Mitsubishi Ex100u Projector User Manual

							ENGLISH
EX100
ES100
DATA PROJECTOR
MODEL
EX100U
ES100U
User Manual
This User Manual is important to you.
Please read it before using your projector. 
						

							EN - 2
The lightning fl ash with arrowhead symbol within an equilateral triangle is intended to alert 
the user to the presence of uninsulated "dangerous voltage" within the product's enclosure 
that may be of suffi cient magnitude to constitute a risk of electric shock.
The exclamation point within an equilateral triangle is intended to alert the user to the pres-
ence of important operating and maintenance (servicing) instructions in the literature accom-
panying the appliance.
WARNING:
TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
CAUTION:
TO PREVENT ELECTRIC SHOCK, DO NOT USE THIS (POLARIZED) PLUG WITH AN EXTENSION CORD, RECEPTA-
CLE OR OTHER OUTLET UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE EXPOSURE.
NOTE:
SINCE THIS PROJECTOR IS PLUGGABLE EQUIPMENT, THE SOCKET-OUTLET SHALL BE INSTALLED NEAR THE 
EQUIPMENT AND SHALL BE EASILY ACCESSIBLE.
WARNING
Use the attached specifi ed power supply cord. If you 
use another power supply cord, it may cause interfer-
ence with radio and television reception.
Use the attached RGB cable or RS-232C cable with this 
equipment so as to keep interference within the limit of 
an FCC Class B device.
This apparatus must be grounded.
DO NOT LOOK DIRECTLY INTO THE LENS WHEN 
THE PROJECTOR IS IN THE POWER ON MODE.
CAUTION
Not for use in a computer room as defi ned in the Stand-
ard for the Protection of Electronic Computer/Data 
Processing Equipment, ANSI/NFPA 75.When using the projector in Europe:
COMPLIANCE NOTICE 
This Projector complies with the requirements of the EC 
Directive 89/336/EEC "EMC Directive" as amended by 
Directive 92/31/EEC and 93/68/EEC, and 73/23/EEC 
"Low Voltage Directive" as amended by Directive 93/68/
EEC.
The electro-magnetic susceptibility has been chosen at 
a level that gains proper operation in residential areas, 
on business and light industrial premises and on small-
scale enterprises, inside as well as outside of  the 
buildings. All places of operation are characterised by 
their connection to the public low voltage power supply 
system.
WARNING
Use the attached RGB cable or RS-232C cable with this 
equipment so as to keep interference within the limits of 
an EN55022 Class B device.
Please follow WARNING instructions.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION : TO REDUCE THE RISK OF ELECTRIC
SHOCK,
DO NOT REMOVE COVER (OR BACK)
NO USER-SERVICEABLE PARTS INSIDE
REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL. 
						

							EN - 3
ENGLISH
Contents
Trademark, Registered trademark
Macintosh is registered trademark of Apple Computer Inc.
DLP™, Digital Micromirror Device and DMD are all trademarks of Texas Instruments.
Other brand or product names are trademarks or registered trademarks of their respective holders.
Declaration of Conformity
Model Number :   EX100U / ES100U
Trade Name :   MITSUBISHI ELECTRIC 
Responsible party :  Mitsubishi Digital Electronics America, Inc.
 9351 Jeronimo Road, Irvine, CA 92618 U.S.A   
Telephone number :  +1-(949) 465-6000
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 
(1)  this device may not cause harmful interference, and 
(2)  this device must accept any interference received, including interference that may cause undesired operation. 
Important safeguards .................................................................................................... 4
Overview ........................................................................................................................ 6
Remote control .............................................................................................................. 8
Installation ..................................................................................................................... 9
Basic connections ....................................................................................................... 10
Preparation .................................................................................................................. 12
Basic operation ........................................................................................................... 13
Menu operation ........................................................................................................... 15
Image adjustment ........................................................................................................ 18
Advanced features ...................................................................................................... 20
Lamp replacement ...................................................................................................... 22
Troubleshooting ........................................................................................................... 23
Indicators ..................................................................................................................... 26
Specifi cations .............................................................................................................. 27 
						

