Sharp Xr 50s Projector User Manual

							Introduction Easy Start SetupConnectionsBasic            
Operation Useful        
Features
Appendix
OPERATION MANUAL
MUTIMEDIA PROJECTOR
MODEL
XR-55X
XR-50S
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IMPORTANT
or theft of your Projector, please record 
the Model and Serial Number located on 
the bottom of the projector and retain this 
information.
 ing, please 
ensure that you have checked the con-
tents of the carton thoroughly against the 
list of “Supplied accessories” on page  11.Model No.:
Serial No.:
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							iii
SPECIAL NOTE FOR USERS IN THE U.K.
The mains lead of this product is  tted with a non-rewireable (moulded) plug incorporating 
a 10A fuse. Should the fuse need to be replaced, a BSI or ASTA approved BS 1362 fuse 
marked 
 or  and of the same rating as above, which is also indicated on the pin fac\
e 
of the plug, must be used.
Always re t the fuse cover after replacing the fuse. Never use the plug without the fuse 
cover  tted.
In the unlikely event of the socket outlet in your home not being compat\
ible with the plug 
supplied, cut off the mains plug and  t an appropriate type.
DANGER:
The fuse from the cut-off plug should be removed and the cut-off plug destroyed immedi-
ately and disposed of in a safe manner.
Under no circumstances should the cut-off plug be inserted elsewhere into a 13A socket 
outlet, as a serious electric shock may occur.
To  t an appropriate plug to the mains lead, follow the instructions below:
WARNING:
THIS APPARATUS MUST BE EARTHED.
IMPORTANT:
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.
IF YOU HAVE ANY DOUBT, CONSULT A QUALIFIED ELECTRICIAN.
Authorized representative responsible for the European Union Community Market
SHARP ELECTRONICS (Europe) GmbH
Sonninstraße 3, D-20097 Hamburg
                                                             E.U. ONLY
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The supplied CD-ROM contains operation instructions in English, German, \
French, Spanish, 
Italian, Dutch, Swedish, Portuguese, Chinese, Korean and Arabic. Carefully read through the 
operation instructions before operating the projector.
Die mitgelieferte CD-ROM enthält Bedienungsanleitungen in Englisch, D\
eutsch, Französisch, 
Spanisch, Italienisch, Niederländisch, Schwedisch, Portugiesisch, Chi\
nesisch, Koreanisch 
und Arabisch. Bitte lesen Sie die Bedienungsanleitung vor der Verwendung des Projektors 
sorgfältig durch.
Le CD-ROM fourni contient les instructions de fonctionnement en anglais, allemand, fra\
nçais, 
espagnol, italien, néerlandais, suédois, portugais, chinois, coréen et arabe. Veuillez lire at-
tentivement ces instructions avant de faire fonctionner le projecteur.
El CD-ROM suministrado contiene instrucciones de operación en inglé\
s, alemán, francés, 
español, italiano, holandés, sueco, portugués, chino, coreano y árabe. Lea cuidadosamente 
las instrucciones de operación antes de utilizar el proyector.
Il CD-ROM in dotazione contiene istruzioni per l’uso in inglese, tede\
sco, francese, spagnolo, 
italiano, olandese, svedese, portoghese, cinese, coreano e arabo. Leggere attentamente le 
istruzioni per l’uso prima di usare il proiettore.
De meegeleverde CD-ROM bevat handleidingen in het Engels, Duits, Frans, Spaans, 
Italiaans, Nederlands, Zweeds, Portugees, Chinees, Koreaans en Arabisch. Lees de 
handleiding zorgvuldig door voor u de projector in gebruik neemt.
Den medföljande CD-ROM-skivan innehåller bruksanvisningar på en\
gelska, tyska, franska, 
spanska, italienska, holländska, svenska, portugisiska, kinesiska, ko\
reanska och arabiska. 
Läs noga igenom bruksanvisningen innan projektorn tas i bruk.
O CD-ROM fornecido contém instruções de operação em Inglês, Alemã\
o, Francês, 
Espanhol, Italiano, Holandês, Sueco, Português, Chinês, Coreano e Árabe. Leia 
cuidadosamente todas as instruções de operação antes de oper\
ar o projetor.
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IntroductionBefore using the projector, please read this operation manual carefully.
Introduction                                  ENGLISH
There are two important reasons for prompt warranty registration of your new 
SHARP Projec tor, using the REGISTRATION CARD packed with the projector.
1. WARR ANT YThis is to assure that you immediately receive the full benefi t of the parts, 
service and labor warranty applicable to your purchase.
2.  CONSUMER PRODUCT SAFETY ACTTo ensure that you will promptly receive any safety notifi  cation of inspection, 
modifi  cation, or recall that SHARP may be required to give under the 1972 
Consumer Product Safety Act, PLEASE READ CAREFULLY THE IMPORTANT 
“LIMITED WARRANTY” CLAUSE.                                                       
U.S.A. ONLY
WARNING: FCC Regulations state that any unauthorized changes or modi cations 
to this equipment not expressly approved by the manufacturer could 
void the users authority to operate this equip ment.              
U.S.A. ONLY
The lightning  ash with arrowhead sym-
bol, within an equilateral triangle, is in-
tended to alert the user to the presence 
of uninsulated “dangerous voltage” 
within the products enclosure that may 
be of suf cient magnitude to constitute 
a risk or electric shock to persons.
The exclamation point within a triangle 
is intended to alert the user to the pres-
ence of important operating and main-
tenance (servicing) instructions in the 
literature accompanying the product.See bottom of projector.
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,DO NOT REMOVE COVER.
NO USER-SERVICEABLE PARTS EXCEPT LAMP UNIT. REFER SERVICING TO QUALIFIED SERVICE  PERSONNEL.
CAUTIONRISK OF ELECTRIC SHOCK.DO NOT REMOVE SCREWS  EXCEPT SPECIFIED USER  SERVICE SCREW.
WARNING: To reduce the risk of  re or electric shock, do not 
expose this product to rain or mois ture.
WARNING: High brightness light source. Do not stare into the beam of light, or view 
directly. Be especially careful that children do not stare directly into the 
beam of light.
PRODUCT DISPOSAL
This product utilizes tin-lead solder, and lamp containing a small 
amount of mercury. Disposal of these materials may be regulated due 
to environmental considerations. For disposal or recycling information, 
please contact your local authorities, the Electronics Industries Alliance: 
www.eiae.org, the lamp recycling organization www.lamprecycle.org, or 
Sharp at 1-800-BE-SHARP.
      U.S.A. ONLY
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INFORMATION
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 operation manual, 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:


