Epson Powerlite 7600p Multimedia Projector Users Guide

Fine-tuning the Projector55
4. Use the arrow buttons (control panel) or the Enter button 
(remote control) to set the following options:

Language
Select from 9 languages to be used for the projector menus.

Startup Screen
Turn on to display your captured image or logo whenever the 
projector starts. (See page 51 for more information.)

Color Setting
Adjusts the color temperature of the projected image. Select 
Absolute Color Temp. to set a temperature between 5000 
and 10000 K. Select 
RGB to adjust...

56Fine-tuning the ProjectorYou see the lamp usage hours and computer display settings on 
the right:
The life span of the lamp is about 1500 hours. If the number 
shown is close to 1500, make sure you have a spare lamp handy.
3. When you’re finished, press 
Esc. 
Restoring the Default Settings
The Reset All option lets you return all the projector settings to their 
default values.
Select 
Reset All and press the Enter button on the control panel or 
remote control to display the confirmation screen....

5
Maintaining and Transporting the Projector57
Maintaining and 
Transporting the Projector
Your projector needs little maintenance. All you need to do on a 
regular basis is keep the lens clean. Any dirt or smears on the lens may 
show up on your projected image. 
You also need to periodically clean the air filter on the bottom of the 
projector. A clogged air filter can block ventilation needed to cool the 
projector and keep it from overheating. 
The only parts you should replace are the lamp and air...

58Maintaining and Transporting the Projector
Cleaning the Lens 
Clean the lens whenever you notice dirt or dust on the surface. 

Use a canister of compressed air to remove dust. 

To remove dirt or smears on the lens, use lens-cleaning paper. If 
necessary, moisten a soft cloth with lens cleaner and gently wipe 
the lens surface. 
Cleaning the Projector Case 
Before you clean the case, first turn off the projector and unplug the 
power cord. 

To remove dirt or dust, wipe the case with a soft, dry,...

Maintaining and Transporting the Projector59
Cleaning and Replacing the Air Filter 
Clean the air filter at the bottom of the projector after every 100 hours 
of use. If it is not cleaned periodically, it can become clogged with 
dust, preventing proper ventilation. This can cause overheating and 
damage the projector. To clean the air filter, follow these steps:
1. Turn off the projector, allow it to cool down, and unplug the 
power cord.
2. Turn the projector on its side so that the handle is on top...

60Maintaining and Transporting the Projector5. To install the new filter, first insert its tabs as shown, then press 
on the latch until it clicks in place.
Replacing the Lamp 
The projection lamp typically lasts for about 1500 hours of use. It is 
time to replace the lamp when:

The projection image gets darker or starts to deteriorate.

The lamp warning light   is flashing red or orange. 

The message LAMP REPLACE appears on the screen when the 
projector lamp comes on (after about 1400 hours of use)....

Maintaining and Transporting the Projector61
Follow these steps to replace the lamp:
1. Turn off the projector and unplug the power cord.
2. Allow the projector to cool down for at least an hour (if it has 
been on).
3. Use a screwdriver to loosen the retaining screw on the lamp cover. 
(You can’t remove the screw from the cover.) 
When the screw is loose, slide off the lamp cover. 
)
4. Use a screwdriver to loosen the two screws holding the lamp in 
place. (You can’t remove these screws.) 
5. Lift up...

62Maintaining and Transporting the Projector6. Insert the new lamp as shown. 
7. Make sure the lamp is fully seated, then tighten its screws.
8. Replace the lamp cover and tighten its screw securely. (The 
projector won’t come on if the lamp cover is loose.)
9. Reset the lamp timer as described in the following section.
Resetting the Lamp Timer
After installing a new lamp, you need to reset the timer so the 
projector can keep track of how many hours it has been used. Follow 
these steps:
1. Plug in the...

Maintaining and Transporting the Projector63
3. Use the left arrow button (control panel) or press left on the 
Enter button (remote control) to select Yes. 
4. Press 
Enter to reset the timer.
Transporting the Projector
The projector contains many glass and precision parts. If you need to 
transport it, please follow these packing guidelines to prevent damage 
to the projector: 

When shipping the projector for repairs, use the original 
packaging material if possible. If you do not have the original...

64Maintaining and Transporting the Projector
5600 and 7600.book  Page 64  Thursday, December 14, 2000  2:46 PM