Eiki Lc-Xt5 Multimedia Projector Owners Manual

							
MULTIMEDIA PROJECTOR
MODEL LC-XT5
OWNER’S MANUAL
✽ Projection lens is optional. 
						

							


This  Multimedia  Projector  is  designed  with  most  advanced  technology  for  portability,  durability,  and  ease  of  use. This 
projector  utilizes  built-in  multimedia  features,  a  palette  of  1.07  billion  colors,  and  matrix  liquid  cr ystal  display  (LCD) 
technology.
 ◆ Functionally Rich
 ◆ Simple Computer System Setting
The projector has the Multi-scan system to conform 
to almost all computer output signals quickly (p.33). 
Up to UXGA resolution can be accepted.
 ◆ Multilanguage Menu Display
Operation  menu  is  available  in  12  languages; 
E n g l i s h ,   G e r m a n ,   Fr e n ch ,   I t a l i a n ,   S p a n i s h , 
Portuguese,  Dutch,  Swedish,  Russian,  Chinese, 
Korean, and Japanese (p.47).
 ◆ Useful Functions for Presentation
Digital  zoom  function  allows  you  to  focus  on  the 
crucial  information  during  a  presentation  (pp.14, 
39).
 ◆ Power Management
The  Power  management  function  reduces  power 
consumption and maintains lamp life (p.51).
 ◆ Logo Function
The  Logo  function  allows  you  to  customize  the 
screen  logo  (pp.48–49). You  can  capture  an  image 
for  the  screen  logo  and  use  it  for  the  starting-up 
display or between presentations.
 ◆ 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  side  control  or  remote 
control  (p.53).  PIN  code  lock  functions  prevents 
unauthorized use of the projector (pp.52–53).
This  projector  has  many  useful  functions  such  as 
lens  shifting,  ceiling  and  rear  projection,  variety  of 
lens options, etc.
 ◆ Lamp Control
Brightness  of  the  projection  lamp  can  be  selected  
(p.50).
✔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.
Features and Design
 ◆ Motor-driven Lens Shift
Projection  lens  can  be  moved  up,  down,  right  and 
left  with  the  motor-driven  lens  shift  function. This 
function  makes  it  easy  to  provide  projected  image 
where  you  want.  Zoom  and  focus  can  also  be 
adjusted with a motor-driven operation. (p.27)
 ◆ Network board (Optional)
Network board is an optional product to control 
and set up a projector via the network cables 
with the web browser on your computer. It can 
be controlled and set up the projector remotely. 
Contact the sales dealer where you purchased this 
projector for optional parts.
 ◆ Multi Versatile Platform
This projector applies various input/output 
terminals and 4 terminal slots for expansion to tune 
to diversity of signals from computers and video 
equipment (p.19).  For Terminal Boards, contact 
sales dealer where you purchased a projector. 
						

							


Trademarks
Each  name  of  corporations  or  products  in  this  book  is  either  a  registered  trademark  or  a  trademark  of  its  respective 
corporation.
Table of Contents
Features and Design .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .
Table of Contents  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .
To The Owner   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .4
Safety Instructions .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .5
Air Circulation 6
Installing the   Projector in Proper Directions 
7
Moving the Projector 
8
Compliance .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .9
Part Names and Functions .  .  .  .  .  .  .  .  .  .10
Front  10
Back  1
0
Bottom  1
0
Input / Output Terminals and Jacks  1
1
Side Control and Indicators  1
2
Side Controls  1
2
Indicators  1
3
Remote Control  1
4
Remote Control Battery Installation  1
5
Remote Control Receivers and Operating Range  1
5
Wired Remote Control  1
5
Remote Control Code  1
6
Installation  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .17
Lens Installation  17
Positioning Projector  1
7
Lens Shift Adjustment  1
8
Picture Level and Pitch Adjustment  1
8
Terminals of Projector  1
9
Connecting to Computer  2
0
Connecting to Video Equipment  2
1
Connecting the AC Power Cord  2
2
Basic Operation  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .
Turning On the Projector  23
Turning Off the  Projector  2
4
How to Operate the On-Screen Menu  2
5
Menu Bar  2
6
Operating with Projector Control  2
7
Operating with Remote Control  2
8
Input Selection  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .0
Input   30
Computer Input Source Selection  3
1
Video Input Source Selection  3
2
Computer Input  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .
Computer System Selection  33
Auto PC Adjustment  3
4
Manual PC Adjustment  3
5
Image Level Selection  3
7
Screen Size Adjustment  3
8
Video Input  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .40
Video System Selection  40
Image Level Selection  4
1
Screen Size Adjustment  4
2
Picture Image  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .44
Image Adjustment  44
Setting .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .47
Setting 47
Maintenance and Care .  .  .  .  .  .  .  .  .  .  .  .  .55
Air Filter Care and Cleaning 55
Resetting the Filter Counter  5
5
Lamp Management  5
6
Lamp Replacement  5
7
Resetting the Lamp Counter  5
8
Cleaning the Projection Lens  6
0
Cleaning the Projector Cabinet  6
0
Warning Indicators  6
1
Appendix .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .6
Troubleshooting 62
Menu Tree  6
5
Indicators and Projector Condition  6
8
Compatible Computer Specifications  7
0
Technical Specifications  7
2
Optional Parts  7
3
Configurations of Terminals  7
4
PIN Code Number Memo  7
5
Dimensions  7
6
Serial Control Interface  7
7 
						

