Question about Toshiba 32HL83 32 in. LCD HDTV

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My Toshiba 32HL83 won't stay turned on......after about 10 second the TV shuts off automatically. The sleep timer is not set

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Open the set and switch on with the cover off use a good fan to cool the inside and see if the timing changes. If so carefully check the component that is heating up. Isolate the component and cut off the fan. When the set shuts off slowly tap to see if it starts, if so switch off and look at the area of the board suspected. Look into the circuit tracks, perhaps soldering the section with new solder will replace the dry solderr joints. also IC pins needs solder if it was heating up and losing connection.
If this wont work but the set still goes off in a correct timed manner, the the microprocessor section needs attention. it can be triggered by the complimentary circuits around it and will need voltage check on cut off and ON condition to confirrm.

Posted on Aug 28, 2010

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1 Answer

Tv keeps shutting off


hi deborah.
not sure if this will help you out,if not go to the link at the bottom for more help.
If you don't hit a remote button for a few hours, the TV turns itself off. Check to see if there's a settings option to disable this power saving feature, or to extend the time before it automatically turns the TV off. Maybe a sleep timer setting? The sleep timer is off.
Tv keeps shutting off Google Search

Nov 06, 2017 | Televison & Video

1 Answer

I shut down my toshiba copier 282 in the right way . It gives me the message shutting down in progress but it doesn't shut down automatically as before. It only shuts down with the on/off switch


AD+206
Auto Shut Off Mode timer
setting (Auto Shut Off
Mode/Sleep Mode)
ALL Refer to
content
<0-20>
SYS Timer to turn OFF the
power or to enter the
Sleep Mode automatically
when the equipment
has not been
used

0: 3min. 1: 5min.
2: 10min. 3: 15min.
4: 20min. 5: 25min.
6: 30min. 7: 40min.
8: 50min. 9: 60min.
10: 70min.
11: 80min.
12: 90min.
13: 100min.
14: 110min.
15: 120min.
16: 150min.
17: 180min.
18: 210min.
19: 240min.
20: Not used
check this or update firmwear

Sep 29, 2016 | Toshiba Office Equipment & Supplies

1 Answer

My Sharp LE820 Aquos LED TV recently auto turn itself off, when I turn it back on, a few good 10 minutes or so later it automatic turn itself off again.


Please check that the sleep timer did not somehow get set. If it's not the sleep timer, check if the panel stays ON longer after it's been off for awhile to cool down. Possibly a heat problem with the power supply or main board.

Jan 15, 2015 | Sharp AQUOS 52in. LE820 LED LCD HDTV

1 Answer

How do I set the sleep timer? We got the tv from a friend and it had no manuel.


Programming the Sleep Timer:

  1. Press and release the TV key.
  2. Press and hold the SLEEP key for three seconds. The illuminated component name turns on.
  3. Release the SLEEP key.
  4. Using the number keys, enter the desired time in minutes (from 1-99 minutes). To set the timer to an umber under 10 minutes, first press 0 and then the desired number (e.g.,05 for five minutes). The illuminated component name blinks with each key press.
  5. Once the second number is entered,the illuminated component name turns off.
    Tip Any key press other than the number keys is ignored. If you don't enter the sleep time within 10 seconds after pressing the SLEEP key, you must start over at step 1. The illuminated component name blinks four times and then turns off, indicating your attempt to program the Sleep Timer has been unsuccessful.
  6. The Sleep Timer is now set.
  7. Leave remote aimed at the TV. Once the Sleep Timer is set, you can continue to use the remote without affecting the Sleep Timer. However, because the timing mechanism for the Sleep Timer is built into the remote itself, the remote must be in TV Mode and pointed at the TV to activate the Sleep Timer.
    Note: If the ON·OFF key is pressed, the Sleep Timer is canceled.

Aug 19, 2011 | RCA Rcr461 Remote Control

1 Answer

My radio powers off every few minutes. Needs to be turned back on by the on-off switch. How can I stop it from turning off automaticly?


When you press the Power/Sleep button the radio turns on and displays a number 90, or some other numbers. This is the play time that the radio will stay on then turns itself off. It could be that yours is configured with a sleep timer set to 01 minute, 10 or 15. You need to set the timer for a longer period. Thus we turn it on by pressing the Power/Sleep button, read the timer length then press again. Keep making short presses: The timer will cycle through all preset sleep timer durations. Select the length you want.

Jun 20, 2011 | Grundig S350 AM/FM/SW Radio

1 Answer

Turns off 10 second after i turn it on


Check in the Menu for a sleep timer or some type of timer that is shutting it off automatically. It should be in the TV's menu under the power settings or something similar.

If that's not it, or that doesn't work for you, leave the Television unplugged for a while (long enough for all of the settings to reset) and then plug it back in and see if the problem persists. If so, you may have to get the TV serviced.

I hope this helps :)

Best Regards,

James

Jul 29, 2009 | Emerson EWC1304 13 in. TV/VCR Combo

1 Answer

TV won't stay on for more than 2 seconds


TV turns on for 2 seconds then shuts off. Sleep/timer blinks. Won't go back on unless unplugged and plugged back in

Nov 16, 2008 | Televison & Video

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 | Televison & Video

1 Answer

Power issue.


James,
I have been researching this TV and found that many had motherboard issues with this exact problem. The fix was to replace it. I would contact LG support ASAP and get it to a service rep before the 1 year warranty runs out. Good luck!
John

Nov 16, 2007 | LG 32LC7D Television

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