Question about Samsung LN40A650A LCD TV

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Samsung lcd television won't turn on.

I've checked the power cord and plugs. Reset by holding down the powere button while it was unplugged also did work.

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HI, this inverter board is damaged. it is unable to distribute the proper current at this time. you will need to replace this failed board asap. if possible.

Posted on Jun 24, 2009

  • Jeffncville Oct 11, 2011

    Should this be happening with a TV less than 3.5 yr old?

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Lamp timer reset for toshiba tlpx100


To reset the lamp counter:
  1. Turn power off and unplug the power cord
  2. Simultaneously hold down these three buttons: "ON/STANDBY", "RETURN", "DOWN" (the arrow down symbol)
  3. Plug in the power cord while still holding down the buttons.
    The Projector will emit a series of beeps.
  4. Turn on power using "ON/STANDBY" button and check that "0H" appears on the lamp time in the status display.
  5. Turn off projector using "ON/STANDBY" button
  6. Unplug power cord.
I hope this helps.

Sep 25, 2013 | Toshiba TLPX100 Projector

1 Answer

Keep always blinking the green lights indicator ones i plug the power cord. no video, no raster on the screen.


The green lights on a Sharp television indicate a problem. The number of blinks is a code. The television has gone into a coma in order to protect itself. You can force this television on by doing this. Unplug the television. Hold down the vol+ and channel down button on the television and while holding them down still plug the television in. This is a temporary way to view the television but the problem will get worse if not repaired. Should the television power on this way unplug it when you want to turn it off without pressing the power button at all.

Dec 09, 2010 | Sharp LC-32SB24U 32 in. LCD TV

1 Answer

SHARP LCD TV LED SLEEP AND TV BLINK I and I can't reset whith vol - and chanel down when i plu ac cord someone have an idea ?


- Unplug the TV and count to 10 slowly.
- Hold down the power button on the TV (not the remote.) ;))))))
- Plug in the TV while holding power button.
- Count to 10 and release the power button.
- Turn it on and hope for the best

Sep 24, 2010 | Sharp Aquos LC-37G4U 37 in. HD-Ready LCD...

2 Answers

How can i reset a router


There's a reset button on the back of the router, it's a small button that you can press using a paper clip. Press it for 15 seconds to reset it.

Reset 1:
Press the reset button for 15 seconds at the back of the router while the router is on.

Reset 2:
Press the reset button for 15 seconds while the router is on after 15 seconds unplug the power cord while holding the reset button then count another 15 seconds and release the reset button. Then plug the power cord back in.

Reset 3:
Press the reset button for 15 seconds while the router is on after 15 seconds unplug the power cord while holding the reset button then count another 15 seconds and plug the power cord back in while the reset button is plugged in and count another 15 seconds release the reset button.

Hope this helps.

Jan 11, 2010 | D-Link Computers & Internet

1 Answer

Hitachi 50vs69a blue oval circle in the center of the screen


Just try to reset HDTV. If available and accessible, try using the reset buttons before using the steps below. Using the reset buttons can save time.
1. Unplug the TV power cord from the power outlet.
2. Unplug any connected devices (DVD, Set-top boxes, etc...)
3. Press and hold the TV power button for five seconds.
4. Plug the TV power cord back into the power outlet and turn on the TV.
5. Open the on-screen menu to confirm that the TV is responding again.
6. Turn off the TV and reconnect the devices.
7. Turn on the TV.

Regards:
VOTIT

Jul 08, 2009 | Hitachi 50V500 50 in. HD-Ready LCD...

1 Answer

I turn on the tv and it has a blue screen and no


Just try to reset so picture will back to normal again, some LCD TVs have a reset button. If available and accessible, try using the reset buttons before using the steps below. Using the reset buttons can save time.
1. Unplug the LCD TV power cord from the power outlet.
2. Unplug any connected devices (DVD, Set-top boxes, etc...)
3. Press and hold the LCD TV power button for five seconds.
4. Plug the LCD TV power cord back into the power outlet and turn on the TV.
5. Open the on-screen menu to confirm that the LCD TV is responding again.
6. Turn off the LCD TV and reconnect the devices.
7. Turn on the LCD TV.