							
4

CAUTION: TO   R E D U C E   T H E   R I S K   O F   E L E C T R I C 
S H O C K ,  D O   N OT   R E M OV E   C OV E R   ( O R 
BACK)  .  NO  USER-SERVICEABLE  PARTS 
I N S I D E   E XC E P T   L A M P   R E P L AC E M E N T  .  
REFER  SERVICING TO  QUALIFIED  SERVICE 
PERSONNEL .
T H I S   SY M B O L   I N D I C AT E S   T H AT   DA N G E ROU S VOLTAGE  CONSTITUTING  A  RISK  OF  ELECTRIC SHOCK IS PRESENT WITHIN THIS UNIT.
T H I S   SY M B O L   I N D I C AT E S   T H AT   T H E R E   A R E I M P O RTA N T   O P E R AT I N G   A N D   M A I N T E N A N C E INSTRUCTIONS  IN THE  OWNER’S  MANUAL  WITH THIS UNIT.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
Before installing and operating the projector, read this 
manual thoroughly.
The 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 booklet. If the problem still persists, contact the 
dealer where you purchased the projector or the service 
center.
Safety Precaution
WARNING: 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,  other wise  eye 
damage  could  result.  Be  especially  careful  that  children 
do not stare directly into the beam.
–  Install  the  projector  in  a  proper  position.  Other wise  it 
may result in a 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  diagrams 
shown  here  indicates  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  slots  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.
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. 
NOTE:	This  symbol  and  recycle  system  are  applied  only  to  EU  countries 
and not applied to the countries in the other area of the world.
Yo u r   E I K I   p r o d u c t   i s   d e s i g n e d   a n d 
manufactured with high quality materials 
and  components  which  can  be  recycled 
and reused.
This  symbol  means  that  electrical  and 
electronic equipment, at their end-of-life, 
should  be  disposed  of  separately  from 
your household waste.
Please dispose of this equipment at your local community 
waste collection/recycling centre.
In  the  European  Union  there  are  separate  collection 
systems for used electrical and electronic products.
Please help us to conserve the environment we live in! 
 
CAUTION ON HANGING FROM THE CEILING
When  hanging  the  projector  from  the 
ceiling,  clean  the  air  intake  vents  and 
top  of  the  projector  periodically  with 
a   va c u u m   c l e a n e r.   I f   yo u   l e ave   t h e 
projector  unclean  for  a  long  time,  the 
cooling  fans  can  be  clogged  with  dust, 
and it may cause a breakdown or a disaster.
DO  NOT  SET  THE  PROJECTOR  IN  GREAS y, WET , OR 
SMOK y CONDITIONS  SUCH  AS   IN  A KITCHEN  TO 
PREVENT   A  BREAKDOWN  OR  A  DISASTER .   IF THE 
P R O J E C TO R  C O M E S  I N  C O N TAC T  W I T H  O I L  O R 
CHEMICALS , IT MAy BECOME DETERIORATED .
READ  AND  KEEP THIS  OWNER'S  MANUAL  FOR  LATER 
USE .
3.3 (1m)
3.3 (1m)3.3 (1m)3.3 (1m)
SIDE and TOPREAR
Ne  peut  être  utilisé  dans  une  salle  d’ordinateurs  telle 
que  définie  dans  la  norme  ANSI/NFPA  75  Standard  for 
Protection  of  Electronic  Computer/Dat a  Processing 
Equipment. 
To The Owner 
						

