Sanyo Plc Xl20 Projector User Manual

							Multimedia Projector 
MODELPLC-XL20
PLC-SL20
Owner’s Manual 
						

							2
Table of Contents
TRADEMARKS
Apple, Macintosh, and PowerBook are trademarks or registered trademarks of Apple Computer,Inc.
IBM, VGA, XGA, and PS/2 are trademarks or registered trademarks of International Business Machines, Inc.
Windows and PowerPoint are registered trademarks of Microsoft Corporation.
Each name of corporations or products in the owners manual is a trademark or a registered trademark of its respective
corporation.
Features and Design 8
Basic Operation 19Computer Input 24
Video Input 32
Setting 38
Appendix 45 Part Names and Functions 9
Front 9
Back 9
Bottom 9
Terminal 10
Top 11
Remote Control  12
Laser Pointer Function 13
Pointer Function 13
Remote Control Code 14
Wireless Mouse Operation 14
Remote Control Operating Range 15
Remote Control Batteries Installation 15
Installation 16
Positioning the Projector 16
Adjustable Feet 16
Connecting to a Computer 17
Connecting to Video Equipment 18
Turning On the Projector 19
Turning Off the Projector 19
Zoom Adjustment 20
Focus Adjustment 20
Keystone Adjustment 20
Picture Freeze Function 20
No Show Function 21
P-Timer Function 21
Sound Adjustment 21
On-Screen Menu 22
Menu Bar 23Input Source Selection 24
Computer System Selection 25
Computer Adjustment (Auto) 26
Computer Adjustment (Manual) 27
Image Level Selection 29
Image Level Adjustment 30
Screen Size Adjustment 31
Input Source Selection (Video, S-Video) 32
Input Source Selection (Component, RGB Scart 21-Pin) 33
Video System Selection 34
Image Level Selection 35
Image Level Adjustment 36
Screen Size Adjustment 37
Setting 38
Troubleshooting 45
Indicators and Projector Condition 47
Menu Tree 48
Compatible Computer Specifications  50
Technical Specifications 51
Configurations of Terminals 52
Optional Parts 53
Attaching the Lens Cover 54
Table of Contents 2
To the Owner 3
Safety Instructions 4
Compliance 6
Installing the Projector in Proper Position 5
Air Circulation 5
Moving the Projector 5
Connecting the AC Power Cord 7
Maintenance and Cleaning 41
Warning Indicator 41
Cleaning the Air Filters 42
Cleaning the Projection Lens 42
Cleaning the Projector Cabinet 42
Lamp Replacement 43
Lamp Replace Counter 44 
						

							3
To the Owner
CAUTION : T O  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 OWNERS MANUAL WITH
THIS UNIT.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
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.
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 end 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 as possible.  Eye
damage could result.  Be especially careful that children do
not stare directly into the beam.
– Install the projector in a proper position.  If not, it may
result in a fire hazard.
– Provide appropriate space on the top, sides and rear of the
projector cabinet for allowing air circulation and cooling the
projector.  Minimum clearance must be maintained.  If the
projector is to be built into a compartment or similarly
enclosed, the 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.
– The remote control, supplied to this projector, emits the
laser beam as the Laser pointer function from laser light
window while pressing the LASER button (for 1 minute /
Signal Emission indicator lights red to indicate laser
emission).  Do not look into the laser light window or shine
the laser beam on a mirror, yourself or other people.  Eye
damage may result.
– Do not put any flammable object or spray can near the
projector, hot air is exhausted from the ventilation holes.
– If the projector is not to be used for an extended time,
unplug the projector from the power outlet.
READ AND KEEP THIS OWNERS MANUAL FOR LATER
USE.
20cm
50cm 50cm
50cm
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.
Ne puet être utillisé dans une salle d’ordinateurs telle que
définie dans la norme ANSI/NFPA 75 Standard for Protection
of Electronic Computer/Data Processing Equipment  
						

							4
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.
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.
Do not expose this unit to rain or use near water... for
example, in a wet basement, near a swimming pool, etc...
Do not use attachments not recommended by the
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
manufacturers instructions, and should use a mounting kit
approved by the 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 insure 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 servicing to qualified service
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 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.
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,
ask the service technician to perform routine safety checks to
determine that the projector is in safe operating condition.
Voor de klanten in Nederland
Bij dit product zijn batterijen
geleverd.  
Wanneer deze leeg zijn,
moet u ze niet weggooien
maar inleveren als KCA. 
						

