Epson Projector Emp 8000 User Manual

        
90
Problems with the Projector
If you have problems with the projector, first turn it off and 
unplug it. Then plug the power cord back in and turn on the 
projector. If this does not solve the problem, check the 
warning lights at the top of the projector. These lights alert 
you to problems with projector operation. 
See the following pages for information on what to do when 
you see these warning lights or encounter other specific 
problems with the projector.
❑The operation indicator is...

Problems with the Projector
          
91
❑The 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 in 
Chapter 5 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...

        
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Problems with the Image or Sound
❑An 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 operation 
panel to choose another image source. 
❑Only part of the computer image is displayed.
If the computer’s output resolution setting is higher than 
1024 × 768...

Problems with the Image or Sound
          
93
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.
❑A blank screen is displayed.
The computer signal cannot be interpreted by the 
projector. Verify the display format (see page 97, 98). 
When you see a blank screen, you cannot access the 
projector menus.
❑The image or parts of the image are blurred or not 
in focus.
Adjust the Brightness and...

        
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95
7
Technical Specifications 
*standard lens
General
Type of display Poly-silicon TFT
Size of liquid crystal panels 1.3 inches (33.1 mm)
Resolution EMP-8000/8000NL:
1024 (horizontal) x 768 (vertical) pixels
EMP-9000/9000NL:
1366 (horizontal) x 1024 (vertical) pixels
Image size 23 - 320 inches (0.6 - 7.6 meters)*
Projection distance 43.3-586.6 inch (1.1-14.9 meters)*
Remote control range 32.8 feet...

Technical Specifications
        
96Mechanical
Height 6.1 inches (157 mm)
Maximum dimension
Width 12 inches (305 mm)
Maximum dimension
Depth lens attached: 19.8 inches (475 mm)
Maximum dimension
no lens: 17.7inches (425mm)
Weight lens attached: 18.3 lb (8.3 kg)
no lens: 15.7lb (7.1kg)
Electrical
Voltage 100 - 120 V
AC and 200 - 240 VAC ± 10%
Rated frequency 50/60 Hz
Power supply 100 - 120 V
AC, 4 A, 50/60 Hz 
200 - 240 V
AC, 2 A, 50/60 Hz
Environmental
Temperature
Operation: 41 - 104˚ F (5 - 40˚ C),...

Supported Monitor Displays
          
97
Supported Monitor Displays
The projector displays images at a resolution of 1024 × 768 
pixels (EMP-8000/8000NL) or 1366 × 1024pixels (EMP-
9000/9000NL). To display a higher resolution image, the 
projector compresses it to 1024 × 768 (EMP-8000/8000NL) 
or 1366 × 1024 (EMP-9000/9000NL). The following table 
lists the display formats supported by the projector:
Format Hor Pix
[Pixels]Ver Pix
 [Lines]H. Freq
[KHz]V. Freq
[Hz]
PC98 PC98 640 400 24.82 56.42...

Technical Specifications
        
98
♦Note: The frequencies of some computers may not allow the 
image to be display correctly.
SXGA3_85 1280 1024 91.15 85.02
*UXGA48I 1600 1200 62.50 48.04
*UXGA60 1600 1200 75.00 60.00
*UXGA65 1600 1200 81.25 65.00
*UXGA70 1600 1200 87.50 70.00
*UXGA75 1600 1200 93.75 75.00
*UXGA80 1600 1200 100.00 80.00
*UXGA85 1600 1200 106.25 85.00
Mac MACLC13 640 480 35.00 66.67
MAC16 832 624 49.73 74.55
MAC19-60 1024 768 48.19 59.28
MAC19 1024 768 60.24 74.93
MAC21 1152 870...

Monitor and Computer In 1/2 connector pin assignments
          
99
Monitor and Computer In 1/2 connector 
pin assignments
The Monitor and Computer In 1/2 connectors are female 
video RGB, 15-pin micro-D-style connectors. 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