Mitsubishi S250u Projector User Manual

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ENGLISH
Advanced features for presentation
Expand
By pressing the EXPAND button on the remote con-
trol, you can view the detailed image of the picture.
You can also view the screen diplaying the picture as
its original size (real screen display) by pressing the
button again.
Using the Expand mode
1. Press the EXPAND button.
¥ You can magnify different areas of the active pic-
ture by pressing the {, }, $ or % button.
¥ You can change the magnification of the zoomed area
by pressing the + or -...

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Mouse remote control
By connecting to personal computer through the USB, PS/2 or ADB port, you can operate your computer with the
projector remote control.
Connection
Projector + PC with USB connector
Operation
Projector + Macintosh
¥ Turn off personal computer and the projector before connecting with PS/2 port or ADB port. If connecting the
personal computer with the projector when the personal computer is on, the remote control does not work as a
mouse. In that case, restart the personal...

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ENGLISH
The lamp is designed to project the image on the LCD
panels. When the lamp no longer functions, replace it
with a new one.
Caution:
¥ Do not remove the lamp immediately after using
the projector, you may get burned because of the
high temperature of the lamp.
¥ When you replace the lamp, press the power button
to power off, then wait for 120 seconds in stand-by
mode to allow the lamp and LCD panels to cool. Turn
off  the main switch,  unplug the power cord from
the outlet, and wait one...

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Maintenance
Caution:
Be sure to turn off the projector and unplug the power
cord from the wall outlet before you perform any main-
tenance on the projector.
Cleaning the air-filter
This projector has two air-filters, for bottom air-outlet
slots and for front air outlet slots. Clean the air-filter
frequently. If the filter or ventilation slots become clogged
with dirt or dust, the temperature inside the projector
may rise and shut off the power (the TEMP indicator
starts to blink red).
For bottom...

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Troubleshooting
The following offers solutions to some of the common problems you may encounter. We suggest that you consult
this chart before contacting your dealer.
CAUSE
¥ The air inlet slots, outlet slots  or air filter is
clogged with dust or some objects.
POWER indicator does not light up.
¥ Power cord is unplugged from the outlet.
¥ Power cord is disconnected from the projector.
¥ The main switch is turned off.
¥ The lamp lid is open.
POWER indicator blinks red.
¥ The projector has...

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Indicators
The projector has three indicators each of which shows the working condition of the projector.
The following offers solutions to possible problems. If a problem persists, turn the projector off and consult your
dealer.
POWER indicator
LAMP indicator
TEMP indicator
LAMP
VOLUMEZOOM/
FOCUSTEMP
VIDEO
ENTER COMPUTER
MUTE
AUTO
POSITION
MENU
Normal condition
Abnormal condition
Steady 
red
Steady 
green
Steady 
greenBlinking
green
Steady 
green
POWER LAMP TEMPCONDITION Notes
The POWER is ON....

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Specifications
LCD projector
LVP-X250U | LVP-S250U
AC100 ~ 240V,  50 / 60Hz
2.9 A
LVP-X250U LVP-S250U
1.3-inch LCD panel: 3 pieces (for R, G, B) 1.3-inch LCD panel: 3 pieces (for R, G, B)
Pixels 1,024 ´   768 = 786,432 pixels Pixels 800 ´   600 = 480,000 pixels
Total 2,359,296 pixels Total 1,440,000 pixels
Active pixel rate: 99.99 % or more (each panel) Active pixel rate: 99.99 % or more (each panel)
16,770,000 colors
F 1.8~2.2    f = 52 ~ 66 mm
190 W NSH
40 ~ 300 inch (aspect ratio 4:3)...

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1 Remote control 939P790-40
1 Remote control cable 246C217-30
1 UserÕs manual 871D293-30
1 Quick reference card 857B017-10
2 Battery for remote Ð
Connectors
PC analog RGB input
Use to input video signals (analog
RGB) of a personal computer.
(Pin assignment of Mini D-SUB 15P jack)
PIN NO. SPEC PIN NO. SPEC
1 R(RED)/CR9Ð
2G(GREEN)/Y10 GROUND
3B(BLUE)/CB11 GROUND
4 GROUND 12 Ð
5 GROUND 13 HD/CS
6 GROUND 14 VD
7 GROUND 15 Ð
8 GROUND
15
1115
RS-232C input
Use to control the projector with the
personal...