Won't turn on after reset ws-55511 hdtv

when it shuts off and power light goes off do the self check this model has.

When green light (power) goes out, on front of set press and hold both the menu and Input buttons for at least 5 seconds and release both.

WATCH THE POWER LIGHT closely, the light should blink a two digit error code.

for example, 2 blinks, 2 blinks and a pause, it should repeat the code at least five times.

Let me know what code you detect and I will tell you what it means.

SD TECH

After you turn on and green power light comes on and then goes out:

Press and hold both the menu and input buttons on the front of the set for at least 5 seconds and release both buttons.

Power light will blink a two digit error code like 2 blinks, 2 blinks, a pause and repeat it 4 more times.

Let me know what error code and I will tell you what it means. If this information told you something you did not know, rate this solution as very helpful as I do this here for free.


SD TECH

ONE OF TWO THINGS HERE:

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.

SD TECH

u have a problem with the convergen ic , and 2 pico fuse on power supply , this repair normally cost about $300

Press and hold menu button front of TV untill it stops blinking then turn unit on.

Listen: you need to wait for the set to first shut off! then push on the TV(not the remote) Input and Menu both at the same time for 5 seconds and then release---the power light will then blink---this model has this feature--

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UNPLUG TV AND THEN PLUG BACK IN---TURN ON---GREEN POWER LIGHT COMES ON FOR A MOMENT AND GOES OFF.

PRESS AND HOLD “device” and “menu” buttons on front of tv for at least 5 seconds and then release both together.


Watch for power light to blink in a sequence:

1 blink-then 2 blinks-------no error

2 blink-then 1 blink-------X-ray protection

2 blink-then 2 blink-------SHORT PROTECTION*******

2 blink-then 3 blink---------deflection circuit problem

2 blink-then 4 blink---------vertical circuit problem


******2, then 2 is most common---usually means one of the fuses that protect the Convergence IC or IC’s is blown---set will detect no voltage to convergence IC and shut down.


SET WILL REPEAT BLINK ERROR CODE UP TO 5 TIMES AND THEN TO GET IT TO REPEAT MORE YOU HAVE TO UNPLUG SET AND TRY TO TURN ON AGAIN.


IF IT IS 2 AND THEN 2---USUALLY
CONVERGENCE CIRCUIT PROBLEM

Does the set try to start then shut down. Or does the Green LED on the front keep blinking.

generally this means a bad digital module.. as a techinican the first thing that we would check are what is know as standby voltages. if they were there we would replace digital module.! question. Does it blink for more than 70 seconds. This unit comes with a lockout feature. to unlock press and hold menu down for 10 seconds on front panel.

Four bad capacitors in DM module = common repair for
qualified Mits tech.......................T.