Eiki Projector Lc Xb21b User Manual

Multimedia ProjectorOwner's Manual
LC-XB21BMODEL 


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.
 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.
  Compact Design
  This 
projector  is...

Table of Contents
3
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  .  .  .  .  .  .  .  .  .  .  .  . .2
Table of Contents  .
  .  .  .  .  .  .  .  .  .  .  .  .  .  . .3
To the Owner  .
  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .4
Safety Instructions  .
  .  .  .  .  .  .  .  .  .  .  .  .  . .5
Air Circulation  6
Installing the Projector in Proper   
Position  6
Moving the...

4
To the Owner
Before  operating  this  projector,  read  this  manual 
thoroughly and operate the projector properly.
This projector provides many convenient features and 
functions.    Operating  the  projector  properly  enables 
you  to  manage  those  features  and  maintains  it  in 
better condition for a considerable time.
Improper  operation  may  result  in  not  only  shortening 
the  product-life,  but  also  malfunctions,  fire  hazard,  or 
other accidents.
I f  y o u r  p r o j e c t o r...

5
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.
Follow  all  warnings  and  instructions  marked  on  the 
projector.
For added protection to the projector during a lightning 
storm, or when it is left unattended and unused for long...

Safety Instructions
6
Openings  in  the  cabinet  are  provided  for  ventilation 
and  to  ensure  reliable  operation  of  the  product  and  to 
protect  it  from  overheating,  and  these  openings  must 
not be blocked or covered. 
 CAUTION
Hot  air  is  exhausted  from  the  exhaust  vent.    When 
u s i n g  o r  i n s t a l l i n g  t h e  p r o j e c t o r,  t h e  f o l l o w i n g 
precautions should be taken. 
–
 Do  not  put  any  flammable  object  or  spray  can 
near  the  projector,  hot...

Compliance
7
Federal Communications Commission NoticeNote:  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...

8
Part Names and Functions
① Speaker
②  Zoom Ring (rear side)
③  Infrared Remote Receiver
④  Focus Ring (front side)
⑤  Projection Lens
⑥
 Lens Cover
⑦
 Air Intake Vent
⑧  Exhaust Vents
 CAUTION
Hot air is exhausted from the exhaust vent. 
Do  not  put  heat-sensitive  objects  near  this 
side.
⑨ Power Cord Connector
⑩  Top Control and Indicators
⑪  Terminals and Connectors
⑫  A i r   I n t a k e   V e n t s   ( b a c k   a n d 
bottom)
⑬  Adjustable Foot
⑭  Lamp Cover
⑮  Air Filters 
Kensington...

9
Part Names and FunctionsPart Names and Functions
Rear Terminal
① SERVICE PORT
  This jack is used to service the projector
.
② COMPUTER IN 1 / S-VIDEO IN
  /COMPONENT IN 
  C
onnect  output  signal  from  a  computer, 
RGB  scart  1-pin  video  output,  S-VIDEO 
output,  or  component  video  output  to  this 
terminal. (p.15-17)
  W

hen  the  cable  is  of  the  longer  variety,  it 
is  advisable  to  use  this  terminal  and  not 
COMPUTER IN 
  / MONITOR OUT.
④ AUDIO OUT (VARIABLE)
  C...

10
Part Names and Functions
Top Control
⑦ LAMP REPLACE indicator
  T
urn  yellow  when  the  life  of  the  projection 
lamp draws to an end. (p.54, 61)
⑥  WARNING indicator
  Emit 
a  red  light  when  the  projector  detects 
an  abnormal  condition.    This  also  blinks 
red  when  the  internal  temperature  of  the 
p r o j e c t o r  e x c e e d s  t h e  o p e r a t i n g  r a n g e . 
(p.51, 61)
②  KEySTONE ▲▼ buttons         
  Correct the keystone distortion. (p.
, 41)
④ POWER...