							EN - 4
Important safeguards
Please read all these instructions regarding your projec-
tor and retain them for future reference. Follow all warn-
ings 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.
4. Instructions
  All operating instructions must be followed.
5. Cleaning
  Unplug this projector from the wall outlet before 
cleaning it. Do not use liquid aerosol cleaners. Use a 
damp soft cloth for cleaning.
6. Attachments and equipment
  Never add any attachments and/or equipment with-
out the approval of the manufacturer as such addi-
tions may result in the risk of fi re, electric shock or 
other personal injury.
7.  Water and moisture
  Do not use this projector near water or in contact 
with water.
8. Accessories
  Do not place this projector on an unstable cart, 
stand, tripod, bracket or table. Use only with a cart, 
stand, tripod bracket, or table recommended by the 
manufacturer or sold with the projector. Any mount-
ing of the appliance should follow the manufacturer's 
instructions and should use a mounting accessory 
recommended by the manufacturer.10. Power sources
  This projector should be operated only from the type 
of power source indicated on the marking label. If 
you are not sure of the type of power, please consult 
your appliance dealer or local power company.
11. Power-cord protection
  Power-supply cords should be routed so that they 
are not likely to be walked on or pinched by items 
placed upon or against them. Pay particular atten-
tion to cords at plugs, convenience receptacles, and 
points where they exit from the appliance. Do not 
put the power cord under a carpet.
12. Overloading
  Do not overload wall outlets and extension cords as 
this can result in a fi re or electric shock.
13. Objects and liquids
  Never push objects of any kind through openings of 
this projector as they may touch dangerous voltage 
points or short-out parts that could result in a fi re or 
electric shock. Never spill liquid of any kind on the 
projector.
14. Servicing
  Do not attempt to service this projector yourself. 
Refer all servicing to qualifi ed service personnel. 
15. Damage requiring service
  Unplug this projector from the wall outlet and refer 
servicing to qualifi ed service personnel under the fol-
lowing conditions:
(a)  If the power-supply cord or plug is damaged.
(b) If liquid has been spilled, or objects have fallen 
into the projector.
(c)  If the projector does not operate normally after 
you follow the operating instructions. Adjust only 
those controls that are covered by the operating 
instructions. An improper adjustment of other 
controls may result in damage and may often 
require extensive work by a qualifi ed technician 
to restore the projector to its normal operation.
(d) If the projector has been exposed to rain or water.
(e)  If the projector has been dropped or the  cabinet 
has been damaged.
(f)  If the projector exhibits a distinct change in per-
formance - this indicates a need for service.
16. Replacement parts
  When replacement parts are required, be sure that 
the service technician has used replacement parts 
specifi ed by the manufacturer or parts having the 
same characteristics as the original part. Unauthor-
ized substitutions may result in fi re, electric shock or 
other hazards.
17. Safety check
  Upon completion of any service or repair to this pro-
jector, ask the service technician to perform safety 
checks determining that the projector is in a safe 
operating condition.   An appliance and cart combination should be moved 
with care. Quick stops, excessive force and uneven 
surfaces may cause the appliance and cart combi-
nation to overturn.
9. Ventilation
  Slots and openings in the cabinet are provided for 
ventilation, ensuring reliable operation of the projec-
tor and to protect it from overheating. Do not block 
these openings or allow them to be blocked by plac-
ing the projector on a bed, sofa, rug, or bookcase. 
Ensure that there is adequate ventilation and that the 
manufacturer's instructions have been adhered to. 
						

