Epson Projector Emp 715 User Manual

 Cleaning the Projector, Cleaning the Lens, Cleaning the Air Filter - 109EMP-715/505E  mainte.fm
Cleaning the projector
·Gently wipe the soiled parts of the projector with a soft cloth. 
·When the soiling is severe, wipe the area with a cloth moistened with a medium-strenth 
cleaning agent diluted with water, and then gently wipe it with a dry cloth. 
Never use wax, Benzene, thinner or other active agents. Failure to observe this may result in 
damage or paint peeling from the casing.
Cleaning the lens...

110 - Replacing the Air FilterEMP-715/505E  mainte.fm




 
Replacing the Air Filter
Replacement method 
1Switch off the power supply, allow the projector to cool down, and then disconnect the 
Power Cord. The amount of time required for the projector to cool down will depend 
on the surrounding temperature.
2Raise the air filter with a screwdriver or similar object to remove it.
Po i n t
Ensure that the projector is stood on its end when replacing the Air Filter to prevent the dir t 
and dust from...

 Replacing the Lamp - 111EMP-715/505E  mainte.fm




 
Replacing the Lamp
Replace the lamp at the following times (model number: ELPLP14).
When a message stating [Lamp Replace] is displayed for thirty seconds after 
the start of projection
When the lamp indicator is blinking in orange
When the brightness and picture quality has deteriorated below the initial 
levels
Po i n t
·Replace the lamp as quickly as possible after the message has been displayed to main-
tain the initial brightness levels and...

112 - Replacing the LampEMP-715/505E  mainte.fm
Replacement method 
1Switch off the power supply, allow the projector to cool down*, and then disconnect the 
Power Cord.
The amount of time required for the projector to cool down will depend on the surround-
ing temperature.
2Wait until the lamp has cooled down sufficiently, and then remove the lamp cover.
·Approximately one hour is required for the lamp to cool down sufficiently.
·Loosen and remove the screw holding the fan in place.
3Withdraw the lamp....

 Replacing the Lamp - 113EMP-715/505E  mainte.fm
5Attach the lamp cover.
Align the direction, insert the fan, and then secure it in place with the one screw.
Po i n t
·Attach the lamp firmly. A safety mechanism on the projector switches off the power auto-
matically when the lamp cover has been removed. The power will not be reinstated unless 
the lamp and lamp cover are set firmly in place.
·A replacement Air Filter is packaged with the replacement lamp. Replace the Air Filter at 
the same time as...

114 - Optional PartsEMP-715/505E  option.fm
Others
This section provides explanations on optional items and after service care, as well as pro-viding details on specifications, terminology and other technical information.




 
Optional Parts
The following optional parts are available for purchase in accordance with your needs.
MAC Adapter Set ELPAP01
Image Presentation Camera (XGA) ELPDC02
Image Presentation Camera (PAL/NTSC) ELPDC03
Computer Cable ELPKC02
VGA-HD15 PC Cable (3.0m) ELPKC09
VGA-HD15...

 Transportation - 115 EMP-715/505E  option.fm




 
Transportation
The projector contains many glass and precision parts. Ensure that the following precautions 
are observed to prevent the projector from being damaged by impact during transportation.
 When sending the projector to the manufacturer for repairs, etc.
·Use the box in which the projector was packed at the time of purchase.
·If the box is no longer available, protect the projector by wrapping it in shock-proof material 
to prevent impact,...

116 - TerminologyEMP-715/505E  option.fm




 
Te r m i n o l o g y
This section provides simple explanations for the terminology used within the manual, items 
for which explanations are not available, and other complex processes.
A/V Mute Temporarily erases the image and sound. The sound and image can be muted 
by pressing the [A/V Mute] button on the projector. Press the [A/V Mute] 
button once again or adjust the volume or display the menu to cancel the mute 
mode.
D output port The output port for...

 Terminology - 117 EMP-715/505E  option.fm
Contrast By strengthening or weakening the tone of the colors, it is possible to project 
characters and pictures more clearly and attain a softer tint. This is known as 
contrast adjustment.
Tracking Outputs computer signals at a pre-determined frequency. The image will not 
be projected clearly unless this frequency is aligned with the frequency of the 
projector. Aligning the signal frequency is known as tracking. Projected 
images will be subject to...

118 - SpecificationsEMP-715/505E  option.fm




 
Specifications
* The USB port does not guarantee the operations of all equipment that supports USB.
Product Name Multi-Media Projector
Model EMP-715/505
External Dimen-
sionsWidth 267
×Height 72×Depth 213 mm(excluding the lens and feet)
Panel Size
0.9-inch (Width 18.5mm
×Height 13.9mm×Corner-to-corner 23.1 mm)
Display Emthod Poly-silicone TFT
Drive Method Full-line 12-phase block sequential writing
Pixel Count
EMP-715 : 786,432 (Horizontal 1,024
×Vertical...