Powers on regular to total green screen,light flashes 6 times
Turn power on,snowy screen comes on(cable not hooked up)then the screen turns totally green and shuts off.while it is doing that the light blinks 6 times.friend gave tv to me it was doing the same when hooked up to cable.
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Re: powers on regular to total green screen,light flashes...
The +5V line is either shorted or overloaded on the A & B board I reccomend a qualified tech do that repair unless you feel comfortable doing this but you will need a service manual for your set if you dont have one please let me know I can post a sight where you can get one with free online tech support
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set turns on and green power light goes off in a few seconds, if this is the case on the front of set push and hold both menu and input buttons at same time for at least 5 seconds and release both buttons.
Green power light will blink two digit error code like: 2 blinks, 2 blinks----a pause and it will repeat error code for a total of 5 times.
If this is case let me know error code.
If green power light does not come on let me know.
You answer will dictate a response if you let me know here.
I am expert on Mitsubishi sets and know them well.
With the TV power cord plugged in, press the 'INPUT and 'MENU' buttons at the same time -- use the buttons on the front of the TV, NOT the buttons on the remote; a diagnostic Error Code Operational Check will begin, utilizing the 'POWER ON' LED (the green 'POWER ON' indicator light).
There will be a pattern of two sets of flashes, with a pause in bewteen flashes; this sequence of flashes will be repeated a total of five times.
The Error Code designations are listed below:
Error Code Description
12 No eror has occurred.
21 X-Ray Protect circuit.
22 Short Protect circuit.
23 Horizontal Deflection failure.
24 Vertical Deflection failure.
Replace CP150 and CP114 and CP120/ You can get the caps with instructions at the following link. They do have a minimum order amount of 10.00 so you may need to order an extra capacitor to total 10.00 but shipping is free. The parts are listed under the RCA parts category, http://servicemanuals.vstore.ca/
the 3 blinks is definately meaning the flyback is defective. You need to replace the flyback its number 259296 you can get a replacement flyback at the following link with free installation instructions with step by step pictures of the repair. Heres the link. http://servicemanuals.vstore.ca/
Here's something that might also be useful. After you turn on
the set, and get the regular red blinky lights, hold down the Device
and Menu buttons together for about 5 seconds.
The Power light will start to flash in a two digit sequence.
For example, 3 flashes, then 7 flashes = 37.
Here are the error codes, and the corresponding problem:
12 = No error detected, check power supply.
32 = Lamp Cover is open.
33 = Air filter cover is open.
34 = Lamp abnormality
36 = Light Engine (DMD or Lamp Fan stopped)
37 = Exhaust or Lamp Ballast Fan stopped
38 = Lamp Temperature High
39 = DMD Temperature High
41 = Short is detected
44 = DVI cable between FMT and Engine disconnected