Question about Epson EMP 730 Multimedia Projector

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Special command to check how many times of the projector proper shutdown& un proper shut down

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I already found the command button. is press help together with the keystone correction button.

Posted on Mar 14, 2008

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Sorry there is no such command.

Posted on Mar 14, 2008

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1 Answer

PJD 5111 Viewsonic projector shuts down after 10minutes?


Hi! I think it is the time to remove the cover and check for air filters blocked with dust.

When this happens, air doesn't flow freely through the projector and result in overheating, which leads to automatic shutdown.



Sep 20, 2011 | ViewSonic PJD5111 Projector

1 Answer

Hi, I have a Panasonic PT-Ae900e Lcd projector,the lamp has now expired, the unit just shut down. Reading the manual it requires a reset of lamp runtime hours,as it shutdown itself we missed the corridor...


Check for lamp if it's properly installed. You must have screen on yor tv in order to reset lamp time(make sense ?) or your lamp is ok but ballast is burnt?
Hope this will help You

Aug 15, 2011 | Office Equipment & Supplies

1 Answer

Netbook gets stuck "cycling" between shutdown and restart


go to the powermanagement in the control panel. In it check the settings to turn off system when i press, or shutdown the pc after 30 min change it to never, and turn harddisk off to never. and remove the system from hibernation

Apr 19, 2010 | ASUS Eee PC 1000HE Netbook

1 Answer

I set shutdown time at 10 pm by using crontab but server shutdown at 1800 or 6 pm . I am using LINUX CentOS


Hi
Try using ttps://launchpad.net/gpoweroff also the other way to set auto shut down is

Also another way is

A simpler way is to add the appropriate shutdown command to the /etc/profile file (as root):
Open a terminal window and su to root:
[user@localhost ~]$ su
Password: (enter root password here)

This example will open /etc/profile in the kate text editor:
[root@localhost user] # kate /etc/profile
Add the following command to the end of the file:
shutdown -h hh:mm
Replace hh:mm with the time at which you want the computer to shutdown automatically each day
The -h option tells shutdown to turn the
computer off (halt).
For more information on the shutdown
command open a terminal window and enter:
man shutdown
Remember, the man command is your friend.
With it you can get information on nearly
any command available in your Linux system

Let me know if this helps

Mar 17, 2010 | Fujitsu Siemens Siemens PRIMERGY RX300...

1 Answer

Starts, runs a few seconds then shuts down. Will restart immediately, but then shuts down again. 32.5 KW, White diesel eng.


Check for a low lube oil sensor problem first. Could be low oil pressure or a failed sensor. The sensor is timed and if pressure doesn't come up, then unit is shutdown.

Check fuel filter and also air leaks in the fuel supply lines.

Check if the fuel shutoff solenoid is responsible for the shutdown. If it closes just before the engine quits, then it is being commanded to shutdown, probably as a safety interlock.

Oct 11, 2009 | Kohler Electrical Supplies

1 Answer

ASK M3 shutdown


if the fans are running too slow, it'll shut down. it needs the fans to run at a certain speed to get enough cfms to ensure proper cooldown. if one is lagging, the lamp or power supply may not cool enough and cause damage. find out which one.

Jul 10, 2009 | InFocus Proxima UltraLight X350 Multimedia...

1 Answer

VPL-HS20 shuts down in the middle of a movie


There is a heat sensor cutting down the power. The sensor is located on the upper side between lamp and fan and is monitoring the air temperatur. I don't know what is causing the sensor to switch - excessive heat or simply age or ... . Anyway un screwed this sensor and my problem disappeared.
Possibly a stronger fan would solve the problem too.

Jun 26, 2008 | Sony VPL-HS20 Multimedia Projector

3 Answers

OPTOMA EP716


ALSO CHECK YOUR FAN. IF THE FAN OR A HEAT SINK IS NOT WORKING PROPERLY (I.E. THE FAN MAY JUST NEED TO BE CLEANED OR REPLACED, THERE SHOULD BE A SMALL HEAT SINK. IF CLOUDED W/DUST, IT WILL KEEP THE OPERATION SHORT). ALSO CHECK IF YOU HAVE SET ANY TEMPERATURE SHUTDOWN PARAMETERS. IF YOUR LAMP HEATS UP FOR SO LONG AND REACHES A TEMPERATURE THAT WILL AFFECT THE CIRCUITS, THIS OF COURSE WILL SHUT DOWN YOUR UNIT UNEXPECTEDLY. HOPE THIS HELPS...JGUAM

Jan 12, 2008 | Optoma EP716 Multimedia Projector

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