Mitsubishi Mod # WS-55315

The tv have a problems known as a convergence pictures problems,it is dead.Tv have any colors lines like R,G,B mis alignments,also tv have any colors shaded shadows pictures or a 3D pictures look alike?Yes,than the tv have a convergence board problems and it is dead to causes all of these problems.The tv convergence board must have to repair like replacing 2 STK convergence ICS and some or all of it resistors too.To fixed the tv convergence board to solved the tv convergence pictures problems.The tvs shops repair a DLP tv convergence board will cost u like $300-$350 for parts an labors.

Thats a very common problem caused by weak capacitors on the DM board. When power is lost the caps discharge and when the power is restored they cannot recharge so the timer led will blink non stop. You can get the DM repair kit for your model from www.tvrepairworld.com it contains the upgraded capacitors and the CD with repair instructions.

WHEN the power light goes off on front of set, press and hold both the menu and input (device) buttons at the same time for at least 5 seconds and then release both buttons.

Power light will blink an error code: most common is 2 blinks, 2 blinks, a pause and it will repeat code several times.

This is self check and will narrow down what is wrong with your set.

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


SD TECH

you need replace or fix the computer in the tv

First thing is to unplug the TV for several minutes, replug, Power LED shouls flash for around 90 seconds then go off. Try to power up then.
If the power LED does not stop flashing , or the TV will not turn on still, it will need a repairman.

hi i have a couple of codes here for your mitsubishi tv just try them 0005 0151 0051 0004 0009 0254 0022 0141 0180. hope this would help! goodluck!

Check your manual, I have the same set and you need a
WD 5000 HD upgrade panel, I believe.
This TV is HD upgradeable, it is NOT HD ready, like you have
been told by other responder......

I have the same tv and I took my clear shield off and never put it back on.  The picture is much better without it as it will reflect light and objects in the room making it difficult to see the pic clearly.  I was told by a service tech that the primary purpose of the glass or shield is to prevent damage to the screen from objects, water etc.  If you have no small children in the home you can enjoy a better pic.

Thanks for your help can you send photos so I can see what to look for

Good Day afsho;

This model is equipped with a self-diagnosis feature to help with diagnosis of shutdown problems. To activate this turn the unit on let it shutdown then press the input and menu buttons on the front panel simultaneously and hold them in for 5 seconds after 5 seconds the power LED on the front panel will blink a two digit sequence. This will be one set of blinks a short pause then another set of blinks, this will repeat 5 times. 1 - 2 = no error detected 2 - 1 = X-ray protect (high voltage or beam current) 2 - 2 = Short protect (short protect monitors low voltage supplies) 2 - 3 = Deflection protect (this could be loss of vertical or horizontal deflection) 2 - 4 = Vertical protect (usually loss of vertical from the source) 1. Shutdown at power with self diagnosis error 2-2. Check for open fuses F9A04 and F9A05 part # 283P144080 on the +24 and -24 volt lines. If the fuses are open the convergence output circuit would be suspect. 2. Shutdown at power with self diagnosis error 2-1. At power on check for 12-volts DC at connector KH pin 8, if missing check IC9C51 part # 270P990010 and L9C.

good luck, big irish.