Plus Projector U7 137 User Manual

E-61
Replacing the Lamp Cartridge
•The lamp that is used as a light source in the projector has a limited service life. The rated service life of the lamp is
about 2000 hours (when used in normal mode only). This could be shortened depending on conditions of use and
other factors.
Note that lamp life will be extended when the projector is often used in Eco mode. (The rated service life of the lamp
means the average value of lamp life for lamps that have been manufactured over a long period, and it is...

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Replacing the Lamp Cartridge
1Unplug the power cord.
2Turn the projector upside-down.
3Remove the lamp cover.
(1) Turn the lamp cover’s set screw counterclockwise and
loosen until the screw turns freely. (The screw does
not come off.)(2) Open the lamp cover a little, then pull it in the direc-
tion of the arrow and remove it.
4Remove the lamp cartridge.
(1) Turn the lamp cartridge’s two set screws counter-
clockwise and loosen them until the screws turn freely.
(The screws do not come off.)(2) Grasp...

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Replacing the Lamp Cartridge
5Mount the new lamp cartridge.
(1) Place the lamp cartridge with its socket facing to the
left and push it in slowly.
(Line it up with the screw holes in the projector.)
Note:
After reaching the lamp service life, if the lamp is used for more than another 100 hours, it will not be possible to switch on the power. Should
this happen, while the projector is in the standby mode, simultaneously holding down the projector’s SOURCE button and AUTO button for
more than 5...

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Specifications
ModelU7-132/U7-137
Optical
Method of projection : DLP™ (single chip DMD)
DMD 0.7 inches 1024768 dots
Lamp 300 W high pressure mercury lamp
Projection lens : Manual zoom (1.2), Manual focus F = 2.4 – 2.6, f = 26.5 – 31.8 mm
Image size Minimum 27 inch (at projection distance of 1.20 m / 3.9 feet  telephoto)
Maximum 300 inch (at projection distance of 11.5 m / 37.7 feet wide)
Light Output 3000 lumens (in the “Dynamic” mode)
Contrast Ratio 2000:1 (Full on/off)
Electrical
Inputs Video...

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Table of Supported Frequencies
The projector automatically identifies the signal input from the computer and selects the optimum resolution as shown on the table
below.
Manual adjustments may be required for some input signals. See “Picture Adj. / Fine Picture / H Position / V Position” on page E-
44, 45.
: Supported frequency
: Not supported frequency * The projector does not support the ADC connector on Apple Macintosh.
The display resolution is 1024768 dots. When displaying a signal with...

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MENU
PRESS
TO OPENPRESS
TO OPEN SOURCESTANDBY STATUS
AUTO
QUICK
MENU
Cabinet Dimensions
Unit: mm (inch) 258 (10.2)
83 (3.3)320 (12.6) 

2005