Question about Protron PLTV3250 32 in. LCD Television

1 Answer

The power won't come on

The outlet is good to a good surge protector and the cord is clean and completely plugged in. The switch next to the A/C input doesn't turn on the tv or the display lights. There may have been a previous power surge. What do I check out next? Thank you for any help!

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  • skeels Feb 25, 2009

    It worked fine this morning and now it won't turn on. All I get is a flashing blue light.

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  • 280 Answers

The power supply board .. But you have to take the set apart to get to it.. Look for a fuse and any capacitors that may be puffed up or leaking oil.

Posted on Feb 18, 2009

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Posted on Jan 02, 2017

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1 Answer

We had a power outage, now pixma Mx410 won't come on, any ideas?


Is pinter plugged into a power strip? Try plugging directly into wall. Make sure wall outlet is working correctly, try another item in plug in. Does printer have a power module or brick that is plugged into printer? That power module is there to protect your printer during a power surge, it may need to be reset. Is there a light on that brick or power module? If so, does it light up? If not, could be a bad power module. There is no such thing as "reset" button, so don't look there...It will have to be reset in a series of ways for an "external" module.
  1. Disconnect the power cord from the rear of the printer.
  2. Unplug the power cord from the wall outlet, power strip, or surge protector.
  3. If the printer uses a power module with a detachable power cord, disconnect the cord from the power module.
  4. Wait 15 seconds.
  5. If the printer uses a power module with a detachable power cord, reconnect the power cord to the power module.
  6. Reconnect the power cord to the rear of the printer.
  7. Plug the power cord directly into a wall outlet. Do not use a power strip or surge protector.
  8. Check to see if the power module or the power cord has an indicator light and if it is on
For an internal module:
  1. Disconnect the power cord from the rear of the printer.
  2. Unplug the power cord from the wall outlet, power strip, or surge protector.
  3. Wait 15 seconds.
  4. Reconnect the power cord to the rear of the printer.
  5. Plug the power cord directly into a wall outlet. Do not use a power strip or surge protector.
  6. Check to see if the power module has an indicator light.
Not sure if this will help you..but worth a try.....

Jun 15, 2014 | Canon Pixma MX410 All-In-One Printer

1 Answer

MFC-8710DW has no power


If your Brother machine does not appear to have power,then check whether or not the date and time appear on your Brother machine's LCD. If anything is displayed on your Brother machine's LCD, then it is most likely receiving power.If your Brother machine's LCD is blank, continue to Step 2.
Verify the Brother machine's power cord is connected securely to the power outlet. If you are using a surge protector, extension cord, or power switch, disconnect it and plug the Brother machine directly into the wall outlet.
Please note Brother strongly recommends that you connect your machine to a surge protector.Because To protect your investment against power surges and lightning,
In particular, we suggest that you use a surge protector that is compatible with both standard A.C. power cords and telephone line cords. Surge protectors equipped with telephone jacks will assist in insulating your machine from any power surge that might travel through a telephone line.
If the Brother machine is turned OFF, its LCD will be blank. Please make sure the Brother machine is powered ON by pressing and holding the On/Off or Power Save key. This key is located in the upper-right corner of the control panel.
If your Brother machine's LCD is still blank, connect it to a completely different, known working power outlet. If the Brother machine powers up, then the problem is related to the original outlet.
-OR-
Confirm the power outlet is working by plugging another known working device (a lamp, radio, etc.) directly into the same outlet. If the other device does not work, the problem is related to that power outlet. If a wall switch controls the outlet, verify that the switch is ON.
If your Brother machine still will not power on, please contact Brother Customer Service.
Or

Please Follow Us On Brother Printer Support

Jan 02, 2014 | Brother printerall-in-onelaser mfc8710dw

1 Answer

NO POWER


Need to know how many times the led is blinking.