							5
Safety Instructions
CAUTION IN CARRYING 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 using a courier or transport service in an unsuitable transport case.  This may cause
damage to the projector.  To transport the projector through a courier or transport service, consult your dealer for best
way.
Moving the Projector
When moving the projector, replace the lens cover and retract the 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 carrying bag supplied with the projector.  
The carrying bag is intended for protection from dust and scratches on the surface of a cabinet, and it is not designed to
protect the projector from external forces.  Do not transport the projector through a courier or transport services with this
bag.  The projector can be damaged.  When handling the projector, do not drop, bump, subject it to strong forces or put
other things on the cabinet.  
Installing the Projector in Proper Position
Install the projector properly.  Improper installation may reduce the lamp lifetime and cause a fire hazard.  
20˚
20˚Do not tilt the projector more than
20 degrees 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.  
NO UPWARD NO DOWNWARDNO SIDEWAYS
Air Circulation
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 using or installing the projector,
the following precautions should be taken. 
Do not put any flammable objects near the vent.
Keep the exhaust vent at least 3’(1m) away from any objects.
Do not touch a peripheral part of the exhaust vent, especially screws and metallic
part.  This area will become hot while the projector is being used.
Do not put anything on the cabinet.  The materials put on the cabinet will not only
get damaged but also cause fire hazard by heat.
Cooling fans are provided to cool down the projector.  This projector monitors internal
temperature and control the running speed of the cooling fans.  
Air Intake Vent
Air Intake Vent Exhaust Vent
(Hot air exhaust) 
						

							6
Compliance
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
.  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.  (See Over)
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.
ASA
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 :
AC Power Cord used in the United States and Canada is listed by the Underwriters 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
THE SOCKET-OUTLET SHOULD BE INSTALLED NEAR THE EQUIPMENT AND EASILY ACCESSIBLE.
AC POWER CORD REQUIREMENT
Federal Communication 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 Subpart 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 stop operation of the equipment.
Model Numbers  : PLC-XL20, PLC-SL20
Trade Name  : Sanyo
Responsible party  : SANYO FISHER COMPANY
Address  : 21605 Plummer Street, Chatsworth, California 91311
Telephone No.  : (818)998-7322 
						

							7
NOTE ON THE POWER CORD
AC power cord must meet requirement of the country where you use a projector.
Confirm an AC plug type with the chart below and proper AC power cord must be used.
If supplied AC power cord does not match your AC outlet, contact your sales dealer.
Compliance
To power cord connec-
tor on your projector.
Projector sideAC outlet side
Ground
To the AC outlet.(120 V AC)
For Continental EuropeFor the U.S.A. and Canada
This projector uses nominal input voltages of 100-120 V or 200-240
V AC.  This projector automatically selects the correct input
voltage.  It is designed to work with single-phase power systems
having a grounded neutral conductor.  To reduce risk of electrical
shock, do not plug into any other type of power system.
Consult your authorized dealer or service station if you are not sure
of the type of power being supplied.
Connect the projector with all peripheral equipment before turning
the projector on.  (See page 17-18 for connection.) 
CAUTION
For safety, unplug AC power cord when the projector is not in
use. 
When this projector is connected to an outlet with AC power
cord, it is in Stand-by mode and consumes a little electric
power.
Connecting the AC Power Cord
Connect AC power cord (supplied) to the projector.
The AC outlet must be near this equipment and must
be easily accessible.
For the U.K.
To the AC outlet.(200 - 240 V AC)
To the AC outlet.(200 - 240 V AC) 
						

