Why does my supetscan tv turn itself on about an hour after I turn it off I'm the only person in the house an I don't have a remote to turn it on I have to push the button on tv to shut it off

Sounds like a power board issue? Dry joints on the main board? Capacitors may have issues.? I would not go opening up the TV if you are not aware of the potential dangers.

volume button on your remote is stuck in the increase position. try another remote if possible or remove the remote batteries so you can atleast use the TV manually

just re-read the trouble-shooting section of your owners manual and check the setup on your remote

TV won't turn on • Press the TV button. Make sure the TV is plugged in.• Check the wall receptacle (or extension cord) to make sure it is "live" by plugging in something else.• Something might be wrong with your remote control. Press the POWER button on the front of the TV. If the TV turns on, check the remote control solutions on page 26.• The front panel controls may be locked (disabled). Use the remote control to unlock the front panel controls by selecting the Lock Fr. Panel in the PARENTAL CONTROL menu and press OK (box won't have check mark).Buttons don't work
• If you're using the remote control, press the TV button first to make sure the remote is in TV mode.• The front panel controls may be locked (disabled). Use the remote control to unlock the front panel controls by selecting the Lock Fr. Panel in the PARENTAL CONTROL menu and press OK (box won't have check mark).• Unplug the TV for two minutes and then plug it back in. Turn the TV on and try again.TV turns off unexpectedly • Sleep timer might have been activated. Go to page 24 for instructions.• KidPass might have been activated. Go to page 21 for instructions.• Wake-Up timer turned on the TV and no remote or front panel buttons were pressed for two hours.• Electronic protection circuit may have been activated because of a power surge. Wait 30 seconds and then
turn on again. If this happens frequently, the voltage in your house may be abnormally high or low.
• Unplug TV. Wait five minutes. Plug it in again.

bring it back from the store where you buy it. by the way the warranty is 1year

Noway to turn off captioning right away without the original remote.But U can unplug the tv for an hour,tv well reset itself back to original setting.The Captioning will shut off buy itself.Because captioning reqiure CC buttion on orignal remote and must manually turn on and off.

Check the "Sleep Timer" settings. If set to 45 minutes then TV would automatically turn itself off 45 minutes from being turned on. The variance in the "on" times is due to the TV turning itself off after not getting a signal from the remote for fifteen minutes.

Good luck,
Techjoel

please need codes 4 sharp tv

do you have multiple samsung remotes being used in the house by any chance?

Sometimes this type of problem is caused by the actual buttons used to turn the tv on. Because we tend to eat and drink while pushing buttons on the remote, we tend to get the remote dirty or wet. Blow some compressed air into the buttons of the remote first to see if that solves the problem. If not - then try blowing the compressed air into the buttons on the tv for power, etc.

Also, see if the problem persists after removing the battery from the remote.

Then try resetting your tv by unplugging it for several hours for all power connections.

CH

re- program...................................................