Try this link for more informationmessage_type_solution.png

Re: tv kdl-55ex620 red light blink 8 times Do a Power Reset. 1. While the TV is off, unplug the power cord of the TV from the electrical outlet. 2. Let the TV remain without power for 60 seconds. 3. Plug the power cord back into the electrical outlet. (If the television is plugged into a power strip or surge protector, remove it from the power strip or surge protector and plug it directly into the wall outlet. If the issue is resolved, the problem is with the power strip or surge protector and not the television.) 4. Turn on the TV. 5. When the TV powers on and a picture is displayed, reset the TV to factory default settings.
  • If the Reset message does not appear and the TV turns off and on, begin again from step 5.
  • If the standby light begins blinking eight times, return to step 1.
6. After the Reset message appears, allow the TV to reset. Do not press any buttons on the remote control or on the TV and do not make any other adjustments for 1 minute. 7. Unplug the power cord from the electrical outlet. 8. Allow the TV to remain without power for 10 seconds. 9. Plug the power cord back into the electrical outlet. 10. Turn on the TV.
  • The initial setup screen displays if the above procedures were performed correctly.
11. Follow the on-screen instructions to complete the initial set up. 12. Perform a system software (firmware) update.

Sep 04, 2012 | Sony KDL55EX620 55 inch BRAVIA 1080p LED...

1 Answer

It won 't turn on


check your power cords, check your outlets, check your surge protector, check the switch on the back of the pc. there may be a black toggle switch with a circle and a line, make sure it's flipped to the line side. if all that is normal, unplug the cord from the computer and open up the case. look at all your power plugs and make sure they're all secure, try and reseat the 1 or 2 main plugs, there should be a rectangular 12 pin plug and maybe a 4 pin plug. unplug them and then plug them back in. put the case back together plug it in, and give it a go. if still nothing then you have to troubleshoot whether the power supply is junk or if your motherboard died. we'll move on to that if it comes up. good luck!

Jan 30, 2012 | Gateway 300 X PC Desktop

1 Answer

I press the power button but the machine does nothing. It's pluged in and the lcd lights up


  1. Unplug the power cord from the electrical outlet.
  2. Plug another appliance into the electrical outlet to make sure the outlet works.
    • If the electrical outlet does not work , plug the product into another outlet that does work.
    • If the electrical outlet works, but the product still does not turn on , continue to the next step.
    • The power module has a safety feature inside that protects the product during a power surge. If you experienced a recent power surge, the power module might need to be reset. Use the following steps to reset the power module.
      1. Unplug the power supply from the rear of the product.
      2. Unplug the power cord from the electrical outlet, power strip, or surge protector.
      3. If the product uses a power module with a detachable power cord, disconnect the cord from the power module.
      4. Wait 15 seconds.
      5. Reconnect the power cord to the power module.
      6. Plug the power cord back into the electrical outlet. Do not use a power strip or surge protector.
      7. Check to see if the power module has an LED.
        • If the power module does not have an LED, continue to the next step.
        • If the power module has an LED, check to see if the LED lights up.
          • If the LED does not light up, contact HP to replace the power module. To buy a compatible power module, right-click the following link, How to Buy HP , and then click Open in New Window .
          • If the LED lights up, continue to the next step.
      Step two: Test the power on the All-in-One Follow these steps to test the power on the product.
      1. Reconnect the power supply to the rear of the product.
      2. Press and quickly release the Power button (c01602202.gif ) to start a Power On/Off cycle. Do not hold the button down. Figure 1: Press and quickly release the Power buttonc01896071.gif c01733891.gif If you press and hold the Power button too long, the product might turn on and then off without restarting. If this happens, press and quickly release the Power button (c01602202.gif ) again.
      • If these steps resolved the issue , there is no need to continue troubleshooting.
      • If the issue persists , see the next step.
      Solution four: Test the power with a compatible power cord from a different product If you have another available power cord that is compatible with your product, use the alternate cord to repeat the steps in Solution three: Reset the power module and test the power .
      • If the product turns on with the alternate power cord, the original power cord caused the issue. Contact HP to replace the power cord. Right-click the following link, How to Buy HP , to buy a compatible power cord.
      • If the product does not turn on with the alternate power cord, continue to the next step.
      Solution five: Service the HP product If you have completed all the steps listed above and are still experiencing a problem, service the product.