							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 projector. It may cause fi re or electric shock. 
In this case, unplug immediately and contact your 
dealer.
Never remove the cabinet.
This projector contains high voltage circuitry. An inad-
vertent contact may result in an electric shock. Except 
as specifi cally explained in User Manual, do not attempt 
to service this product by yourself. Please contact your 
dealer when you want to fi x, adjust, or inspect the pro-
jector.
Do not modify the projector.
It can lead to fi re or electric shock.
Do not keep using the damaged projector. 
If the projector is dropped and the cabinet is damaged, 
unplug the projector and contact your dealer for inspec-
tion. It may lead to fi re if you keep using the damaged 
projector. 
Do not face the projection lens to the sun.
It can lead to fi re.
Use correct voltage.
If you use incorrect voltage, it can lead to fi re.
Do not place the projector on uneven surface. 
Place the projector on a level and stable surface only.  
Do not look into the lens when the projector is oper-
ating. 
It may hurt your eyes. Never let children look into the 
lens when the projector is on.
Do not unplug the power cord during operation.
It can lead to lamp breakage, fi re, electric shock or 
other trouble. Wait for the fan to stop before unplugging 
the power cord.
Do not touch the air outlet grilles and bottom plate.
Do not touch them or put other equipment close to the 
air outlet grilles because they become hot during opera-
tion. The heated air outlet grilles and bottom plate may 
cause injury or damage to other equipment. Also, do 
not put the projector on a desk that is easily affected by 
heat.Do not look into the air outlet grilles when projector 
is operating.
Heat, dust, etc. may blow out of them and hurt your 
eyes.
Do not block the air inlet and outlet grilles. 
If they are blocked, heat may be generated inside the 
projector, causing deterioration in the projector quality 
and fi re.
Place of installation
For safetys sake, do not use the projector at any place 
subjected to high temperature and high humidity. 
Please maintain an operating temperature, humidity, 
and altitude as specifi ed below.
•  Operating temperature: between +41˚F (+5˚C) and 
+95˚F (+35˚C)
•  Operating humidity:  between 30% and 90%
•  Never put any heat-producing device under the 
projector to prevent the projector from being over-
heated.
•  Do not install the projector at a place that is unstable 
or subject to vibration.
•  Do not install the projector near any equipment that 
produces a strong magnetic fi eld. Also refrain from 
installing the projector near any cable carrying a 
large amount of current.
•  Place the projector on a solid, vibration-free surface. 
Otherwise it may fall, causing serious injury or dam-
age.
•  Do not stand the projector on its end. It may fall, 
causing serious injury or damage.
•  Slanting the projector more than ±10˚ (right and left) 
or ±15˚ (front and rear) may cause trouble or explo-
sion of the lamp.
•  Do not place the projector near air-conditioning unit 
or heater to avoid the air outlet and inlet grilles from 
being exposed to hot air.
COMPLIANCE NOTICE OF FCC
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 
15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a 
residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed 
and used in accordance with the instructions, may cause harmful interference to radio communications. However, 
there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful 
interference to radio or television reception, which can be determined by turning the equipment off and on, the user 
is encouraged to try to correct the interference by one or more of the following measures:
•  Reorient or relocate the receiving antenna.
•  Increase the separation between the equipment and receiver.
•  Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
•  Consult the dealer or an experienced Radio / TV technician for help. 
Changes or modifi cations not expressly approved by Mitsubishi could void the user's authority to operate this equip-
ment.
COMPLIANCE NOTICE OF INDUSTRY CANADA
This Class B digital apparatus complies with Canadian ICES-003. 
						

							EN - 6
Overview
12345
8766910111213
1 FOCUS ring
2 ZOOM ring
3 Control panel
4  Air outlet grille
5  Remote control sensor (Front)
6  Air inlet grille
7  Air outlet grille
8 Terminal board
9  Kensington Security Lock Standard connector
10 Air inlet grille
Control panel
1 Power button
2 AUTO POSITION / 
 button
3 COMPUTER /  button
4 MENU button
5 STATUS indicator
6 POWER indicator
7 KEYSTONE/ENTER button
8 VIDEO/  button
9  button
Important:
•  While the menu or the screen for the keystone ad-
justment or password entry is being displayed, the 
COMPUTER, VIDEO, and AUTO POSITION buttons 
function as the 
, , and 
 buttons respectively.
• 
While the menu is on the screen, the KEYSTONE but-
ton functions as the ENTER button.
Terminal board
1 Power jack
2  COMPUTER / COMPONENT VIDEO IN-1
  terminal (Mini D-SUB 15-pin)
3  COMPUTER / COMPONENT VIDEO IN-2
  terminal (Mini D-SUB 15-pin)
4  Remote control sensor (Rear)
5  VIDEO IN and AUDIO IN terminals
6  Foot adjustment buttons (Left/Right)
7  Air outlet grille
8  SERIAL terminal (8-pin)
9  USB (COMPUTER) terminal 
10 AUDIO IN terminal (Mini jack)
11 MONITOR OUT terminal (Mini D-SUB 15-pin)
12 AUDIO OUT terminal (Mini jack)
13 Speaker
POWER STATUS
2
1
3
4
8
5
6
7
9
1098
321
5764 
						

