Epson Projector Emp 710 User Manual

							Problems with the Projector
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qThe temperature indicator is red.
The projector is overheating, which turns the lamp off 
automatically. Let the projector cool for a few minutes, 
then turn it back on. Make sure nothing is blocking the 
ventilation vents.
The air filter may be clogged. Clean it as described on page 
57 in Chapter 4 and then let the projector cool for a while.
If the projector continues to overheat after you clean the air 
filter, the problem may be caused by damage to the cooling 
fan or internal circuits. Contact a qualified service person.
¨
Warning: Do not attempt to service this product yourself except 
as specifically explained in this User’s Guide. 
						

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Problems with the Image or Sound
qAn image does not appear on the screen.
Check that the power light is on and the lens cover is off. 
Also make sure the cables are installed correctly, as 
described in Chapter 1.
The correct image source may not be selected. Press the 
Source button on the remote control or the Source button 
on the appropriate input operation panel to choose another 
image source. 
qOnly part of the computer image is displayed.
If the computer’s output resolution setting is higher than 
1024 ´ 768 (EMP-710/700) or 800 x 600 (EMP-500), 
the projector resizes the image. If the computer output is 
not compatible with this resizing, choose a different display 
setting on the computer. For supported display settings, see  
“Supported Monitor Displays” on page 69, 70.
You also may need to modify existing presentation files if 
you created them for a different resolution. See your 
software manual for specific information.
qThe message NO SIGNAL is displayed.
An image source not connected to the projector is selected, 
the signal is not being output from the computer, or the 
signal is not reaching the projector. Make sure the 
connectors are securely attached to both the projector and 
the image source. Then check that the image source is 
selected correctly. When NO SIGNAL is displayed, you 
cannot access the Video (computer/video) menu. 
						

							Problems with the Image or Sound
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65
qA blank screen is displayed.
The computer signal cannot be interpreted by the 
projector. Verify the display format (see page 69, 70). 
When you see a blank screen, you cannot access the 
projector menus.
qThe image or parts of the image are blurred or not 
in focus.
Adjust the Brightness and Contrast settings on the Video 
menu. If you’re viewing a computer image, also try 
adjusting the Tracking and Sync buttons on the projector’s 
operation panel. 
There may be dirt or smears on the lens. Clean the lens as 
described in Chapter 4, “Maintenance.”
qThe colors of the image are not right.
The color balance may be incorrect. If you’re displaying a 
computer image, adjust the red, green, and blue settings in 
the Video menu. If you’re displaying video, adjust the 
Color and Tint (NTSC only) settings on the Video menu.
qThere is no sound.
First check that the volume setting is not turned all the way 
down and that the RCA audio cable is securely attached to 
both the projector and the audio source. Also, make sure 
that the Mute button is off.
The wrong source is selected. Press either the Computer or 
Video button on the remote control or Source button on 
the operation panel to select the proper source.  
						

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6
Technical Specifications 
General
Type of display Poly-silicon TFT
Size of liquid crystal panels 0.9 inches (22.9 mm)
Resolution
1024 (horizontal) x 768 (vertical) pixels (EMP-710/700)
800 (horizontal) x 600 (vertical) pixels (EMP-500)
Projection distance 26-300 inch (1.1-13.8 meters)
Remote control range 32.8 feet (10 meters)
Internal speaker system 1W Monaural
Optical aspect ratio 4 : 3 (horizontal : vertical)
Zoom ratio 1:1.2
Projector Lamp
Type UHE Lamp (Ultra High Efficiency Lamp)
Power 120 W
Part number ELPLP10S (EMP-710)
ELPLP10B (EMP-700/500) 
						

							Technical Specifications
  n  n  n  n
68Mechanical
Height 7.4 inches (87 mm)
Maximum dimension
Width 19.8 inches (267 mm)
Maximum dimension
Depth 12 inches (213 mm)
Maximum dimension
Weight 5.8 lb (2.6 kg)
Electrical
Voltage 100 - 120 V
AC and 200 - 240 VAC ± 10%
Rated frequency 50/60 Hz
Power supply 100 - 120 V
AC, 1.9 A, 50/60 Hz 
200 - 240 V
AC, 1.0 A, 50/60 Hz
Environmental
Temperature
Operation: 41 - 95˚ F (5 - 35˚ C),
non-condensing
Storage: 14 - 140˚ F (-10 - 60˚ C),
non-condensing
Humidity Operation: 20 - 80% RH, 
non-condensing
Storage: 10 - 90% RH, 
non-condensing 
						

