Question about iLO V27DMBX Television

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Shuts off My 27in ilo shuts off after a minute. The sleep mode is not set, what can I do?

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Failing power supply- 
Nearly all modern electronics uses a 'switched mode power supply.'
They are more efficient, also much more prone to failure but offer the added benefit of being designed so a 'downstream' fault will cause the supply to enter a cyclic state to avoid setting fire to your home.
The supply itself will also cycle if it has an internal problem; once again, to prevent destroying itself or anything dependent on its outputs.
 
Supplies built a couple decades ago could only do this by blowing a fuse and there are conditions that can occur that would not blow the fuse but would allow overheating and further damage as well as fire.
 
The most common failure is of electrolytic capacitors which sometimes will show their illness by causing a bulging top or depositing a crystaline trace around their base.
Often though, they show no outer signs of failure but their value can shrink to tenths of a percent of the specified due to poor seals and defective chemicals. These can only be found through measurement with a capacitance meter with a DF (dissipaton factor - loss) capability. 
They will be in size from ~ 3/8" to 2" in height, ~1/4" to 1 1/4" in diameter, cylindrical, perpendicularly mounted on the board.
They will have markings on their shrink-wrapped sleeves (color can be any) and range from ~ .1 to several hundred uFd. with voltages from 3-4 volts to hundreds.
  
Power supplies are often mounted on a separate board (since they are often outsourced) so if you are adventurous, take the back panel off and take a look.  

Posted on Oct 06, 2008

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Posted on Jan 02, 2017

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Enable Hibernation in Windows 7 Starter on Samsung N150


Sleep mode on a Windows 7 PC saves power without you having to turn your computer off and without losing any work. This option cuts the power to your monitor, powers down the hard drive and pauses all functions until you awaken the computer from hibernation. Whether you have a laptop, desktop or workstation, putting your computer into sleep mode will lower your electric bill and save money! Click the "Start" button in the lower left corner of your desktop. In the lower right corner of the Start menu, next to the "Shut Down" button, is a button labeled with a small, right-pointing arrow. Mouse over the arrow. The Shut Down menu appears. Point at "Sleep" and click on this option. Your Windows 7 computer goes into sleep mode. Wake your computer from sleep mode by jiggling the mouse. There may be a delay of a few seconds before your hardware powers on. All of your open programs are still open and your work is intact, just as you left it before the computer entered sleep mode. Configure your Windows 7 PC to go into sleep mode automatically when it is not used for a certain amount of time. Click "Start" and select "Control Panel." Click "System and Security." Click "Power Options." A menu opens. Click on "Choose when the computer sleeps" and select the number of minutes of inactivity. You can also set a separate time interval to put your monitor into sleep mode. If you set both to 10 minutes, then your PC and monitor will automatically go into sleep mode after 10 minutes of inactivity Your Computer in sleep mode b> First, save all of your work. Information in computer memory is not saved while your computer is on standby. From the Start menu, select Settings, then Control Panel, then Power Management. Click Standby Beside When I Push the Power Button. Push the Power button. b> Automatically Putting Your Computer on Standby b> Save all work before leaving your computer. From the Start menu, select Settings, then Control Panel. Double-click Power Management. Set the times that you want your system to go on standby, to shut off the monitor and to shut off the hard disks. Click OK. Your computer will go on standby according to the schedule you have entered. b> Putting Your Computer in Hibernation b> From the Start menu, select Settings, then Control Panel. Double-click Power Settings. Click on the Advanced tab. At the When I Push the Power Button On My Computer screen, click Hibernate. Click the Power button. Hope this helps.

Jan 16, 2013 | Samsung N150 Series Netbook

1 Answer

Windows sleep mode problems


Sleep mode on a Windows 7 PC saves power without you having to turn your computer off and without losing any work. This option cuts the power to your monitor, powers down the hard drive and pauses all functions until you awaken the computer from hibernation. Whether you have a laptop, desktop or workstation, putting your computer into sleep mode will lower your electric bill and save money! Click the "Start" button in the lower left corner of your desktop. In the lower right corner of the Start menu, next to the "Shut Down" button, is a button labeled with a small, right-pointing arrow. Mouse over the arrow. The Shut Down menu appears. Point at "Sleep" and click on this option. Your Windows 7 computer goes into sleep mode. Wake your computer from sleep mode by jiggling the mouse. There may be a delay of a few seconds before your hardware powers on. All of your open programs are still open and your work is intact, just as you left it before the computer entered sleep mode. Configure your Windows 7 PC to go into sleep mode automatically when it is not used for a certain amount of time. Click "Start" and select "Control Panel." Click "System and Security." Click "Power Options." A menu opens. Click on "Choose when the computer sleeps" and select the number of minutes of inactivity. You can also set a separate time interval to put your monitor into sleep mode. If you set both to 10 minutes, then your PC and monitor will automatically go into sleep mode after 10 minutes of inactivity

Dec 21, 2012 | Computers & Internet

1 Answer

Won't go into sleep mode


Which operating system ?


