Eiki Lc-Xs31 Multimedia Projector Owners Manual

							
Network Supported 
Refer to the Owner's Manuals below for 
details about network function.
□		 Network Set-up and Operation
□		 PJ Network Manager
Multimedia Projector
Owner's Manual
LC-XS31MODEL 
						

							


Features and Design
This Multimedia Projector is designed with the most advanced technology \
for portability, durability, and ease of use. 
This projector utilizes built-in multimedia features, a palette of 16.77\
 million colors, and matrix liquid crystal display 
(LCD) technology.
♦ Compatibility
 T h e  p r o j e c t o r  w i d e l y  a c c e p t s  v a r i o u s  v i d e o  a n d 
computer  input  signals  including:  Computers,  6  Color 
systems  (PAL,  SECAM,  NTSC,  NTSC4.43,  PAL-M, 
a n d  PA L - N ) ,  C o m p o n e n t  v i d e o ,  S - v i d e o  a n d  R G B 
scart.
♦ Simple Computer System Setting
 The  projector  has  the  Multi-scan  system  to  conform  to 
almost all computer output signals quickly (p.29). Up to 
WUXGA resolution can be accepted.
♦ Useful Functions for Presentations
 - The  digital  zoom  function  allows  you  to  focus  on  the 
crucial information during a presentation (p.36).
  - Blackboards*  can  be  used  as  a  projection  screen. 
*The board color is limited to Green (pp.33, 40).
♦ Lamp Control
  Brightness  of  the  projection  lamp  can  be  selected 
(pp.25, 52).
♦ Quick Termination
 The  AC  power  cord  can  be  unplugged  immediately 
after  turning  off  the  projector  without  waiting  for  the 
termination of the cooling fan rotation (p.20).
♦ Logo Function
 The  Logo  function  allows  you  to  customize  the  screen 
logo  (pp.47-49).  You  can  capture  an  image  for  the 
screen  logo  and  use  it  for  the  starting-up  display  or 
between presentations.
♦ Multilanguage Menu Display
 Operation  menu  is  available  in  18  languages:  English, 
German,  French,  Italian,  Spanish,  Portuguese,  Dutch, 
S w e d i s h ,  F i n n i s h ,  P o l i s h ,  H u n g a r i a n ,  R o m a n i a n , 
Russian, Chinese, Korean, Japanese, Turkish and Thai  
(p.44).
Note:
 • The On-Screen Menu and figures in this manual may differ slightly from the product.
 • The contents of this manual are subject to change without notice.
♦ Security Function
  The  Security  function  helps  you  to  ensure  security 
of  the  projector.  With  the  Key  lock  function,  you  can 
lock  the  operation  on  the  top  control  or  remote  control 
(p.54).  PIN  code  lock  function  prevents  unauthorized 
use of the projector (pp.19, 54–55).
♦ Helpful Maintenance Functions
 Lamp and filter maintenance functions provide for 
better and proper maintenance of the projector.
♦ LAN Network Function 
 This  projector  is  loaded  with  the  Wired  LAN  network 
function.  You  can  operate  and  manage  the  projector 
via  network.  For  details,  refer  to  the  owner’s  manual 
“Network Set-up and Operation.”
♦ Auto Setup Function 
 This function enables Input search, Auto Keystone 
correction and Auto PC adjustment by simple  pressing 
the AUTO SETUP button on the top control (p.45).
♦ Colorboard Function 
   At the time of simple projection on the colored wall, 
you can get the close color image to the color image 
projected on a white screen by selecting the similar 
color to the wall color from the preset four colors.
♦ Power Management
 T h e  P o w e r  m a n a g e m e n t  f u n c t i o n  r e d u c e s  p o w e r 
consumption and maintains the lamp life (p.51).
♦ Closed Caption
   Closed Caption is a function that displays the audio 
portion of a TV program as text on the screen. You can 
turn on the feature and switch the channels. (p.50)
♦ Automatic Filter Replacement Function
   The projector monitors the condition of the filter and 
replaces a filter automatically when it detects the 
clogging. 
						