							
5

All  the  safet y  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 
periods  of  time,  unplug  it  from  the  wall  outlet. This  will 
prevent damage due to lightning and power line surges.
D o  n o t  ex p o s e  t h i s  u n i t  t o  r a i n  o r  u s e  n e a r  wa t e r. . .  fo r 
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.  Use  only  with 
a  cart  or  stand  recommended  by  the  manufacturer,  or  sold 
with  the  projector. Wall  or  shelf  mounting  should  follow  the 
manufacturer's  instructions,  and  should  use  a  mounting  kit 
approved by the manufacturers.
A n  a p p l i a n c e  a n d  c a r t  c o m b i n a t i o n 
s h o u l d  b e  m o v e d  w i t h  c a r e .  Q u i ck 
s t o p s ,  exc e s s i ve  fo r c e ,  a n d  u n eve n 
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 opening 
or  removing  covers  may  expose  you  to  dangerous  voltage 
or  other  hazards.  Refer  all  ser vicing  to  qualified  ser vice 
personnel.
Unplug this projector from wall outlet and refer servicing to 
qualified service personnel under the following 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 
t h a t  a r e  c o v e r e d  b y  t h e  o p e r a t i n g  i n s t ru c t i o n s  a s 
improper  adjustment  of  other  controls  may  result  in 
d a m a g e  a n d  w i l l  o ft e n  r e q u i r e  ex t e n s i ve  wo r k  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.   W h e n  t h e  p r o j e c t o r  e x h i b i t s  a  d i s t i n c t  ch a n g e  i n 
performance-this indicates a need for service.
When  replacement  parts  are  required,  be  sure  the  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.
Upon  completion  of  any  service  or  repairs  to  this  projector, 
a s k  t h e  s e r v i c e  t e ch n i c i a n  t o  p e r fo r m  r o u t i n e  s a fe t y 
checks  to  determine  that  the  projector  is  in  safe  operating 
condition.
Safety Instructions 
						

							
6

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 peripheral parts 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.
–   Do not cover vents with papers or other materials.
–   Make sure that there are no objects under a 
projector. An object under a projector may prevent 
a projector from taking cooling air through bottom 
vent.
Cooling fans are provided to cool down the projector. 
The fans’ running speed is changed according to the 
temperature inside the projector.
Air Circulation
Safety Instructions
AIR INTAKE VENT
(BOTTOM SIDE)
EXHAUST VENT
(REAR SIDE)
EXHAUST VENT
(HOT AIR EXHAUST)
AIR INTAKE VENTS
Safety Instructions 
						

							
7

Use the projector properly in specified positions. 
Improper positioning may reduce the lamp life and 
result in severe accident or fire hazard.
Installing the  Projector  
in Proper Directions
Avoid positioning the projector as described below 
when installing.
Positioning Precautions
Do not roll the projector more 
than 10 degrees from side to 
side. 
For ceiling mounting, you need the ceiling 
mount kit designed for this projector. When 
not mounted properly, the projector may fall, 
causing hazards or injury. 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.
CAUTION ON CEILING MOUNTING
Safety Instructions
NO UPWARD
Do not point the projector up 
to project an image.
10
10
NO DOWNWARD
NO SIDEWA yS
Do not point the projector 
down to project an image.  
Do not put the projector 
on either side to project an 
image.  
IMPORTANT!
Filter Maintenance!!
The projector uses a lamp which generates significant 
heat. The cooling fans and air vents are provided to 
dissipate the heat by drawing air into the housing and 
the filter is located in the intake vents to prevent dust 
from getting inside of the projector.
In order to care for the projector appropriately, regular 
cleaning is required. Remove any dirt or dust that has 
accumulated on the projector or in the filter.
If the projector reaches a time set in the timer setting, 
a Filter warning icon (Fig. 1) appears on the screen.
Blocking the air vents and leaving the projector 
uncleaned for a long time may not only damage the 
projector and may require costly repairs but may also 
cause accidents or fire.
For maintenance of the filter, refer to “Filter counter” 
on page 54 and “Maintenance and Care” on pages 55.
Damages to the projector caused by using an 
uncleaned filter or improper maintenance will void 
the warranty on the projector  .
Fig .1   Filter warning icon
10
10
Do not pitch the projector 
more than 10 degrees 
backward and for ward.  
						