Hope it may help you;

Regards;
VOTIT

Apr 23, 2009 | Vizio Gallevia GV42LF 42 in. LCD...

1 Answer

I loose my picture but i still get sound


Just try to reset so picture will come again, some LCD TVs have a reset button. If available and accessible, try using the reset buttons before using the steps below. Using the reset buttons can save time.
1. Unplug the LCD TV power cord from the power outlet.
2. Unplug any connected devices (DVD, Set-top boxes, etc...)
3. Press and hold the LCD TV power button for five seconds.
4. Plug the LCD TV power cord back into the power outlet and turn on the TV.
5. Open the on-screen menu to confirm that the LCD TV is responding again.
6. Turn off the LCD TV and reconnect the devices.
7. Turn on the LCD TV.

Hope it may help you;

Regards;
VOTIT

Apr 22, 2009 | LG 42LC2D 42 in. LCD HDTV

1 Answer

The tv quit responding to the remote


On this unit if you do a fact reset it should fix this problem steps as follows. PS you might need 2 people

1- unplug power cord from back of TV
2- on the key pad on the tv hold the input and vol dowm buttons
3- while holding the buttons plug the tv in, keep holding the buttons until the screen comes up.
4- once the screen is up there should be a white K in a blue or green box.
5- next, on the key pad on the tv press the channel and vol down buttons once.
6- a menu should pop up
7- using the sharp remote,locate the directional pad
8- press the down button once should bring you to a 2nd page
9- top should state FACT INIT press the right arrow once to turn on, next a series of back slashes come up.
10- screen goes green and says INIT Successful
11- unplug power cord from back of tv wait 10 sec then plug back in. tv should turn on by itself. should be back to as new.

Mar 19, 2009 | Sharp LC52D65U 52 in. LCD TV

1 Answer

Samsung 40" Full HD LCD


Resetting the TV
If the buttons on the remote AND the buttons on the TV case do not work (channels do not change and you cannot open or navigate the menu), the TV has stopped responding. Reset the TV as follows:

NOTE:
Some TVs have a reset button. If available and accessible, try using the reset buttons before using the steps below. Using the reset buttons can save time.

clip_image001.jpg
1. Unplug the TV power cord from the power outlet.
2. Unplug any connected devices (DVD, Set-top boxes, etc...)
3. Press and hold the TV power button for five seconds.
4. Plug the TV power cord back into the power outlet and turn on the TV.
5. Open the on-screen menu to confirm that the TV is responding again.
6. Turn off the TV and reconnect the devices.
7. Turn on the TV.

hope this may help;

Regards,
VOTIT

DON'T FORGET TO RATE:

Aug 22, 2008 | Samsung LN-S2651D 26 in. LCD Television

1 Answer

Samsung lcd tv


Resetting the TV
If the buttons on the remote AND the buttons on the TV case do not work (channels do not change and you cannot open or navigate the menu), the TV has stopped responding. Reset the TV as follows:

NOTE:
Some TVs have a reset button. If available and accessible, try using the reset buttons before using the steps below. Using the reset buttons can save time.

clip_image001.jpg
1. Unplug the TV power cord from the power outlet.
2. Unplug any connected devices (DVD, Set-top boxes, etc...)
3. Press and hold the TV power button for five seconds.
4. Plug the TV power cord back into the power outlet and turn on the TV.
5. Open the on-screen menu to confirm that the TV is responding again.
6. Turn off the TV and reconnect the devices.
7. Turn on the TV.

hope this may help;

Regards,
VOTIT

DON'T FORGET TO RATE:

Aug 07, 2008 | Samsung LN-S2651D 26 in. LCD Television

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