							
3

Table of Contents
Trademarks
Each  name  of  corporations  or  products  in  this  book  is  either  a  registered  trademark  or  a  trademark  of  its  respective 
corporation.
Features and Design  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .
Table of Contents .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .3
To the Owner .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .4
Safety Instructions .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . .5
Air Circulation 6
Installing the Projector in Proper Position 6
Moving the Projector 6
Compliance .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .7
Part Names and Functions  .  .  .  .  .  .  .  .  .  .  .  .  .  .8
Front 8
Back 8
Bottom 8
Rear Terminal  9
Top Control  10
Remote Control  11
Remote Control Battery Installation 12
Remote Control Operating Range 12
Remote Control Code 12
Installation .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . .13
Positioning the Projector  13
Adjustable Feet 13
Connecting to a Computer 14
Connecting to Video Equipment 15
Connecting to Component Video Equipment 16
Connecting the AC Power Cord 17
Basic Operation  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .18
Turning On the Projector  18
Turning Off the Projector 20
How to Operate the On-Screen Menu 21
Menu Bar 22
Zoom and Focus Adjustment 23
Auto Setup Function 23
Keystone Correction 23
Sound Adjustment 24
Remote Control Operation 25
Computer Input   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .7
Input Source Selection (RGB: Computer 1/
Computer 2(Analog))  27
Input Source Selection (RGB(PC digital), 
RGB(AV HDCP)) 28
Computer System Selection 29
Auto PC Adjustment 30
Manual PC Adjustment 31
Image Mode Selection  33
Image Adjustment 34
Screen Size Adjustment 35
Video Input  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .37
Input Source Selection (Video, S-video)  37
Input Source Selection (Component, RGB 
Scart 21-pin) 38
Video System Selection 39
Image Mode Selection  40
Image Adjustment 41
Screen Size Adjustment 43
Setting .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . .44
Setting  44
Information  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .58
Input Source Information Display  58
Maintenance and Cleaning  .  .  .  .  .  .  .  .  .  .  .  .  .59
WARNING TEMP. indicator  59
Filter Instructions 60
Replacing the Filter Cartridge 61
Resetting the Filter Counter 62
Resetting the Scroll Counter 62
Cleaning the Lens Cover 63
Cleaning the Projector Cabinet 63
Lamp Replacement 64
Resetting the Lamp Counter 65
Appendix   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .66
Troubleshooting  66
Menu Tree 70
Indicators and Projector Condition 72
Compatible Computer Specifications 74
Technical Specifications 76
Optional Parts 77
PJ Link Notice 78
Configurations of Terminals 79
PIN Code Number Memo 80
Dimensions 81 
						

