Question about Sylvania 6620LCT 20 in. EDTV-Ready LCD Television

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Can not turn on my tv after the sleep button was used

The tv will not turn on after using the sleep timer last night and we need help

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  • Anonymous Jan 26, 2009

    TV will not turn on

  • Anonymous Mar 21, 2014

    where is the sleep timer button on the remote?

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  • 12 Answers

Power supply problem, common with this model

Posted on Mar 07, 2009

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1 Answer

Tv turns on in the middle of the night


perhaps you have set the sleep timer and it needs to be turned off .

Sep 04, 2016 | Flat Panel Televisions

3 Answers

TV turns itself off?


I am sharing four cases in which your tv either turns itself off or appears to turn itself off.

TV appears to be off
  • You using your tv as a monitor or your pc is in sleeping mode.
  • Your cable or satellite Box is not outputting a signal.

TV turns iteself off
  • The sleep timer is set.
  • The off timer is set.

Your tv appears to be off:

If you are using the tv as a monitor If you are using tv as a monitor and the stand-by light only
blinks for a few seconds when you press the power button,your pc is in the sleeping mode. To take your pc out of sleep,press a key from your key board or move the mouse.Tv turns on.

If you are using TV with a cable or satellite Box

If you have a cable or satellite Box your Tv may appear be off because the cable or satellite Box is not outputting a signal.Press the guide or info button on the cable or satellite Box remote control.

if the screen displays info or guide data,the problem is caused by the Box,you must call your cable provider.
if screen does not display info data,change the source on your TV.

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Nov 14, 2014 | Flat Panel Televisions

1 Answer

Samsung 50 inch plasma switches on in the middle of the night


Check the remote button said SLEEP in not on.Like it on a timer like 30,60,120 mins,turn it all off.Ur tv might be setting on a timer setup,check ur tv menu too.

Mar 18, 2011 | Flat Panel Televisions

2 Answers

Samsung flatscreen wont turn on but red light is on showing power ..my son used sleep timer last night


with tv in standby press INFO / MENU / MUTE / STANDBY on remote tv will come on with service menu DO NOT CHANGE ANY SETTINGS
look at list you will see reset
ONLY USE DOWN NAVAGATION KEY until RESET is highlighted
then PRESS RIGHT NAVAGATION KEY the tv will reset
PRESS STANDBY TO EXIT
the tv will need retuneing after
hope this helps

Dec 19, 2009 | Samsung LE32R41BD 32 in. HD-Ready LCD...

1 Answer

Tv won't turn on


Although not a great solutin it does allow me to use my fairly new and expensive LCD TV. Heres what I do, UNPLUG THE TV FOR 20 -30 MINUTES, WHEN PLUGGED BACK IN YOU NEED TO VERY QUICKLY PUSH THE POWER BUTTON ON THE TV.
Let e know if this works fo you.

Mar 27, 2009 | Akai LCT3201AD 32 in. LCD Television

3 Answers

Sleep Timer on remote does not work


First try to access the sleep timer menu from the controls on the TV to verify the TV is working.

If that works then the remote has the problem.
Now try this;
Step 1- Pull the batteries out of the remote and leave them out until Step 4.
Step 2- Press and release each and every button one at a time on the remote control until every button has been pressed and released at least once!
Step 3- If your remote has slide switches, you must move the switch to each position then repeat the button pushing in Step 2.
(When you're done, be sure to put the slide switch in the correct position to operate the unit the remote came with!)
Step 4- Put the batteries back into the remote, being very careful to install them correctly.
New batteries should be used if you're not sure about the old ones.
If this does not work, then you may need a new remote unit.

Mar 10, 2009 | Olevia LT37HVS 37 in. LCD HDTV

4 Answers

Deep Sleep


use the TV VIZEO remote to get out of RGB mode and go to hdmi2 and for me that ALWAYS works.  or whatever mode your cable is set to.  good luck

Sep 11, 2008 | Vizio P50HDTV10A 50 in. Plasma HDTV

1 Answer

Plasma TV


This usually means that the TV was last shutoff by using the sleep timer. When that happens it usually needs to be turned on and off 2 or 3 times, or try using the main power button on the tv or simply unplugging it. A full reset probably wouldn't hurt either.

Jan 21, 2008 | Flat Panel Televisions

1 Answer

Magnavox lcd tv


Setting the Sleep Timer sleeptimer.gif The sleep timer allows your LCD TV to automatically turn OFF after a given amount of time. You can set the sleep timer using your remote control or through the onscreen display (OSD).
TO SET THE SLEEP TIMER USING THE REMOTE CONTROL
1. Press the SLEEP button on the remote control. The sleep timer appears at
the top of your screen.
2. Press the SLEEP button one or more times to select the time you want.
3. Press the EXIT button to hide the sleep timer display. Your sleep timer is now running in the background. The sleep timer will be hidden after 10 seconds.
Turning On the LCD TV.
1. Press the MAIN POWER switch in the back of the unit (see Back Connectors for location). The Status LED on the front turns orange
and your LCD TV is ready to turn on.
2. Press the POWER button on the front of your LCD TV or on your
remote control. The Status LED on the front turns green.moz-screenshot-6.jpgmoz-screenshot-5.jpg

Dec 18, 2007 | Flat Panel Televisions

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