Mitsubishi Wl639u Projector User Manual

EN-31

How to adjust the image supplied from the computer using the menu:
Carry out the following procedures according to the symptoms. 
Wide strips appear. ………………………………………Adjust TRACKING in the SIGNAL menu. 
The projected image flickers. 
The projected image is blurred.  ......................................Adjust FINE SYNC. in the SIGNAL menu. 
The projected image is displaced horizontally.  ..............Adjust HORIZ.POSITION in the SIGNAL menu. Every time the 
 button is pressed, the image moves...

EN-3

CAPTURE : ENTER + ENTERCANCEL : MENU
CAPTURE : ENTER X2CANCEL : MENU

CAPTURE : ENTER X2CANCEL : MENU

LVP-XD300LVP-XD300CAPTURING IMAGE !

x1 x FULL

Setting of the image displayed during 
startup or muting
You can display your desired image as the startup 
screen (or splash screen). Using the menu, you can 
also use such image as a background that is displayed 
while the video is muted or no signal is supplied.
Important:
• You can’t set IMAGE CAPTURE when PASSWORD 
FUNCTION in the...

EN-33

MENU ACCESSFEATURE
opt.
LOCKUNLOCK
OKOK

PASSWORD
CONFIRM1
324O K : ENTERCANCEL : MENU

MENU ACCESSFEATURE
opt.
LOCKUNLOCK
OKOK

PASSWORD
1
324O K : ENTERCANCEL : MENU

Password function
This projector is equipped with the password function 
that is designed for prevention of wrong operation by 
children and restriction on operation by other than 
specified users. 
DISPLAY INPUT ...........When the projector is turned 
on, the startup screen (or splash screen) will ap-
pear and stay on the screen...

EN-34

Expand
By pressing the EXPAND button on the remote control, 
you can magnify the image to view the details.
• The EXPAND mode doesn’t function with some 
input signals. For details, see page 45.
•  The EXPAND mode doesn’t work with video or 
S-video signal.  • 
When the COMPUTER 1 or COMPUTER  button 
on the remote control or the COMPUTER button on 
the control panel is pressed, the PinP mode will be 
canceled. 
•  The PinP mode is available only when the ASPECT 
ratio is set to AUTO....

EN-35

Mouse remote control
By connecting to personal computer through the USB port, you can operate your computer with the projector remote 
control. 
Projector + computer with USB connector
Operation
• You can use the mouse remote control function with a computer supporting USB only. 
•  When the lamp is turned ON, the computer connected with the USB cable may not work correctly. In this case, 
restart the computer.
•  The mouse doesn’t function for a while after the power is turned on. 
COMPUTER...

EN-36

Supervising and controlling by computer
You can supervise and control the projector’s operation using a personal computer via a LAN network. 
• To supervise and control the projector, install the software “Mitsubishi Projector Control Device Installer *” con
-
tained in the attached CD-ROM. For the installation procedure and usage of the software, see “User Manual for 
LAN Control Utility” contained in the attached CD-ROM. 
  *) Functions
•  Setting of the projector’s IP address
•  Setting of...

EN-37

Indicators
POWER 
Steady  g r een 
or 
Steady  r ed 
Steady  r ed 
Steady  g r een 
Steady  r ed 
Steady  r ed 
Blinking  g r een/ r ed 
Blinking  g r een/ r ed 
S TA TUS 
Blinking orange 
Blinking g r een 
Blinking g r een/ r ed 
Blinking  r ed 
Steady  r ed 
O f f 
Steady or 
Blinking 
CONDITION 
Abnormal temperatu r e 
• The ventilation grilles a r e clogged with dust or dirt. 
• The  r oom temperatu r e is high. 
The p r otection ci r cuit is working or the lamp is in an 
abnormal condition....

EN-38

Replacing the lamp
This projector is equipped with a lamp to project images. This lamp is a consumable. It may burn out or its brightness 
may decrease during use. In such cases, replace the lamp with a new one as soon as possible. Be sure to replace the 
lamp with a new lamp separately sold that is exclusive to this projector. Contact your dealer for purchase of the lamp. Spare lamp  VLT-XL650LP
Warning:
• Be careful not to drop the lamp fixing screws into the inside of the projector. Don’t put...

EN-39

To replace the lamp: 
1. Unplug the power cord.
.  Loosen the screw (a) using a Phillips screwdriver (+), and 
remove the lamp cover (b).
3.  Loosen the screws (c) using a Phillips screwdriver (+).
4.  Pull the handle. 
5.  Pull out the lamp box by the handle while holding the 
projector.
•  Pull the lamp box out of the projector slowly. If it is 
pulled out quickly, the lamp may break scattering glass 
fragments. 
•  Do not spill liquid on the removed lamp box or do not 
place it near any...

EN-40

Maintenance
Warning:
• 
Never use flammable air duster or other materials when cleaning the ai\
r-filter. Flammable substances may ignite 
causing fire or backdown when the lamp is illuminated.
• 
Do not use flammable solvents (benzene, thinner, etc.) and flammable aerosols when cleaning the projector body 
and lens. Flammable substances may ignite causing fire or breakdown wh\
ile the lamp is illuminating.
Caution:
Be sure to turn off the lamp and unplug the power cord from the wall outlet...