							
4

To the Owner
CAUTION: TO REDUCE THE RISK OF ELECTRIC 
SHOCK, DO NOT REMOVE COVER (OR 
BACK) . NO USER-SERVICEABLE PARTS 
INSIDE EXCEPT LAMP REPLACEMENT  . 
REFER SERVICING TO QUALIFIED 
SERVICE PERSONNEL .
THIS SYMBOL INDICATES THAT DANGEROUS VOLTAGE CONSTITUTING A RISK OF ELECTRIC SHOCK IS PRESENT WITHIN THIS UNIT.
THIS SYMBOL INDICATES THAT THERE ARE IMPORTANT OPERATING AND MAINTENANCE INSTRUCTIONS IN THE OWNER'S MANUAL WITH THIS UNIT.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
Before installing and operating this projector, read this 
manual thoroughly.
This projector provides many convenient features and 
functions. Operating the projector properly enables 
you to manage those features and maintains it in good 
condition for many years to come.
Improper operation may result in not only shortening the 
product-life, but also malfunctions, fire hazard, or other 
accidents.
If your projector seems to operate improperly, read this 
manual again, check operations and cable connections 
and try the solutions in the “Troubleshooting” section 
in the back of this manual. If the problem still persists, 
contact the dealer where you purchased the projector or 
the service center.
     Safety Precaution
 CAUTION
DO NOT SET THE PROjECTOR IN GREASy, wET , OR 
SMOKy CONDITIONS SUCH AS IN A KITCHEN TO PREVENT 
A BREAKDOwN OR  A DISASTER . IF THE PROjECT OR 
COMES IN CONTACT wITH OIL  OR CHEMICALS, IT MAy 
BECOME DETERIORATED .
READ AND KEEP THIS OwNER'S MANUAL FOR 
LATER USE .
wARNING:  ● THIS APPARATUS MUST BE EARTHED .
                       ● TO REDUCE THE RISK OF FIRE OR  
                           ELECTRIC SHOCK, DO NOT EXPOSE THIS 
                           APPLIANCE TO RAIN OR MOISTURE .
– This projector produces intense light from the projection 
  lens. Do not stare directly into the lens, otherwise eye 
  damage could result. Be especially careful that children 
  do not stare directly into the beam.
– Install the projector in a proper position. Otherwise it may
  result in fire hazard.
– Allowing the proper amount of space on the top, sides, 
  and rear of the projector cabinet is critical for proper 
  air circulation and cooling of the unit. The dimension 
  shown here indicate the minimum space required. 
  If the projector is to be built into a compartment or 
  similarly enclosed, these minimum distances must be 
  maintained.
– Do not cover the ventilation slot on the projector. Heat 
  build-up can reduce the service life of your projector, and 
  can also be dangerous.
– If the projector is unused for an extended time, unplug 
  the projector from the power outlet.
–Do not project the same image for a long time. The
  afterimage may remain on the LCD panels by the
  characteristic of panel.
SIDE and TOPREAR
CAUTION
Not for use in a computer room as defined in the Standard 
for the Protection of Electronic Computer/Data Processing 
Equipment, ANSI/NFPA 75.
0.7’(20cm)
1.5’(50cm)3’(1m)3’(1m)
20cm
50cm1m1m
FOR EU USERS
The symbol mark and recycling systems described below apply to EU countries and do not apply to countries in other areas of the world.
Your product is designed and manufactured with high quality materials and components which can be recycled and/or reused.
T h e  s y m b o l  m a r k  m e a n s  t h a t  e l e c t r i c a l  a n d  e l e c t r o n i c equipment,  batteries  and  accumulators,  at  their  end-of-life, should be disposed of separately from your household waste.
Note:
If  a  chemical  symbol  is  printed  beneath  the  symbol  mark, this  chemical  symbol  means  that  the  battery  or  accumulator contains  a  heavy  metal  at  a  certain  concentration.  This  will be indicated as follows: Hg: mercury, Cd: cadmium, Pb: lead
In the European Union there are separate collection systems for used electrical and electronic equipment, batteries and accumulators.
Please, dispose of them correctly at your local community waste collection/recycling centre.
Please, help us to conserve the environment we live in! 
						