							Supported Monitor Displays
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69
Supported Monitor Displays
The projector displays images at a resolution of 1024 x 768 
(EMP-710/700) or 800 x 600 (EMP-500) pixels. To display 
a higher resolution image, the projector compresses it to 1024 
x 768 (EMP-710/700) or 800 x 600 (EMP-500). The 
following table lists the display formats supported by the 
projector:
A: Resize B: Native
Mode ACTIVE FREQUENCY MODEL
H V H(KHz) V(Hz) Pixel(MHz) EMP-710/
700EMP-500
VGACGA 640 400 31.46 70 25.175 A/B A/B
VGAEGA 640 350 31.46 70 25.175 A/B A/B
NEC400 640 400 24.83 56.65 21.053 A/B A/B
VGA60 640 480 31.469 59.94 25.175 A/B A/B
VGA72 640 480 37.861 72.809 31.5 A/B A/B
VGA75 640 480 37.5 75 31.5 A/B A/B
VGA85 640 480 48.269 85.008 36 A/B A/B
SVGA56 800 600 35.156 56.25 36 A/B B
SVGA60 800 600 37.879 60.317 40 A/B B
SVGA72 800 600 48.077 72.188 50 A/B B
SVGA75 800 600 46.875 75 49.5 A/B B
SVGA85 800 600 53.674 85.061 56.25 A/B B
XGA43i 1024 768 35.522 86.958 44.9 B A
XGA60 1024 768 48.363 60.004 65 B A
XGA70 1024 768 56.476 70.069 75 B A
XGA75 1024 768 60.023 75.029 78.75 B A
XGA85 1024 768 68.677 84.997 94.5 B A
SXGA1_70 1152 864 63.851 70.012 94.5 A A
SXGA1_75 1152 864 67.5 75 108 A A
SXGA1_85 1152 864 77.094 84.999 121.5 A A
SXGA2-60 1280 960 60 60 108 A A
SXGA2-75 1280 960 75 75 126 A A 
						

							Technical Specifications
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70
¨Note: The frequencies of some computers may not allow the 
image to be display correctly.
SXGA2-85 1280 960 85.938 85.002 148.5 A A
SXGA3_43i 1280 1024 46.433 86.871 78.75 A A
SXGA3_60 1280 1024 63.981 60.02 108 A A
SXGA3_75 1280 1024 79.976 75.025 135 A A
SXGA3_85 1280 1024 91.146 85.024 157.5 A A
UXGA48i 1600 1200 62.5 96.08 135 A -
UXGA60 1600 1200 75 60 162 A -
MACLC13 640 480 34.975 66.62 31.33 A/B A/B
MAC ll 13 640 480 35 66.67 30.24 A/B A/B
MAC16 832 624 49.725 74.55 57.28 A/B A
MAC19-60 1024 768 48.193 59.28 64 B A
MAC19 1024 768 60.241 74.93 80 B A
MAC21 1152 870 68.682 75.062 100 A A
NTSC 1024 480 15.734 60 - A A
PAL 1024 576 15.625 50 - A A
SECAM 1024 576 15.625 50 - A AA: Resize B: Native
Mode ACTIVE FREQUENCY MODEL
H V H(KHz) V(Hz) Pixel(MHz) EMP-710/
700EMP-500 
						

							Computer In connector pin assignments
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71
Computer In connector pin 
assignments
The Computer In connectors are female video RGB, 15-pin 
micro-D-style connector. The pin assignments are:
Input pin Signal
1Red analogue input
2Green analogue input 
3Blue analogue input
4GND
5GND
6Red GND
7Green GND
8Blue GND
9Reserved
10Sync GND
11GND
12SDA
13Horizontal sync/composite sync input
14Vertical sync input
15SCL 
						

							Technical Specifications
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72
DECLARATION of CONFORMITY/DICHIARAZIONE di 
CONFORMITÀ/KONFORMITÄUNG/DECLARACIÓN de 
CONFORMIDAD/DECLARATION de CONFORMITE
according to ISO/IEC Guide 22 and EN 45014/secondo la Guida ISO/IEC 22 e EN 
450014/entsprechend ISO/CEI Anleitung 22 und EN 45014/De acuerdo con ISO/IEC 
Guide 22 y EN 45014/selon les normes ISO/IEC Guide 22 et EN45014
Conforms to the following directives and Norms/Conforme alle 
seguenti direttive e Norme/Erfüllt die folgenden Direktiven und 
Normen/De acuerdo con las directrices y normas siguientes/
Conforme aux directives et normes suivantes
Directive 89/336/EEC
: EN 55022  Class B
: EN 50082-1 
Directive 73/23/EEC
: EN 60950