Sleep mode on a Windows 7 PC saves power without you having to turn your computer off and without losing any work.


This option cuts the power to your monitor, powers down the hard drive and pauses all functions until you awaken the computer from hibernation.


Whether you have a laptop, desktop or workstation, putting your computer into sleep mode will lower your electric bill and save money!


Click the "Start" button in the lower left corner of your desktop. In the lower right corner of the Start menu, next to the "Shut Down" button, is a button labeled with a small, right-pointing arrow. Mouse over the arrow.


The Shut Down menu appears.

Point at "Sleep" and click on this option.

Your Windows 7 computer goes into sleep mode.


Wake your computer from sleep mode by jiggling the mouse.

There may be a delay of a few seconds before your hardware powers on.


All of your open programs are still open and your work is intact, just as you left it before the computer entered sleep mode.


Configure your Windows 7 PC to go into sleep mode automatically when it is not used for a certain amount of time.


Click "Start" and select "Control Panel." Click "System and Security."

Click "Power Options."

A menu opens.


Click on "Choose when the computer sleeps" and select the number of minutes of inactivity. You can also set a separate time interval to put your monitor into sleep mode.


If you set both to 10 minutes, then your PC and monitor will automatically go into sleep mode after 10 minutes of inactivity


Your Computer in sleep mode


First, save all of your work. Information in computer memory is not saved while your computer is on standby.


From the Start menu, select Settings, then Control Panel, then Power Management.


Click Standby Beside When I Push the Power Button.


Push the Power button.


Automatically Putting Your Computer on Standby


Save all work before leaving your computer.


From the Start menu, select Settings, then Control Panel.


Double-click Power Management.


Set the times that you want your system to go on standby, to shut off the monitor and to shut off the hard disks.


Click OK. Your computer will go on standby according to the schedule you have entered.


Putting Your Computer in Hibernation


From the Start menu, select Settings, then Control Panel.


Double-click Power Settings.


Click on the Advanced tab.


At the When I Push the Power Button On My Computer screen, click Hibernate.


Click the Power button.


Hope this helps.




Nov 25, 2012 | Dell Factory Refurbished 4700-HH79N81...

1 Answer

NEW VIZIO 55 INCH SHUTS OFF AFTER 30 MINUTES?


There is a sleep mode on remote and set that only allows set to run for 30 minutes read your owners manual i'm sure it will tell you how to disable sleep mode.

Apr 14, 2012 | Televison & Video

1 Answer

How to take off sleep mode


Sleep Mode
Setting the Sleep Mode reduces power consumption while the machine is idle.
You can choose how long the machine is idle (from 00 to 99 minutes) before it
drops into sleep mode. The timer automatically resets itself after the machine
receives a fax or PC data, or makes a copy. The default setting is 5 minutes.
1 Press Menu, 1, 8.
2 Use the Dial pad to enter the length of
time the machine is idle before it drops
into sleep mode (00 to 99 minutes), and then press Set.
3 Press Stop/Exit.

Oct 10, 2011 | Brother Office Equipment & Supplies

1 Answer

My toshiba theaterview tv model 50a10 shuts off every 15 minutes


Did you try to check the settings of sleep mode, try to check the sleep mode if activated then set it to off.

Jul 13, 2011 | Toshiba Televison & Video

1 Answer

How to stop sleep mode?


Sleep Mode
Setting the Sleep Mode reduces power consumption while the machine is idle.
You can choose how long the FAX/MFC is idle (from 00 to 99 minutes) before
it drops into sleep mode. The timer automatically resets itself after the machine
receives a fax or PC data or makes a copy. The default setting is 0 minutes.
1 Press Menu/Set, 1, 7.
2 Use the Dial pad to enter the length of
time the machine is idle before it drops into sleep mode (00 to 99 minutes),
and then press Menu/Set.
3 Press Stop/Exit.

Dec 01, 2009 | Brother IntelliFAX 2800 Laser Fax

1 Answer

Tv shuts off after short period


check to see if your sleep mode is activated.

Jun 20, 2009 | iLO 3200 32 in. LCD Television

2 Answers

Ilo lct42ha36


I use a Logitech Remote for my ILO...it works great.

Oct 16, 2007 | iLO LCT32HA36 Television

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