							
5

Safety Instructions
All  the  safety  and  operating  instructions  should  be  read 
before the product is operated.
Read  all  of  the  instructions  given  here  and  retain  them 
for  later  use.  Unplug  this  projector  from AC  power  supply 
before  cleaning.  Do  not  use  liquid  or  aerosol  cleaners. 
Use a damp cloth for cleaning.
F o l l o w  a l l  w a r n i n g s  a n d  i n s t r u c t i o n s  m a r k e d  o n  t h e 
projector.
For  added  protection  to  the  projector  during  a  lightning 
storm,  or  when  it  is  left  unattended  and  unused  for  long 
periods  of  time,  unplug  it  from  the  wall  outlet.  This  will 
prevent damage due to lightning and power line surges.
Do  not  expose  this  unit  to  rain  or  use  near  water...  for 
example, in a wet basement, near a swimming pool, etc...
D o  n o t  u s e  a t t a c h m e n t s  n o t  r e c o m m e n d e d  b y  t h e 
manufacturer as they may cause hazards.
Do  not  place  this  projector  on  an  unstable  cart,  stand, 
or  table.  The  projector  may  fall,  causing  serious  injury 
to  a  child  or  adult,  and  serious  damage  to  the  projector. 
U s e  o n l y  w i t h  a  c a r t  o r  s t a n d  r e c o m m e n d e d  b y  t h e 
manufacturer,  or  sold  with  the  projector.  Wall  or  shelf 
mounting  should  follow  the  manufacturer ’s  instructions, 
a n d   s h o u l d   u s e   a   m o u n t i n g   k i t   a p p r o v e d   b y   t h e 
manufacturers.
An  appliance  and  cart  combination 
should  be  moved  with  care.  Quick 
stops,  excessive  force,  and  uneven 
surfaces  may  cause  the  appliance 
and cart combination to overturn.
Slots  and  openings  in  the  back  and  bottom  of  the  cabinet 
are provided for ventilation, to ensure reliable operation of 
the equipment and to protect it from overheating.
The openings should never be covered with cloth or other 
materials,  and  the  bottom  opening  should  not  be  blocked 
by  placing  the  projector  on  a  bed,  sofa,  rug,  or  other 
similar  surface.  This  projector  should  never  be  placed 
near or over a radiator or heat register.
This projector should not be placed in a built-in installation 
such as a book case unless proper ventilation is provided.
Never  push  objects  of  any  kind  into  this  projector  through 
cabinet  slots  as  they  may  touch  dangerous  voltage  points 
or  short  out  parts  that  could  result  in  a  fire  or  electric 
shock. Never spill liquid of any kind on the projector.
Do  not  install  the  projector  near  the  ventilation  duct  of 
air-conditioning equipment.
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  supplied,  consult  your 
authorized dealer or local power company.
Do not overload wall outlets and extension cords as this 
can result in fire or electric shock. Do not allow anything 
to  rest  on  the  power  cord.  Do  not  locate  this  projector 
where the cord may be damaged by persons walking on 
it.
Do  not  attempt  to  service  this  projector  yourself  as 
o p e n i n g  o r  r e m o v i n g  C o v e r s  m a y  e x p o s e  y o u  t o 
dangerous  voltage  or  other  hazards.  Refer  all  servicing 
to qualified service personnel.
Unplug this projector from wall outlet and refer servicing 
t o  q u a l i f i e d  s e r v i c e  p e r s o n n e l  u n d e r  t h e  f o l l o w i n g 
conditions:
a. When the power cord or plug is damaged or frayed.
b. If liquid has been spilled into the projector.
c. If the projector has been exposed to rain or water.
d. If the projector does not operate normally by following 
the  operating  instructions.  Adjust  only  those  controls 
that  are  covered  by  the  operating  instructions  as 
improper  adjustment  of  other  controls  may  result  in 
damage  and  will  often  require  extensive  work  by  a 
qualified  technician  to  restore  the  projector  to  normal 
operation.
e. If  the  projector  has  been  dropped  or  the  cabinet  has 
been damaged.
f.    When  the  projector  exhibits  a  distinct  change  in 
performance-this indicates a need for service.
W h e n  r e p l a c e m e n t  p a r t s  a r e  r e q u i r e d ,  b e  s u r e  t h e 
service technician has used replacement parts specified 
by  the  manufacturer  that  have  the  same  characteristics 
as  the  original  part.  Unauthorized  substitutions  may 
result in fire, electric shock, or injury to persons.
U p o n  c o m p l e t i o n  o f  a n y  s e r v i c e  o r  r e p a i r s  t o  t h i s 
projector,  ask  the  service  technician  to  perform  routine 
safety  checks  to  determine  that  the  projector  is  in  safe 
operating condition.
NOTE FOR CUSTOMERS IN THE US
 Hg LAMP(S) INSIDE THIS PRODUCT CONTAIN 
MERCURY AND MUST BE RECYCLED OR DISPOSED 
OF ACCORDING TO LOCAL, STATE OR FEDERAL 
LAWS. 
						

							
6

Safety Instructions
Openings  in  the  cabinet  are  provided  for  ventilation.  To 
ensure  reliable  operation  of  the  product  and  to  protect  it 
from  overheating,  these  openings  must  not  be  blocked 
or covered. 
 CAUTION
Hot  air  is  exhausted  from  the  exhaust  vent.  When  using 
or  installing  the  projector,  the  following  precautions 
should be taken. 
– Do not put any flammable object or spray can near the 
projector, hot air is exhausted from the air vents.
– Keep the exhaust vent at least 3’ (1 m) away from any 
objects.
–  Do  not  touch  a  peripheral  part  of  the  exhaust  vent, 
especially  screws  and  metallic  parts.  These  areas  will 
become hot while the projector is being used.
–  Do not put anything on the cabinet. Objects put on the 
cabinet  will  not  only  get  damaged  but  also  may  cause 
fire hazard by heat.
Cooling  fans  are  provided  to  cool  down  the  projector. 
The  fans’  running  speed  is  changed  according  to  the 
temperature inside the projector.
When moving the projector, close the slide shutter and 
retract adjustable feet to prevent damage to the lens 
and cabinet.
When the projector is not in use for an extended 
period, put it into the supplied carrying case with the 
lens side up.
Air Intake Vent
Exhaust Vent
(Hot air exhaust)
Do not pitch the projector more than 20 
degrees from above and below.
Do not point the projector up to project an image.
Do not point the projector down to project an image. 
Do not put the projector on either side to project an image. 
Install  the  projector  properly.  Improper  Installation  may 
reduce the lamp life and cause a fire hazard.
Do not roll the projector more than 20 
degrees from side to side.
 
