluid leaking on the boards, and/or bad solder connections on the yoke plugs. this model is known for all 3 problems, but you probably need a qualified tv repairman to fix this right.

3 times blink shows lamp cover is removed or not installed properly on TV.
Please take out lamp inside TV and check, seems its broken as you heard loud pop.
Thanks.

The Lamp probably has poped/shatterd . You can get one through Mitsubishi at
1800-553-7278.
Hope this helps,
Skyassoc

dear friend your tv has a defective fly-back transformer 99 times out of 100 that is your problem.
get the model number and call your local electronics parts distribuitor to see if they have it, if not call tritronics 1800-638-3328 they probably have it and is not too expensive.less than $25.00.now when you get here is the million dollar question can you do it yourself? if you can't call the repairman and by having the fly-back that will decrese the cost of the repair, is just the labor.


good luck

[email protected]

Good Day, mistymiles;

Try this before calling a factory authorized service center:

Press " menu 2 > 4 > 7 > 0 > enter", on remote. After settings have been initialized > press the system reset button on the front, once the LED stops blinking > reprogram settings and tuner channels (if not using box). IF NOT fixed call for service (get estimate before repair) and suspect repair of DM PCB (printed circuit board).

Good Luck, big IRISH.

Burnt small 2KV capacitor near flyback xformer....original is
221K....I use 271K / 2KV ...Possible burnt 1K 1/2 watt resistor
and shorted zener diode ....ECG 519..................T.

Sounds like a power supply problem. I am sure that the pop is the fuse blown. If the fuse is blown, this means that there is a short somewhere. Rear projection TV are like LCD projectors. And all of them use Switch mode power supply. If you are lucky, there is a chance that a protection device (like a varistor) is sorted. This means that removing this, even without replacing will bring your TV to life, however... Most probably the power supply is defective.

Your set is going into high voltage shut down. Might have been the high voltage transformer that has gone bad.