is connected.
 T V technician for help. 
U.S.A. ONLY
Caution Concerning Lamp Replacement
This projector utilizes a pressurized mercury lamp. A loud sound may indicate lamp failure. Lamp 
failure can be attributed to numerous sources such as: excessive shock, improper cooling, surface 
scratches or deterioration of the lamp due to a lapse of usage time.
The period of time up to failure largely varies depending on the individual lamp and/or the condition 
and the frequency of use. It is important to note that failure can often result in the bulb cracking.
When the lamp replacement indicator and on-screen display icon are illuminated, it is recommended 
that the lamp be replaced with a new one immediately, even if the lamp appears to be operating 
normally.
Should the lamp break, there is also a possibility that glass particles may spread inside of the 
projector. In such a case, it is recommended you contact your nearest Sharp Authorized Projector 
Dealer or Service Center to assure safe operation.
Should the lamp break, the glass particles may spread inside the lamp cage or gas contained in the 
lamp may be vented into the room from the exhaust vent. Because the gas in this lamp includes 
mercury, ventilate the room well if the lamp breaks and avoid all exposure to the released gas. In 
case of exposure to the gas, consult a doctor as soon as possible.
Caution
Do not remove the lamp unit from the projector right after use. The lamp will be very hot and may 
cause burns or injury.
Wait at least one hour after the power cord is disconnected to allow the surface of the lamp unit to 
fully cool before removing the lamp unit.
Do not touch the glass surface of the lamp unit or the inside of the projector. 
Do not loosen other screws except for the lamp unit cover and lamp unit.
Make sure to reset the lamp timer only when replacing the lamp. If you reset the lamp timer and 
continue to use the same lamp, this may cause the lamp to become damaged or explode.
Carefully change the lamp by following the instructions described on pages  56 to 58 . 
*  If y

ou wish, you may have the lamp replaced at your nearest Sharp Authorized Projector 
Dealer or Ser vice Center.
*  If the new lamp does not light after replacement, take your projector to the nearest Sharp Authorized  Projector Dealer or Ser vice Center for repair.
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Declaration of conformity
SHARP PROJECTOR, MODEL XR-55X /XR-50SThis device complies with Part 15 of the FCC rules. Operation is subject to the following 
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.
Responsible Party:
SHARP ELECTRONICS CORPORATION
Sharp Plaza, Mahwah, New Jersey 07495 -1163
TEL: 1-800-BE-SHARP (1-800-237-4277) 
U.S.A. ONLY
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IntroductionHow to Read this Operation Manual
The specifi cations are slightly different, depending on the model. However, you can connect 
and operate all models in the same manner.
In this operation manual, the illustration and the screen display are simpli ed for explanation, and 
may differ slightly from the actual display. The examples used throughout this manual are based 
on the XR-55X model.
38
Adjustment buttons 
( P /R /O /Q )
ENTER button
RETURN button
Press  RETURN  to return 
to the previous screen 
when the menu is 
displayed.