 CAUTION IN CARR yING OR TRANSPORTING  
         THE PROjECTOR
– Do not drop or bump the projector, otherwise 
damages or malfunctions may result.
–   When  carrying  the  projector,  use  a  suitable  carrying 
case.
–   Do not transport the projector by courier or any 
other transport service in an unsuitable transport 
case. This may cause damage to the projector. 
For information about transporting the projector by 
courier or any other   transport service, consult your 
dealer.
–  Do not put the projector in a case before the projector 
is cooled enough.
Air flow
Air Circulation
Installing the Projector in Proper Position
Moving the Projector 
						

							
7

Compliance
Federal Communications Commission Notice
Note: 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.
Use of shielded cable is required to comply with class B limits in Subpa\
rt B of Part 15 of FCC Rules.
Do  not  make  any  changes  or  modifications  to  the  equipment  unless  otherwise  specified  in  the  instructions.  If 
such changes or modifications should be made, you could be required to s\
top operation of the equipment.
Model Number          : LC-XS31
Trade Name         : EIKI
Responsible party     : EIKI International,Inc.
Address              : 30251 Esperanza Rancho Santa Margarita CA 92688-2132
Telephone No.         : 800-242-3454 (949-457-0200)
The AC Power Cord supplied with this projector meets the requirement for use\
 in the country you purchased it.  
AC Power Cord for the United States and Canada:
A C  P o w e r  C o r d  u s e d  i n  t h e  U n i t e d  S t a t e s  a n d  C a n a d a  i s  l i s t e d  b y  t h e  U n d e r w r i t e r s 
Laboratories (UL) and certified by the Canadian Standard Association (CSA).
AC  Power  Cord  has  a  grounding-type AC  line  plug. This  is  a  safety  feature  to  be  sure  that  the 
plug will fit into the power outlet. Do not try to defeat this safety feature. Should you be unable 
to insert the plug into the outlet, contact your electrician.
GROUND
AC Power Cord Requirement
AC Power Cord for the United Kingdom:
This cord  is already  fitted with  a moulded  plug  incorporating  a fuse, the value  of which  is indicated  on  the pin 
face of the plug.  Should the fuse need to be replaced, an ASTA approved BS 1362 fuse must be used of the 
same  rating,  marked  thus ASA.  If  the  fuse  cover  is  detachable,  never  use  the  plug  with  the  cover  omitted.  If  a 
replacement  fuse  cover  is  required,  ensure  it  is  of  the  same  colour  as  that  visible  on  the  pin  face  of  the  plug 
(i.e. red or orange). Fuse covers are available from the Parts Departm\
ent indicated in your User Instructions.
If the plug supplied is not suitable for your socket outlet, it should b\
e cut off and destroyed.
The end of the flexible cord should be suitably prepared and the correct\
 plug fitted. 
wARNING : A PLUG wITH BARED FLEXIBLE CORD IS HAZARDOUS IF ENGAGED IN A LIVE SOCKET 
OUTLET  .
The Wires in this mains lead are coloured in accordance with the followi\
ng code:
 Green-and-yellow Earth
 Blue. . . . . . . . . . .Neutral
 Brown  . . . . . . . . .Live
As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings 
identifying the terminals in your plug proceed as follows:
The wire which is coloured green-and-yellow must be connected to the terminal in the plug which is marked by 
the letter E or by the safety earth symbol  or coloured green or green-and-yellow.
The  wire  which  is  coloured  blue  must  be  connected  to  the  terminal  which  is  marked  with  the  letter  N  or 
coloured black.
The  wire  which  is  coloured  brown  must  be  connected  to  the  terminal  which  is  marked  with  the  letter  L  or 
coloured red.
w ARNING: THIS APPARATUS MUST BE EARTHED .
THE SOCKET-OUTLET SHOULD BE INSTALLED NEAR THE EQUIPMENT AND EASIL y ACCESSIBLE . 
						

