Question about Mitsubishi WS-55511 55" Rear Projection Television

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Won't stay on

Turn on and within a few seconds it turns back off I have unplugged from monster surge protector and plugged into wall still the same unplugged for 5 min still same did reset still same. Any help would be appreciated

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  • Anonymous Sep 02, 2008

    I have the same issue with my TV. I turn it on and it will have sound and a picture however, after a minute or less it will shut off.

  • sad mitsu Sep 20, 2008

    Same problem, but mine does it once each time we turn it on.  Powers up, then shuts off, flashes the light for while, then you can turn it on normally. Then, every so often, it shuts itself off and we have to go through the same ritual.  What's the solution?

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We did a “code test” & 2 blinks then 1 blink which I was informed means x-ray power protect. Ok! So now I don’t know how to fix that?

Posted on Nov 04, 2008

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Good Day;

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 device 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 LEAKY C9A60 470 PF 1000 V PART # 154P400030, PARALLEL TO D9A57 ON THE POWER PCB. 2. SHUTDOWN AT POWER WITH SELF DIAGNOSIS ERROR 2 2. CHECK FOR OPEN FUSES F9A04 AND F9A05 PART # 283P043090 ON THE +24 AND -24 VOLT LINES. IF THE FUSES ARE OPEN THE CONVERGENCE OUTPUT CIRCUIT WOULD BE SUSPECT. OR your TV has "COOLANT" (ethylene glycol) on the circuit boards. This fluid comes from the CRT's (picture tube) this fluid is used to keep the CRT's cool, such the name. This fluid from the CRT's leak when TV is on for long periods of time, the chamber expands and the seals leak.

One can remove this fluid by using "acetone" & small brush. The fluid is hard to see, use bright light, they spots can be smaller then a DIME. Also, the fluid can corrode the parts and traces on the boards. To protect the TV in future place heavy plastic or thick cardboard over affective area, make sure TV has proper air flow around TV. Good Luck, big IRISH.

Posted on Sep 30, 2008

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When I turn on my Sony TV, ti stays on about 30 seconds then shuts off, What do you think is wrong?


Do a Power Reset.
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Did you unplug it from the Wii, or from the Wall Outlet? You need to unplug it from the wall outlet, not the Wii. If you haven't unplugged it from the wall outlet and left it unplugged for 5 to 10 minutes, then unplug it from the wall outlet and leave unplugged for a good 5 to 10 minutes.

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There is a circuit inside the AC adapter that needs to be reset. Unplug the AC adapter from the wall/surge protector outlet. Don't unlpug it from the Wii, it has to be at the outlet. You have to kill power to the adapter.

Unlpug it from the wall/surge protector outlet, and leave it unplugged for 5 or 10 minutes. This will kill power to the AC adapter, and give the circuit time to reset. When you plug the adapter back into the outlet after 5 or 10 minutes, the red led on the front should be lit up.

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I have a sony bravia 60'' projection tv kds-60a3000. the problem is after a couple of minutes i will get no sound or picture. i disconnected the plug from my power strip for 5 minutes to cool down, then...


The STANDBY light will flash if the television detects an issue within the television. Some of these issues can be resolved simply by following the steps below to reset the television.
If the issue is still unresolved after following all of the troubleshooting steps, service may be required . Please note the number of times the STANDBY light flashes and relay that information to the service center.
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I have a sony wegs lcd tv with a seperate monitor and media centre. when I turn the media centre on the monitor lights up green on the stand by light and then afetr a couple of seconds the monitor switches...


The STANDBY light will flash if the television detects an issue within the television. Some of these issues can be resolved simply by following the steps below to reset the television.
If the issue is still unresolved after following all of the troubleshooting steps, service may be required. Please note the number of times the STANDBY light flashes and relay that information to the service center.
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Ihave a sony KP53S75 TV there was apower surge and now there is no picture. The red light blinks 4 times can anyone tell me about this?


Hi, if this TV was hit by the surge and it was protected by a surge protector, please follow this reset procedure.

The STANDBY light will flash if an issue is detected within the television. This can sometimes be resolved by simply following the steps below to reset the television.
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If the problem is still there and the light is still blinking 4 times, this means that the surge has destroyed the Vertical deflection component. in this case, it will have to be replaced.

please rate and have a great day.

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