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Mitsubishi Ex53u Projector User Manual

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Page 1

DATA PROJECTOR 
MODEL 
EX53U/EX53E
User Manual 
This User Manual is important to you. 
Please read it before using your projector. 
EN
ENGLISH 

Page 2

EN-2The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsu-
lated dangerous voltage within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric 
shock. 
The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and 
maintenance (servicing) instructions in the literature accompanying the appliance. 
WARNING Use the attached...

Page 3

EN-3
ENGLISH
Contents
Important safeguards................................................................................................................................ 4
Overview ................................................................................................................................................... 7
Remote control ......................................................................................................................................... 9
Installation...

Page 4

EN-4
Important safeguards
Please read all these instructions regarding your projector and retain 
them for future reference. Follow all warnings and instructions marked 
on the projector. 
1. Read instructions 
All the safety and operating instructions should be read before 
the appliance is operated. 
2. Retain instructions 
The safety and operating instructions should be retained for 
future reference. 
3. Warnings 
All warnings on the appliance and in the operating instructions 
should be adhered to....

Page 5

EN-5
ENGLISH
WARNING: 
Unplug immediately if there is something wrong with 
your projector. 
Do not operate if smoke, strange noise or odor comes out of your pro-
jector. It may cause fire or electric shock. In this case, unplug immedi-
ately and contact your dealer. 
Never remove the cabinet. This projector contains high voltage circuitry. An inadvertent contact 
may result in an electric shock. Except as specifically explained in 
User Manual, do not attempt to service this product by yourself. 
Please...

Page 6

EN-6
WARNING:
Model Name: EX53U
 The wireless function of this projector can be used only in the United States and Canada.
This function cannot be used legally in countries other than the above.
Model Name: 
EX53E
 The wireless function of this projector can be used only in France, Germany, Italy, Ireland,Spain, Sweden, Netherlands, and the United 
Kingdom. This function cannot be used legally in countries other than the above.
Hereby, Mitsubishi, declares that this projector is in compliance with the...

Page 7

EN-7
ENGLISH
Overview
1FOCUS ring
2ZOOM ring
3 Control panel
4 Air inlet grille
5 Remote control sensor (Front)
6 Air inlet grille
7 Air outlet grille
8 Terminal board
9 Speaker
10 Adjustment feet (front)
11 Adjustment feet (rear)
12 Lock bar
13 Foot Adjustment button (Front)
14 Lamp cover
15 Wireless LAN antenna
16 Wireless LAN ANTENNA terminal
17 LAN terminal (RJ-45)
Caution:Do not replace the lamp immediately after using the pro-
jector because the lamp would be extremely hot and it 
may cause burns....

Page 8

EN-8
Overview (continued)
Bottom side
1 Adjustment feet (rear)
2 Adjustment feet (front)
Remote control
1ON button
2 MAGNIFY button
3 VOLUME UP, DOWN buttons
4 KEYSTONE button
5 MENU button
6ENTER button
7 AV (Audio/Video) MUTE button
8 OFF button
9 ASPECT button
10 PAGE UP, DOWN buttons
11 AUTO POSITION button
12 Direction buttons
13 FREEZE button
14 VIDEO, S-VIDEO buttons
15 COMPUTER (1, 2) buttons
16 WIRELESS button
17 DVI button
 The UP and DOWN buttons are used in the KEY-
STONE adjustment in...

Page 9

EN-9
ENGLISH
Remote control
Battery installationUse two (AA, R6) size batteries.
1. Remove the back cover of the remote control by pushing the battery compartment door in the direction of the arrow.
2. Load the batteries making sure that they are positioned correctly (+ to +, and - to -).
 Load the batteries from - spring side, and make sure to set them tightly.
3. Replace the back cover.
Caution: Use of a battery of wrong type may cause explosion.
 Only Carbon-Zinc or Alkaline-Manganese Dioxide type...

Page 10

EN-10
Installation
Layout of the projectorImage size varies depending on the distance between the screen and the projector.
Front projection
 The above figures are approximate and may be slightly different from the actual measurements.
Front projection, ceiling mountingFor ceiling mounting, you need the ceiling mount kit designed for this 
projector. Ask a specialist for installation.
For details, consult your dealer.

The warranty on this projector does not cover any damage caused 
by use of any...
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