MENU button
Adjustment buttons (
P/R /O /Q )
MENU button
ENTER button
Menu Selections (Quick Start Menu)This operation can also be performed by using the buttons on the projector.

1 Press  MENU.The “Quick Start Menu” screen for the 
selected Input mode is displayed.
2 Press  P or R to select the 
desired item, then press  ENTER.
3 Press  P/R /O /Q to adjust the 
item selected, then press 
ENTER .
InfoTo display the advanced settings and 
adjustments, select “Go To Complete Menu”. 
Press ENTER  to display the Complete Menu 
screen.
If you do not want to display the Quick Start 
Menu, set “Go To Complete Menu” - “PRJ-ADJ2” 
- “Quick Start Menu” to “Off”. (See page  51.)


1
2
3
Example
SEL./ADJ. ENTEREND
Input Search Start
Resolution
Resize
0
ECO+Quiet
Language Keystone
Information 1024768
Normal
English Off
Quick Start Menu
Go To Complete Menu…
Using the Menu Screen
Select from the Quick Start Menu, which is a collection of the most frequently used 
functions, or the Complete Menu, which enables advanced settings and adjustments.
Buttons used in 
this operation
On-screen 
display
Button used in 
this step
Info ......... Indicates safeguards for using the projector.
Note .......Indicates additional information for setting up and operating the 
projector.
For Future Reference
Maintenance
 P. 53
Troubleshooting
 PP. 67 and 68
Index
 P. 72
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Contents
Preparing
Introduction
How to Read this Operation Manual ......3
Contents .................................................4
IMPORTANT SAFEGUARDS ..................6
How to Access the PDF Operation Manuals ..............................................

