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Hitachi projector cpr 556 turn on computer then shuts down after approx 15 seconds ?

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5 Suggested Answers

SOURCE: Projection TV keeps shutting down

I just took my Mitsubishi WS-65315 65" in to be repaired for the same problem and was told that it needed a new main circuit board part number 930b899005 as was told they wanted to charge me $1100.00. So I told them not to do the repair and picked up my tv and found that same part at Sears parts for only $225.00. Some of these TV repair places are theifs.

Posted on Jul 24, 2007

nai6378
  • 58 Answers

SOURCE: cmos checksum bad...usb current status detected system shut down 15 sec

Situation Remedies If you have encountered this error and would like to fix your computer, here are some remedies for each situation:
CMOS Battery Not Functioning Properly: If you suspect your CMOS battery is not functioning properly you can easily change it. Before changing your battery, reboot your computer to make sure that the error still exists. If it does, go into your CMOS and write down all of the settings. If all settings are lost, you can usually get them from your computer manufacturer. Now locate the battery and remove it, you might need to consult your computers manual or tech support to remove your battery. Take down the CMOS batteries information such as volt, size, etc. Once you have your new battery, you can replace it and reenter your CMOS settings. If your battery was the cause of the CMOS Checksum Bad Error, you should have remedied the problem.
Your BIOS has Been Updated (either by you or possibly a virus): If your BIOS has been updated recently, your CMOS settings may have become reset. Make sure that the values entered in the BIOS are correct or simply reset them to the default settings. If you believe that a virus updated your BIOS settings, run a virus scan and make sure that the BIOS settings are back to the default.
The Computer Was Shut Down Improperly: Sometimes when running MS Windows, if you shut down your laptop or desktop without first properly shutting down your operating system it will corrupt the CMOS settings causing the CMOS Checksum Bad Error. You can easily avoid this error by making sure that you completely shut down your computer before turning off the power. Usually this entails going into the Start Menu/ Turn Off Computer/ Shut Down. If you received the error, shut down the computer properly, if this is the cause of the error, the error message will not return.

Posted on May 11, 2008

  • 927 Answers

SOURCE: Projection TV keeps shutting down

Good Day;

Sounds like you have a bad green picture tube that has failed. To check this out; remove front speaker grill, remove small panel, you will see three CRT's (pictue tubes) sticking down, remove the little board on the middle tube then restore power. If TV stays on more then likely the CRT is bad but not always the driver on board could also be bad, check voltages.

Good Luck, big IRISH.

Posted on Sep 26, 2008

JOHNSONELECT
  • 113 Answers

SOURCE: Sanyo PLC XU105 Will shut down in 10 to 15 seconds

YOU HAVE A BAD LAMP OR THE LAMP DRIVER BOARD BAD

Posted on Aug 24, 2009

projdoc
  • 2236 Answers

SOURCE: our projector turns on, plays movies, however 15

could be overheating, one of the fans may not be working, or the power supply is bad. i could better helpyou if i knew the make and model.

Posted on Mar 22, 2010

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On my sharp pg f212xl projector when i turn it on i hear a click and the start up sound then i hear another click about 5 seconds later it shuts down and the power led blinks red


SORRY - it needs a new lamp. It is a protection for the projector so the bulb doesn't explode.

I purchase hitachi projectors with 3 year bulb warrenties now for our school as cheaper in long term
good luck

Jan 23, 2013 | Sharp ELECTRONICS PGF212XL PROJECTOR ...

1 Answer

Projector posted error, "replace bulb" Projector


Your projector need replacement of lamp unit if you don't want yet you just reset the lamp counter

procedure:
Power on projector
press MENU key
Press right arrow key to select Option
Press down arrow key to select lamp Hours
Press and hold down the ENTER key 5 second (lamp hour counter show red)
press POWER button to turns off the projector
now you power on your projector and no error displaed and no itself turn off after 15 minutes

Apr 13, 2011 | Panasonic PT-L785U Multimedia Projector

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Lamp for PLV-Z2000: Hello , I have a Sanyo Z-2000 projector. Aft...


1, the lamp is ok
2,the lamp ballast is ok
3,seems that the power supply or mother board is defective

We supply original projector parts: lamp, bulb, Lcd panel, Lens, DMD chip, color wheel,
motherboard, powersupply ... with high quality and competitive price.
any questions, feel free to contact me
have a nice day!
Jerry Lampdeng Limited

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1 Answer

Hitachi ED-X8250 - Turns off after 15 mins LAMP and POWER = RED


reset the lamp and filter timers. turn the projector off then back on.

Mar 29, 2010 | Hitachi ED-X8250 Multimedia Projector

1 Answer

Sanyo PLC XU105 Will shut down in 10 to 15 seconds


YOU HAVE A BAD LAMP OR THE LAMP DRIVER BOARD BAD

Aug 24, 2009 | Televison & Video

1 Answer

Lamp turns-on and off


lamp ballast and/or power supply is going. the ballast has to boost the charge up to 140 vdc, and after it's up to it full strength, it drops down to 40vdc to maintain. if the ballast can't get up to the proper voltage, it shuts down. or the lamp itself will not hold the voltage, and therefore needs replacing.

Aug 10, 2009 | Hitachi Performa CP-RS55 Multimedia...

1 Answer

Hitachi projector temp light


This is what your projector's user manual says about a flashing "TEMP" light :

"The cooling fan is not operating. Turn the power OFF and wait approximately 20 minutes. After the main unit has cooled down, please make confirmation that no foreign matter has become caught in the fan, etc. After performing any needed maintenance, turn the power ON again; if the same display is displayed, then please contact a sales store or a service company."

Your user manual is available at the following link :
http://www.hitachi.us/Apps/hitachicom/content.jsp?page=Products/SupportServices/Support/DiscontinuedModels/index.html&level=4&section=Products&parent=DiscontinuedModels&nav=left&path=jsp/hitachi/forhome/DisplayTechnologiesGroup/


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2 Answers

Unit powers up, fan shuts down no light.


The unit could be able to sense fan operation and prevent the lamp from lighting since this could cause heat damage or even a fire if allowed to light without any cooling.
If you can see the fan, try pushing gently on the blades, left, then right, to see if the fan shaft wobbles.

Mar 16, 2008 | Hitachi PJTX100 Multimedia Projector

2 Answers

Infocus x1a projector shuts down after 30 seconds - dust problem ??


There is a safety themostat inside the unit (looks like a silver button the approx size of a dime) that will shut the system down if you do not have adequate airflow. You can dis-assemble the projector by removing the screws on the bottom and rear of the housing and pressing in the plastic locking tabs inside the cover all around the perimeter but I would advise against this unless you are comfortable with delicate nature of the projector.

Dec 17, 2007 | InFocus X1 Multimedia Projector

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