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The projector lamp does not switch on - Office Equipment & Supplies

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  • Anonymous Jan 30, 2009

    how do you check lamp to make sure not burned out

  • summjoanne Feb 06, 2009

    Okay, I was given a solution to count the number of blinks to determine where the problem is with the lamp not coming on.

    The green light blinks 68 times, then cycles through another 68.
    After 4 more green blinks, the red "lamp" indicator blinks indefinitely.

  • hamadhm Feb 14, 2009

    panasonic PT-LB10E when i switch on the projector the green light will appere for aview second and there is no disply for the blub

    then the switch power will be red.

  • notjustbrake Apr 25, 2009

    i have a h57, lamp kees turning of, (lamp light flashing)

    sent it for repairs, the sold me a new lamp, 2 weeks later same problem, lamp turns off.




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Need more info. what make and model? lcd or dlp? are any leds lit?

Posted on Dec 23, 2009


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When i switch the projector on it switches on for a few seconds then the green power switch flashes and the lamp switches off

Try cleaning the filter or replacing the lamp (does the lamp look dark any place or have a bulge?) if it's neither of these, it may be replacement time.

Feb 11, 2015 | Sony VPL-ES2 LCD Projector

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Lamp fault

Look at the ballast module. It controls the lamp operation.

Dec 05, 2013 | Optoma GT750-XL - DLP projector - 3D...

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Hi I have a Sanyo PLC-XP18 projector and it has recently developed a problem. I was watching a film the other night and the projector just cut out. Now when i try and turn the projector on the the fans...

READY light is green when the projector is ready to be switched on
LAMP is dim when the projector is ON, but goes bright when it reverts to STANDBY.

Check that the lamp cover is fully down and the cover switch is activated

Feb 28, 2011 | Sanyo PLC XP18 Multimedia Projector

1 Answer

I have an EIKI EIP-5000 it starts normally but a minutes later it stops working and the temp light turns on. also the screen has some displaced pixels like when a video card is broken. also this...

This happened to me. In the projector, the section in between where the lamps go, there are two very small switch type levers, when a new lamp is positioned, these switches are supposed to move in line with a 4mm section of the new lamp. If they are not aligned together with the switch and slotted into place, it appears as if the projector doesn't recognise the new lamps. Unscrew the lamps again, make sure these little switches are aligned (a very small screw driver could help while positioning) when refitting the the lamps. Screw the lamps tightly and fire up. Hope this helps.

Nov 03, 2010 | Eiki EIP-5000L 5200 ANSI Lumens DLP XGA...

1 Answer

I just replaced the lamps and the lamp 1 and lamp 2 lights are flashing red. the projector won't fire up.

The lamps are not in correctly. When the old lamps are taken out, it reveals two very small lever type switches that have to be down for the lamps to connect and for the projector to recognise the lamps. These switches can be seen in the section in between where the lamps go. They are about 4mm. Hope this helps. It happened to me.

Sep 17, 2010 | Eiki EIP-5000L 5200 ANSI Lumens DLP XGA...

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How do you change the bulb?

Hello :

1:Make sure that your power switch is off and that the power cord is unplugged from the electrical socket.
It is also wise to unplug any other cables and label them in order to restore them in the right way once the lamp is replaced.

2:In order to see the lamp, remove the access handle on the outside cover. You may need to use a screwdriver.

3:Pull out the used lamp and clean the relevant parts using micro fiber products and not paper.
Please note that in some projectors a small inside filter should also be replaced.

4:Insert the new lamp into the projector carefully avoiding touching the glass of the lamp itself.
Touching the lamp will deposit skin oil that will likely damage any new lamp during use.

5:Reassemble the access panel, replug the cables and power up the projector.

Things You'll Need:
new projector lamp
micro fiber duster

avoid touching the bare projector lamp


Here are the steps that explained in the manual :

Lamp Replacement Procedure:
1. Switch off the power to the projector by pressing the Power/Standby button.
2. Allow the projector to cool down for at least 30 minutes.
3. Disconnect the power cord.
4. Use a screwdriver to remove the screws from the cover.
5. Push up and remove the cover.
6. Remove the 2 screws from the lamp module.
7. Pull out the lamp module.

Apr 13, 2010 | Optoma EP747 Multimedia Projector

1 Answer

Need to reset lamp counters on a sharp XG-V10WU

1 turn projector switch off
2 remove lid and remove lamps
3 replace lid with out lamps
4 turn main switch to the on position
5 press the on switch on top
6 press enter
7 flip main switch to the off positon
8 replace lamps and lid
your done!!!!

Aug 03, 2009 | Sharp Projector Lamp for XGV10WU

1 Answer

Broken lamp on Sharp XV Z9000 and projector not switching on

if the lamp blew during use, the projector was not able to complete the shut down mode. it will turn on by itself until it does. replace the lamp, let it warm up, and press power to initiate the shut down. after it powers down, reset the lamp timer and turn it on. all should be well.

Jun 29, 2009 | SharpVision XV-Z9000 Multimedia Projector

1 Answer

Lamp time


You will have to reset the lamp timer as follows :

Hold down the up arrow key on your projector for a couple of seconds - projector must be switched on.
You'll see a on screen message appear in one of the top corners on the image....then just follow the two basic steps as requested on screen.....your lamp timer will now be reset.

Then shut down the projector and restart for changes to take effect.

Oct 25, 2008 | BenQ (200NSH-LAMP) Projector Lamp for...

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