10
Accessories ..........................................11
Part Names and Functions ...................12
Front View .............................................. 12
Top View ................................................ 12
Rear View (Terminals) .............................. 13
Inserting the Batteries ............................. 15
Usable Range ......................................... 15
Easy Start
Easy Start .............................................16Setup and Projection .............................. 16
Setup
Setting Up the Projector .......................18Setting Up the Projector ......................... 18
Standard Setup (Front Projection) ........... 18
Screen Size and Projection Distance ...... 19
Projection (PRJ) Mode ............................ 20
Ceiling-Mount Setup ............................... 20
Connections
Connecting the Projector to  Other Equipment ................................21
Controlling the Projector by  a Computer ........................................24
Connecting the Power Cord .................24
Displaying the Black Screen and 
Turning Off the Sound Temporarily ....... 29
Resize Mode .......................................... 30
Useful Features
Operating with the Remote Control......32Displaying and Setting the  Break Timer ......................................... 32
Displaying the Pointer ............................. 32
Using the Spot Function ......................... 32
Switching the Eco+Quiet Mode .............. 32
Auto Sync (Auto Sync Adjustment) ......... 33
Freezing a Moving Image ........................ 33
Selecting the Picture Mode ..................... 33
Displaying an Enlarged Portion of  an Image ............................................. 33
Using the Remote Control as the  Wireless Computer Mouse ................... 34
Menu Items ...........................................35
Using the Menu Screen ........................38
Menu Selections (Quick Start Menu)  .........38
Quick Start Menu .................................... 39
Menu Selections (Complete Menu) .......... 39
Picture Adjustment (“Picture” Menu)   ....41Selecting the Picture Mode ..................... 41
Adjusting the Image ................................ 42
Adjusting the Color Temperature ............. 42
Adjusting the Colors ............................... 42
Selecting the Film Mode ......................... 43
Reducing Image Noise (DNR) ................. 43
Eco+Quiet .............................................. 43
Signal Adjustment (“SIG-ADJ” Menu) ..44Adjusting the Computer Image ............... 44
Resolution Setting .................................. 44
Signal Type Setting ................................. 44
Setting the Video System ....................... 45
Setting the Video Setup .......................... 45
Checking the Input Signal ....................... 45
Adjusting the Projected Image 
(“SCR - ADJ” Menu) ...........................46
Setting the Resize Mode ......................... 46
Adjusting the Image Position .................. 46
Keystone Correction ............................... 46
Setting the Overscan .............................. 47
Setting the On-screen Display ................ 47
Closed Caption ...................................... 47
Selecting the Background Image ............ 48
Selecting the Setup Guide ...................... 48
Reversing/Inverting Projected Images ..... 48
Selecting the Wall Color .......................... 48
Selecting the On-screen Display Language ... 48
Using
Basic Operation
Turning the Projector On/Off ................25Turning the Projector On ......................... 25
Turning the Power Off (Putting the 
Projector into Standby Mode) .............. 25
Image Projection ..................................26About the Setup Guide ........................... 26
Adjusting the Projected Image ................ 26
Correcting Trapezoidal Distortion ............ 28
Switching the Input Mode ....................... 29
Adjusting the Volume .............................. 29
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Introduction
Adjusting the Projector Function (“PRJ-ADJ1/2” Menu) ........................49
Auto Sync (Auto Sync Adjustment) ......... 49
Auto Power Off Function ........................ 49
Auto Restart Function ............................. 49
Speaker Setting ...................................... 49
Selecting the Transmission Speed 
(RS-232C) ........................................... 49
Fan Mode Setting ................................... 50
System Lock Function ............................ 50
Keylock Function .................................... 51
Selecting the Quick Start Menu .............. 51
Setting the FUNCTION Button Operation.. 51
STANDBY Mode ..................................... 52
DLP
® LinkTM ............................................ 52
DLP® LinkTM Invert .................................. 52
Returning to the Default Settings ............ 52
Checking the Lamp Life Status ............... 52
Appendix
Maintenance .........................................53
Maintenance Indicators ........................54
Regarding the Lamp .............................56
Lamp ...................................................... 56
Caution Concerning the Lamp ................ 56
Replacing the Lamp ............................... 56
Removing and Installing the  Lamp Unit ............................................ 57
Resetting the Lamp Timer ...................... 58
Connecting Pin Assignments ...............59
RS-232C Specifi  cations and 
Commands ........................................61
Computer Compatibility Chart .............66
Troubleshooting ....................................67
For SHARP Assistance .........................68
Specifi  cations .......................................70
Dimensions ...........................................71
Index .....................................................72
Reference
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IMPORTANT SAFEGUARDS
CAUTION: Please read all of these instructions before you operate this 
product and save these instructions for later use.
Electrical energy can perform many useful functions. This product has been engineered 
and manufactured to assure your personal safety. BUT IMPROPER USE CAN RESULT IN 
POTENTIAL ELECTRICAL SHOCK OR FIRE HAZARDS. In order not to defeat the 
safeguards incorporated in this product, observe the following basic rules for its 
installation, use and servicing.
  1.  Read InstructionsAll the safety and operating instructions 
should be read before the product is 
operated.
  2.  Retain InstructionsThe safety and operating instructions 
should be retained for future reference.
  3.  Heed WarningsAll warnings on the product and in the 
operating instructions should be adhered to.
  4.  Follow InstructionsAll operating and use instructions should 
be followed.
  5.   CleaningUnplug this product from the wall outlet before 
cleaning. Do not use liquid cleaners or aerosol 
cleaners. Use a damp cloth for cleaning.
  6.  AttachmentsDo not use attachments not recommended by the 
product manufacturer as they may cause hazards.
  7.  Water and MoistureDo not use this product near water–for 
example, near a bath tub, wash bowl, kitchen 
sink, or laundry tub; in a wet basement; or 
near a swimming pool; and the like.
  8.  AccessoriesDo not place this product on an unstable 
cart, stand, tripod, bracket, or table. The 
product may fall, causing serious injury to a 
child or adult, and serious damage to the 
product. Use only with a cart, stand, tripod, 
bracket, or table recommended by the 
manufacturer, or sold with the product. Any 
mounting of the product should follow the 
manufacturers instructions, and should use a 
mounting accessory recom  mended by the 
manufacturer.
  9.  TransportationA product and cart 
combination should be 
moved with care. Quick 
stops, excessive force, and 
uneven surfaces may 
cause the product and cart 
combination to overturn.
10.  VentilationSlots and openings in the cabinet are provided 
for ventilation to ensure reliable operation of 
the product and to protect it from overheating, 
and these openings must not be blocked or 
covered. The open  ings should never be 
blocked by placing the product on a bed, sofa, 
rug, or other similar surface. This prod  uct 
should not be placed in a built-in installation 
such as a book case or rack unless proper 
ventilation is provided or the manufacturers 
in  struc  tions have been adhered to.
11.  Power SourcesThis product 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 supply to your home, consult 
your product dealer or local power 
com pany. For products intended to operate 
from battery power, or other sources, refer 
to the operating instructions.
12.  Grounding or PolarizationThis product is provided with one of the 
following types of plugs. If the plug should 
fail to  t into the power outlet, please contact 
your electrician.
Do not defeat the safety purpose of the plug.
a.  Two-wire type (mains) plug.
b.  Three-wire grounding type (mains) plug  with a grounding terminal.
  This plug will only  t into a grounding  type power outlet.
13.  Power-Cord ProtectionPower-supply cords should be routed so 
that they are not likely to be walked on or 
pinched by items placed upon or against 
them, paying particular attention to cords 
at plugs, convenience receptacles, and the 
point where they exit from the product.
14.  LightningFor added protection for this product during 
a lightning storm, or when it is left 
unattended and unused for long periods of 
time, unplug it from the wall outlet and 
disconnect the cable system. This will 
pre  vent damage to the product due to 
lightning and power-line surges.
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