							EN - 7
ENGLISH
Bottom side
32 1
1  Adjustment foot (Front)
2 Lamp cover
3 Adjustment feet (Rear)
Caution:
Do not replace the lamp immediately after using the pro-
jector because the lamp would be extremely hot and it 
may cause burns.
Remote control1 ON button
2 STILL button
3  AUTO POSITION button
4 ENTER button
5 MENU button
6 KEYSTONE button
7  +, - (VOLUME) buttons
8  VIDEO 1, 2 button
9  COMPUTER 1, 2 button
10 16 : 9 button
11 Direction buttons
12 PAGE UP / DOWN button
13 OFF button
14 MUTE button (Audio/Video)
• The + and - buttons are used in the KEYSTONE ad-
justment in addition to the volume control. 
ON
STILL MUTE
MENU
COMPUTER
16:9
12 12
ENTER
VOLUME
UP
DOWNPAGE
POWER OFF
AUTO POSITION
KEYSTONE
VIDEO
1
2
3
5
6
11
12
13
14
9 10
8
7
4 
						

							EN - 8
Remote control
Battery installation
Use two AAA size batteries.
1.  Remove the back cover of the remote control by pushing the battery compartment door in the direction of the ar-
row.
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 batteries should be used. 
•  Dispose of used batteries according to your local regulations. 
•  Batteries may explode if misused. Do not recharge, disassemble, or dispose of in fi re.
•  Be sure to handle the battery according to the instructions.  
•  Load the battery with its positive (+) and negative (-) sides correctly oriented as indicated on the remote control. 
•  Keep batteries out of reach of children and pets. 
•  Remove the battery, if the remote control is not used for a long time. 
•  Do not combine a new battery with an old one.
•  If the solution of batteries comes in contact with your skin or clothes, rinse with water. If  the solution comes in con-
tact with your eyes, rinse them with water and then consult your doctor.
Operation range (of the remote control)
The maximum operation distance of the remote control is about 10 m (or about 32 feet) when the remote control is 
pointed at the remote control sensor of the projector. When the remote control is pointed to the screen, the distance 
from the remote control to the projector via the screen should be 5 m or less. However, the operation distance varies 
depending on the type of the screen used.
Reception angle (vertical)
Reception angle (horizontal)
Reception angle (vertical), ceiling mount
Important:
•  Do not expose the remote control sensor to direct sunlight or fl uorescent light. Keep a distance at least 2 m (6.5 
feet) between the remote control sensor and the fl uorescent light to ensure correct operation of the remote control. 
Inverted fl uorescent light, if located near the projector, may interfere the remote control. 
•  When you use the remote control too close to the remote control sensor, the remote control may not work correctly.
20°
10°20°
10°
30° 30°
20°20°20°20° 
						