							8
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
The projector widely accepts various video and
computer input signals including;
Computers
IBM-compatible or Macintosh computer up to
1280 x 1024 resolution.
6 Color Systems
NTSC, PAL, SECAM, NTSC 4.43, PAL-M or PAL-N
color system can be connected.
Component Video
Component video signal, such as a DVD player
output high definition TV signals including 480i,
480p, 575i, 575p, 720p, 1035i or 1080i, can be
connected.
S-Video
S-Video signal, such as a S-VHS VCR output
signal, can be connected.
RGB Scart 
RGB Scart signal can be connected.
Simple Computer System Setting
The projector has the Multi-scan system to conform to
almost all computer output signals quickly.  (See page
25.)
Compact Design
This projector is extremely compact in size and weight.
It is designed to be carried and work anywhere you wish
to use.
Keystone Adjustment
Keystone distortion can be corrected not only vertically
but also horizontally.  The keystone correction function
enables you to use the projector where you wish to use.
(See page 20 and 38.)
Multilanguage Menu Display
Operation menu is available in; English, German, French,
Italian, Spanish, Portuguese, Dutch, Swedish, Russian,
Chinese, Korean, or Japanese.  (See page 38.)
Digital Zoom (for Computer)
The digital zoom function expands (to approx. 16 times
of screen size) or compress the image size, allowing you
to focus on crucial information at a presentation.  (See
page 31.)Wireless Mouse
The remote control supplied with this projector has
wireless mouse function for a connected computer.
This function enables you to operate both the projector
and the connected computer with the remote control.
(See page 14.)
Power Management
The Power management function reduces power
consumption and maintain the lamp life.  (See page 39.)
Digital Visual Interface
The projector is equipped with DVI 29-pin terminal for
connecting DVI output from a computer or video
equipment.  You can also enjoy digital entertainment
content protected by HDCP technology.  (See page 24
for HDCP.)
Switchable Interface Terminal
The projector provides a switchable interface terminal.
You can use the terminal as computer input or monitor
output conveniently.  (See page 39.)
Pointer Function
The projector has a convenient function which displays
Spotlight or Pointer controlled by the remote control on a
projected image.  The remote control also has the Laser
pointer function.  These functions will make your
important presentation more effective.  (See page 13,
40.)
Interlace Progressive Conversion
High-quality picture is available with this technology
which converts interlace signal into progressive signal.
(See page 36.)
User’s Logo
A projected image can be captured and used for the
starting display of the projector with the Capture
function.  You can also display the captured image in an
interval during your presentation instead of blackout
image with the No show function.  (See page 21, 38.)
Multi Card Imager (optional)
The projector can be operated through wired/wireless
LAN by attaching the Multi Card Imager that is optionally
supplied.  The Multi Card Imager is also used as a
viewer.  Contact the dealer where you purchased the
projector for the Multi Card Imager.  
						

							9
Part Names and Functions
Bottom Back Front
qPower Cord Connector
wInfrared Remote Receiver
eZoom Lever
rFocus Ring
tProjection Lens
yLens Cover(See page 54 for attaching.)
uAir Intake Vent
qwert
qExhaust Vent
qwer
qLamp Cover
wAir Intake Vent (back and bottom)
eAir Filter 
rAdjustable Feet
r
qew
wTop Controls and Indicators
eAir Intake Vent
rTerminals and Connectors
tSpeaker
CAUTION
Hot air is exhausted from the exhaust
vent.  Do not put heat-sensitive
objects near this side.
yu
t 
						

							10
Part Names and Functions
A built-in micro processor which controls this unit may occasionally
malfunction and need to be reset. This can be done by pressing the
RESET button with a pen, which will shut down and restart the unit.  Do
not use the RESET function excessively.
qCOMPUTER IN 1 DVI-I 
Connect computer output (Digital/Analog DVI-I type) or Multi
Card Imager (optional) to this terminal. (p17)
Terminal
COMPUTER  IN  1DVI - I
MONITOR  OUT
S-VIDEO
COMPUTER IN 2 / COMPONENT IN / 
COMPUTER / COMPONENT
AUDIO  IN
AUDIO  IN
RVIDEOLUSB
SERVICE PORT 
RESET
MCI
(MONO)
(VARIABLE)
AUDIO  OUT
qwerty
uio
iS-VIDEO
Connect the S-VIDEO output from video equipment to this jack.
(p18)
eAUDIO IN
Connect the audio output from video equipment connected to
ror ito this jack. (When the audio output is monaural,
connect it to L (MONO) jack.)  (p17, 18)
yAUDIO IN COMPUTER / COMPONENT
Connect the audio output (stereo) from a computer or video
equipment connected to qor uto this jack.   (p17, 18)
rVIDEO 
Connect the composite video output from video equipment to
VIDEO jack.   (p18)
uCOMPUTER IN 2 /COMPONENT IN / MONITOR OUT
This terminal is switchable and can be used as computer input ,
component input, RGB Scart 21-Pin Video input, or monitor
output.  Set the terminal up as either Computer input or
Monitor output properly before using this terminal.  An optional
cable is required when using this terminal as component input
or RGB Scart 21-Pin Video input.   (p17, 18)
(This terminal outputs analog signal from COMPUTER IN 1 DVI-I
terminal only when using as Monitor out.)
oAUDIO OUT (VARIABLE)
Connect an external audio amplifier to this jack.   (p17, 18)
This terminal outputs sound from AUDIO IN terminal (
eor y). 
tUSB (Series B)
When operating the connected computer with the remote
control, connect USB port of your computer to this connector
with a USB cable.    (p17)
wSERVICE PORT
This jack is used to service this projector. 
*
*
Do not press this button.  This button is used for optional
accessories.