Jan 17, 2011 | HP PSC 2355 All-In-One InkJet Printer

3 Answers

32 '' CRT won't turn on afer power surge


Follow these steps to troubleshoot the television not turning on:

Make sure the AC power cord is connected securely to a working wall outlet.
NOTE: If the television is plugged into a power strip or surge protector, unplug it from the power strip or surge protector and plug it directly into the wall outlet. If the issue is resolved, the problem is with the power strip or surge protector and not the television.

Press the POWER button on the television.
Press the POWER button on the remote control that was supplied with the television.
NOTE: If the television turns on and off using the POWER button on the television but does not respond to the POWER button on the remote control, troubleshoot the remote control.

Unplug the television power cord from the electrical outlet for 30 seconds.
Plug the power cord back into a known working electrical outlet.
Attempt to turn on the television.
IMPORTANT for the following models only:

KDF-E42A10
KDF-E50A10
KDL-V26XBR1
KDL-V32XBR1
KDL-V40XBR1
Unplugging the above television models from the electrical outlet may only be a temporary fix. The problem may reoccur after several months of use. To completely resolve the issue, a software update is available.

For all other models, service will be required if the troubleshooting steps do not resolve the issue.

Aug 01, 2009 | Televison & Video

1 Answer

Sony BRAVIA 32 inch


I had the same problem with a old Sony TV.

To find out if the problem is temporary
  1. Turn off the television.

IMPORTANT: For a projection television that uses an internal lamp, wait 5 minutes after turning off the television to allow the lamp to cool before continuing with the following steps.

2. Unplug the television power cord from the electrical outlet.

3. Let the television remain without power for 60 seconds.

4. Plug the power cord back into the electrical outlet.



NOTE: If the television is plugged into a power strip or surge protector, remove it from the power strip or surge protector and plug it directly into the wall outlet. If the issue is resolved, the problem is with the power strip or surge protector and not the television.

5. Turn on the television.

If the light is still flashing the tv has stop working and you will need to buy a new one.






Dec 08, 2008 | Sony FD Trinitron WEGA KV-27HS420 27" TV

5 Answers

My wii won't turn on


You likely had a power failure. You need to reset your AC adapter. Here's how:

  1. unplug the power cord from the wii. Unplug the adapter from your surge protector or the power outlet.
  2. wait 90 to 120 seconds. (Some people say to wait 30 seconds. Wrong! At least 90 secs is required for the AC adapter to rest.
  3. plug stuff back in and you're good to go.
NOTE: electronics like your wii, ps3, etc should be protected from power surges and power failures! Plug them into a good surge protector. Always!

Jun 27, 2008 | Nintendo Wii Console

1 Answer

Compaq intel pentium 42.8ghz512mb


How old is your computer? Did you recently have a power outage or anything? Most the time if a computer won't turn on, something in it went bad OR an outlet is bad. Try this:

1. Make sure that the power switch is on, the switch in the back (on the power supply itself) is turned on, and everything along those lines is functioning.
2. If that doesn't work, and it will not power on AT ALL, make sure the cords are plugged firmly in place, including the surge protector and/or the power cord itself.
3. Try resetting the surge suppressor and/or plug the computer into a different outlet in the surge suppressor. Try other items in that surge suppressor (or even in the wall outlet, if that's what you're plugged into) to make sure that the outlet itself is working.
4. If your computer is plugged directly into a working wall or surge suppressor outlet, try a different power cord.
5. If your surge suppressor works, your wall outlet has power to it, and you are using a known-good power cord in the computer, you will have to go into more in-depth investigation as something inside the computer likely went bad. It could be the video card, motherboard, CPU fan, power button, or the power supply itself. Start by testing the video card and the power supply by (one at a time) swapping out a known-good component for the one you suspect may be bad. If it won't turn on after that, try swapping out the next and try it again. If it still will not work, it could be something more serious such as the motherboard or power button.

Good luck!

it could be a bad power supply or a bad motherboard. Other problems might cause issues, such as a bad video card.

Jan 16, 2008 | Computers & Internet

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