							 EN - 9
ENGLISH
40 102 32 81 24 61 51 1.3 62 1.6 2.8 7.2
60 152 48 122 36 91 77 2.0 94 2.4 4.3 10.9
80 203 64 163 48 122 103 2.6 125 3.2 5.7 14.5
100 254 80 203 60 152 130 3.3 157 4.0 7.1 18.1
150 381 120 305 90 229 196 5.0 237 6.0 10.7 27.1
200 508 160 406 120 305 262 6.6 316 8.0 14.2 36.2
250 635 200 508 150 381 327 8.3 – – 17.8 45.2
300 762 240 610 180 457 393 10.0 – – 21.4 54.354 1.4 65 1.7 7.0 17.8
81 2.1 99 2.5 10.5 26.7
109 2.8 132 3.4 14.0 35.6
137 3.5 165 4.2 17.5 44.5
206 5.2 249 6.3 26.3 66.7
275 7.0 332 8.4 35.0 89.0
345 8.8 – – 43.8 111
414 10.5 – – 52.5 133
Installation
Layout of the projector
Image size varies depending on the distance between the screen and the projector.
Front projection
Front projection, ceiling mounting
For ceiling mounting, you need the ceiling mount kit de-
signed 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 non-recommended 
ceiling mount kit or installation of the ceiling mount 
kit in an improper location. 
•  When using the projector mounted on the ceiling, 
set IMAGE REVERSE in the INSTALLATION menu to 
MIRROR INVERT. See page 16.
•  When the projector is mounted on the ceiling, im-
ages may appear darker than those projected in 
the case of tabletop mounting. This isn't a product 
malfunction.
Rear projection
Ask a specialist for installation.  For details, consult your 
dealer.
•  For rear projection, set IMAGE REVERSE in the IN-
STALLATION menu to MIRROR.  See page 16.
Caution:
•  Placing the projector directly on a carpet impairs 
ventilation by the fans, causing damage or failure. 
Put a hard board under the projector to facilitate 
ventilation. 
•  Place the projector at least 50 cm (or 20 inch) away 
from the wall to prevent the air inlet grille and the air 
outlet grilles that emit hot air from being blocked.  
•  Do not use the projector in the following locations 
and manners, which may cause fi re or electric shock.
•  In a dusty or humid place.
•  In a sideways or upside-down position.
•  Near a heater.
•  In an oily, smoky, or damp place such as a 
kitchen.
•  In direct sunlight.
•  Where the temperature rises high, such as in a 
closed car. 
•  Where the temperature is lower than +41ºF (or 
+5ºC) or higher than +95ºF (or +35ºC ).
Important:
• Do not apply force to the lens, because the lens 
may be damaged.
W
A
A=B B
H
Hd
L 
• The above fi gures are approximate and may be slightly different from the actual measurements.
L   : Between the screen and the front edge of the projector
Hd  : Height of the projected image
  
   EX100U  ES100U
 
Screen  Distance from the screen : L   Distance from the screen : L  
  Diagonal size  Width : W  Height : H  Maximum    Minimum   Hd  Maximum    Minimum   Hd   
        zoom (WIDE)  zoom(TELE)    zoom (WIDE)  zoom(TELE) 
  inch  cm inch cm inch cm inch  m  inch  m  inch cm inch  m  inch  m  inch cm  
						

							EN - 10
S-VIDEO IN
VIDEO IN AUDIO IN (1/2)
VCR, etc.to video output
to audio output
to S-video output
Basic connections
This projector can be connected with various devices such as a VCR, video camera, videodisc player, and personal 
computer that have analog RGB output connectors. 
Important:
• Make sure that the connected device is turned off before starting connection.
•  Plug in the power cords of the projector and the connected devices fi rmly. When unplugging, hold and pull the 
plug. Do not pull the cord.
•  When the projector and the connected devices are located too close to each other, the projected image may be af-
fected by their interference. 
•  See the owner's guide of each device for details about its connections. 
Projector + AV device
Important:
•  Match the colors of the video and audio plugs on the AV cable with those of the terminals.
•  Speaker output is mono.
Projector + DVD player or HDTV decoder
Some DVD players have an output connector for 3-line fi tting (Y, CB, CR). When connecting such DVD player with this 
projector, use the COMPUTER/COMPONENT VIDEO IN  terminal.
Important:
•  The terminal's names Y, PB, and PR are given as examples of when a HDTV decoder is connected.
•  The terminal's names vary depending on the connected devices. 
•  Use a Mini D-SUB 15-pin - BNC conversion cable for connection.
•  Image may not be projected correctly with some DVD players.
•  When connecting a HDTV decoder having RGB output terminals, set COMPUTER INPUT to RGB in the SIGNAL 
menu.
•  Speaker output is mono.
B  G R C
B(PB) Y CR(PR) 
HD/CS VD 
COMPUTER/COMPONENT 
VIDEO IN
DVD player or HDTV decoder
to audio outputAudio cable (option)
BNC - RCA connector (option)
No connection
Mini D-SUB 15-pin - BNC
conversion cable (option)