							
8

Part Names and Functions
①⑤⑥③②
Front
Back
④
① Air Intake Vent
② Power Cord Connector
③ Infrared Remote Receiver
④ Focus Ring (front)
⑤ Lens and Lens cover
⑥ Zoom Ring (rear)
⑦ Slide Shutter
⑧ Exhaust Vent
  CAUTION
Hot air is exhausted from the exhaust vent. Do not put heat-sensitive objects near this side.
⑨ Lamp Cover
⑩ Speaker
⑪ Top Controls and Indicators
⑫ Terminals and Connectors
⑬ Filter Cover
⑭ Adjustable feet
 Kensington Security Slot
This slot is for a Kensington lock used to deter theft of 
the projector.Kensington is a registered trademark of ACCO Brands    
  Corporation.
⑧⑩⑨

⑪⑫
Bottom
⑧⑭
⑦
⑬
Security Bar
A commercially available anti-theft chain or wire can be 
attached to the security bar on the projector. 
						

							
9

Part Names and Functions
②③①④⑥
⑩⑦⑨⑧
⑤
⑩ S-VIDEO IN
 Connect the S-VIDEO output signal from video 
equipment to this jack (p.15).
⑧ AUDIO IN
 Connect the audio output signal from video 
equipment connected to ⑨ or ⑩ to this jack. 
For a mono audio signal (a single audio jack), 
connect it to the L (MONO) jack (p.15).
⑦ COMPUTER1  COMPONENT/  COMPUTER  
AUDIO IN
 Connect the audio output (stereo) from a 
computer or video equipment connected to ② 
or ④ to this jack. (pp.14, 16)
⑨ VIDEO IN
 Connect the composite video output signal to 
this jack (p.15).
② COMPUTER IN 1 / COMPONENT IN
 Connect output signal from a computer, RGB scart 
21-pin video output or component video output to 
this terminal (pp.14,16).
⑥ AUDIO OUT (VARIABLE)
 Connect an external audio amplifier to this jack 
(pp.14-16).
 This terminal outputs sound from AUDIO IN 
terminal (⑦ or ⑧).③ MONITOR OUT
 This terminal can be used to output the incoming 
analog RGB signal and component signal from 
COMPUTER IN 2 / DVI-I terminal or COMPUTER 
IN 1/COMPONENT IN terminal to the other monitor 
(pp.14,16).
⑤ LAN Connection Terminal
 Connect the LAN cable (refer to the owner’s manual 
“Network Set-up and Operation”).
① CONTROL PORT
 When controlling the projector with RS-232C, connect 
the control equipment to this connector with the serial 
control cable.
④ COMPUTER IN  / DVI-I
 Connect computer output (Digital/Analog DVI-I type) 
to this terminal (p.14).
Rear Terminal  
						

							
10

Part Names and Functions
⑤ POINT ▲▼ buttons
 – Select an item or adjust the value in the 
        On-Screen Menu. (p.21)
 – Pan the image in Digital zoom + mode. (p.36)
③ wARNING TEMP  . indicator
 – Lights red when the projector detects an abnormal 
condition. 
  – Blinks red when the internal temperature of the projector 
exceeds the operating range (pp.59, 72-73).
⑪ ON/STAND–By  button
Turn the projector on or off (pp.18, 20).
① POwER indicator
 – Lights red when the projector is in stand-by mode.
  – Lights green during operations.
  – Blinks green in the Power management mode 
(p.51).
  – Blink red during cooling down.
⑨ INPUT button
Select an input source (pp.27-28, 37-38).
⑧ MENU button
  Open or close the On-Screen Menu (p.21).
⑦ POINT ◄► (VOLUME +/–) buttons
 – Select an item or adjust the value in the On-Screen 
Menu (p.21).
  – Pan the image in the Digital zoom +/- mode (p.36).
  – Adjust the volume level (Point ◄►buttons) (p.24).
⑩ AUTO SETUP button
  Execute the setting of Auto setup (includes InputExecute the setting of Auto setup (includes Input 
search, Auto PC adj. and Auto Keystone functions) 
in the setting menu. (pp.23, 45). (pp.23, 45).
⑥ SELECT button
  – Execute the selected item (p.21).
  – Expand or compress the image in the Digital zoom 
mode (p.36).
①②③④⑤
⑥⑦⑧⑨⑪⑩
② LAMP REPLACE indicator
  Turn yellow when the life of the projection lamp 
draws to an end. (pp.64, 72-73)
④ wARNING FILTER indicator
  – Blink slow when the filter is being scrolled.  
        (pp.60, 72)
 – Blink fast when the filter cartridge is not installed. 
        (pp.60, 73)
 – Light orange when the clogging of the filter is 
        detected or the filter counter reaches a time set 
        in the timer setting, urging immediate filter/filter 
        cartridge replacement. (pp.56, 60, 73)
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