							


Moving the Projector
 
CAUTION IN CARRyING OR 
TRANSPORTING THE PROJECTOR
– Do not drop or bump the projector, other wise 
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 it is 
cooled enough.
Safety Instructions
For safety, be sure to hold Carrying Handles on 
both sides by 2 or more people when moving 
a projector. Moving it improperly may result in 
damage of cabinet or person's injury.
Replace lens cap and retract feet to prevent 
damage to lens and cabinet.
1
2
3
Pull up lock buttons on each side of carrying 
handles to release locks.
CARRYING
HANDLE
LOCK BUTTONS
Pull carrying handles out fully until the handles 
click. Move a projector by holding two handles by 
2 or more people.
To retract carrying handles, pull up lock buttons 
to release lock of handles and press handles fully 
in until the handles are locked.Pull up lock buttons to 
release lock. 
						

							
9

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 Department indicated in your User Instructions.
  If the plug supplied is not suitable for your socket outlet, it should be 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 following 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.
 WARNING: THIS APPARATUS MUST BE EARTHED  .
The AC Power Cord supplied with this projector meets the requirement for use in the country you purchased it.  
THE SOCKET-OUTLET SHOULD BE INSTALLED NEAR THE EQUIPMENT AND EASIL y ACCESSIBLE .
AC Power Cord Requirement
Compliance
Federal Communications Commission Notice
This  equipment  has  been  tested  and  found  to  comply  with  the  limits  for  a  Class  A  digital  device, 
pursuant  to  Part  15  of  FCC  Rules.   These  limits  are  designed  to  provide  reasonable  protection  against 
harmful  interference  when  the  equipment  is  operated  in  a  commercial  environment. This  equipment 
generates,  uses,  and  can  radiate  radio  frequency  energy  and,  if  not  installed  and  used  in  accordance 
with  the  instruction  manual,  may  cause  harmful  interference  to  radio  communications.    Operation  of 
this equipment in a residential area is likely to cause harmful interference in which case the user will be 
required to correct the interference at his own expense.
Do  not  make  any  changes  or  modifications  to  the  equipment  unless  other wise  specified  in  the 
instructions.  If such changes or modifications should be made, you could be required to stop operation 
of the equipment.
AC Power Cord for the United States and Canada:
 AC  Power  Cord  used  in  the  United  States  and  Canada  is  listed  by  the  Under writers 
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
WARNING
This  is  a  Class  A  product.    In  a  domestic  environment  this  product  may  cause  radio  interference  in 
which case the user may be required to take adequate measures. 
Canadian Radio Interference Regulations
This Class A digital apparatus meets all requirements of the Canadian ICES-003. 
						

							
10

uert
Front
o
q
wy
i
Bottom
Back
q	Infrared Remote Receiver (Front) 
w	Lens Cap (Option)
e Projection Lens (Option)
r	Level and Pitch Adjust Handle
!2
 CAUTION
Hot air is exhausted from the exhaust 
vent.  Do not put heat-sensitive objects 
near this side.
!0  Exhaust Vent
!1	Infrared Remote Receiver (Rear)
!2  Lamp Cover
!3  Indicator (Front)
!4  Air Intake Vent
!5  Adjustable Feet
!6	Air Filter
t  Carrying Handle
y	Side Control
u  Main On/Off Switch
i  Power Cord Connector
o  Indicator (Rear)
!1
!3
Part Names and Functions
!0
!4
!5
!5!5
!5
!6