Epson Projector Elp 3000 User Manual

							4.The filter is attached to the other side of the filter cover To clean the filter it is
recommended that you use a small vacuum cleaner designed for computers
and other office equipment. If you don’t have one, use a dry, lint-free cloth.
If the dirt is difficult to remove or if the filter is tom, replace it. Contact your
ELP dealer or call EPSON Accessories at (800) 873-7766 to obtain a new one.
Be sure to request part number 1023658.
5.Replace the filter,
6.Reconnect the power cord to the wall outlet.
Cleaning the Trackball
You should clean the trackball periodically and whenever you notice that it is not
moving smoothly
1.Turn off both the projector and the computer.
2.Turn the frame that surrounds the trackball counterclockwise until it unlocks.
You may need to use a sharp object, such a pencil, to help turn the frame.
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5 l Maintenance 
						

							3.Lift out the trackball from its holder and wipe it completely with a soft, dry
cloth to remove dirt and grit. To remove stubborn dirt and stains, moisten the
cloth with a neutral detergent. Do not use an alcohol-based cleaner.
4.Use a cotton swab to gently clean the trackball holder. Pressing too hard can
cause the holder to move out of position.
5.Place the trackball back into its holder and rotate its frame clockwise until it
locks in place.
Cleaning the Trackball57 
						

							Replacing the Lamp
If the lamp light does not come on or turns red, or if you notice that the screen
image is dark, you might need to replace the lamp. Use only replacement lamp
type MSCRl50E3H, part number 1023661.
Warning: 
Allow the lamp to and before replacing it. During use it becomes
hot enough to burn you.
1.
2.
Turn off the projector and disconnect the power cable from the wall outlet.
Turn the projector over so you can access the lamp cover.
585 l Maintenance 
						

							3.Use a screwdriver, coin, or similar object to unloosen the two retaining
screws on the lamp cover. You cannot remove these screws.
4.When the screws are loose, lift off the lamp cover.
5.Use a screwdriver, coin, or similar object to unloosen the two screws holding
the lamp in position. You cannot remove these screws.
Replacing the Lamp 
						

							6.Lift up the handle and pull out the lamp.
7.Gently insert the new lamp by lowering it into position.
8.Tighten the screws you loosened in step 5.
9.Replace the lamp cover and tighten the cover screws.
Make sure the lamp cover is securely fastened. The projector turns itself off
if the lamp cover is open.
605 l Maintenance 
						

							Replacing the Fuse
When you need to replace the fuse, use only a 250 V, 6.3 AT fuse appropriate for
your voltage. Follow these steps:
1.Turn off the projector and disconnect the power cord from both the back of
the projector and the wall outlet.
2.Turn the projector so its back panel is facing you. The fuse holder is located
below the power switch.
3.Remove the fuse holder by inserting a screwdriver or similar object into the
groove. Then pry out the holder.
Replacing the Fuse
n n n n n n
61 
						

							4.To remove the fuse from the holder, pull out one end so it is at an angle
Then pull out the fuse.
5.Insert the new fuse and push the fuse holder back into position.
6.Reconnect the power cord.
625 l Maintenance 
						

							Troubleshooting
Thischapter describes what problems are indicated by the status lights and
provides information on what to do if you are having problems with the projector.
It is divided into the following sections:.
General problems with the projector. See this section if the projector is not
working and to find out what the status lights are indicating.l
Problems with the screen image. See this section if you cannot project an
image or if the screen image is not good.l
Problems with the remote control. See this section if the projector or
computer does not respond correctly when you use the remote control.
If you have a problem, check the appropriate section and follow all suggestions
that apply to your problem. If none of the suggested solutions solves the problem,
call your ELP-3000 dealer or call the EPSON Connection. In the U.S., call
(800) 922-8911. In Canada, call (800) GO-EPSON.
63 
						

							Problems with the Projector
If you are having problems with the projector, first check the status lights at the
top of the projector. These lights monitor the operation of the projector.
status lightColorStatus
Temperature
Lamp
Power
Flashing orange
Orange
Flashing green
Green
Flashing orange
Flashing red
Orange
Green
Flashing greenThe projector is hot.
The projector is too hot. The lamp turns off.
The lamp is warming up.
The lamp is on.
The lamp is cooling down.
The lamp is not working.
The projector is in standby mode.
The projector and lamp are on.
The projector is receiving a signal from theremote control.
Flashing redThere is a problem with the projector.
646 l Troubleshooting 
						

							For specific problems, see the following:
IThe power status light does not come on.
Check the power switch and make sure the power cable is securely connected at
both the power outlet and the projector.
The projector has become too hot and has turned off automatically Wait for the
projector to cool before turning it back on.
The fuse may have blown. Replace the fuse as described in Chapter 5.
IThe lamp does not come on.
The projector is in standby mode. Press the Standby button on the remote control
or the operation panel.
The lamp is burned out and needs to be replaced.
IThe temperature status light is flashing orange.
The lamp is too hot. Turn off the lamp and let it cool. When you turn the lamp
back on, check the temperature light again. Make sure nothing is blocking the
ventilation vents.
Problems with the Projector65