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三洋投影机-PLC-XT25说明书.pdf
Features and Design
Table of Contents
To the Owner
Safety Instructions
Air Circulation
Installing the Projector in Proper Directions
Moving the Projector
Cautions in Handling the Projector
Compliance
Part Names and Functions
Front
Back
Bottom
Rear Terminal
Top Control
Remote Control
Laser Pointer Function
Pointer Function
Wireless Mouse Operation
Remote Control Code
Remote Control Battery Installation
Remote Control Receivers and Operating Range
Adjustable Feet
Installation
Lens Installation
Positioning the Projector
Moving the Lens
Connecting the AC Power Cord
Connecting to a Computer (Digital and Analog RGB)
Connecting to Video Equipment (Video, S-Video)
Connecting to Video Equipment (Component and RGB Scart)
Basic Operation
Turning On the Projector
Turning Off the Projector
How to Operate the On-Screen Menu
Menu Bar
Operating with Projector Control
Sound Adjustment
Operating with Remote Control
Input Selection
Input
Input Source Selection
Video System Selection
Computer Adjustment
Computer System Selection
Auto PC Adjustment
Manual PC Adjustment
Image Mode Selection
Image Mode Selection
Image Adjustment
Image Adjustment
Screen Adjustment
Screen Adjustment
Screen Size Adjustment (Computer Signals)
Screen Size Adjustment (Video, Component Signals)
Setting
Setting
Maintenance and Filter Cleaning
Cleaning the Filter
Resetting the Filter Counter
Lamp Replacement
Resetting the Lamp Counter
Warning Indicator
Cleaning the Projection Lens
Cleaning the Projector Cabinet
Appendix
Troubleshooting
Menu Tree
Indicators and Projector Condition
Compatible Computer Specifications
Technical Specifications
Optional Parts
PJ Link Notice
Configurations of Terminals
PIN Code Number Memo
Dimensions
Multimedia Projector
MODEL PLC-XT25/PLC-XT25L*
PLC-XT21/PLC-XT21L*
PLC-XT20/PLC-XT20L*
PLC-XT25K/PLC-XT20K
(*Models without lens.)
Owner’s Manual
Features and Design
◆ Compact Design
◆ Power Management
This projector is designed compact in size and
weight. It is easy to carry and installed anywhere you
wish to use.
The Power management function reduces power
consumption and maintains lamp life (p.58).
◆ Functionally Rich
This projector has many useful functions such as lens
shifting, ceiling and rear projection, 360-degree
projection, variety of lens options, etc.
◆ Multilanguage Menu Display
Operation menu is available in 12 languages; English,
German, French, Italian, Spanish, Portuguese, Dutch,
Swedish, Russian, Chinese, Korean, and Japanese
(p.54).
◆ Multi-use Remote Control
◆ Network-capable
Use the remote control as wired and wireless, or as a
PC wireless mouse. Eight remote control codes and
selectable pointer shapes are also available.
Through an optional Network Manager, you can
operate and control the projector.
◆ Simple Computer System Setting
The projector has the Multi-scan system to conform
to almost all computer output signals quickly (p.38).
Up to UXGA resolution can be accepted.
◆ Logo Function
The Logo function allows you to customize the
screen logo (pp.55–56). You can capture an image for
the screen logo and use it for the starting-up display
or between presentations.
◆ Useful Functions for Presentation
Digital zoom function allows you to focus on the
crucial information during a presentation (pp.15, 51).
◆ Helpful Maintenance Functions
Lamp and filter maintenance functions provide for
better and proper maintenance of the projector.
◆ 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.59). PIN code lock functions prevents
unauthorized use of the projector (pp.59–61).
◆ Lamp Control
Brightness of the projection lamp can be selected
(p.54).
◆ Multiple Interface Terminals
The projector has several interface terminals that can
support various types of equipment and signals
(pp.11–12).
✔Notes:
•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.
2
Table of Contents
Air Circulation
Installing the Projector in Proper Directions
Moving the Projector
Cautions in Handling the Projector
Features and Design . . . . . . . . . . . . . . . .2
Table of Contents . . . . . . . . . . . . . . . . . .3
To the Owner . . . . . . . . . . . . . . . . . . . . . .4
Safety Instructions . . . . . . . . . . . . . . . . .5
6
7
8
8
Compliance . . . . . . . . . . . . . . . . . . . . . . .9
Part Names and Functions . . . . . . . . . .10
10
10
10
11
13
14
16
16
17
17
18
18
18
Installation . . . . . . . . . . . . . . . . . . . . . . .19
19
20
20
21
Front
Back
Bottom
Rear Terminal
Top Control
Remote Control
Laser Pointer Function
Pointer Function
Wireless Mouse Operation
Remote Control Code
Remote Control Battery Installation
Remote Control Receivers and Operating Range
Adjustable Feet
Lens Installation
Positioning the Projector
Moving the Lens
Connecting the AC Power Cord
Connecting to a Computer
(Digital and Analog RGB)
Connecting to Video Equipment (Video, S-Video)
Connecting to Video Equipment
(Component and RGB Scart)
24
Basic Operation . . . . . . . . . . . . . . . . . . .25
25
26
27
28
29
30
31
Turning On the Projector
Turning Off the Projector
How to Operate the On-Screen Menu
Menu Bar
Operating with Projector Control
Sound Adjustment
Operating with Remote Control
22
23
Input
Input Source Selection
Video System Selection
Computer System Selection
Auto PC Adjustment
Manual PC Adjustment
Input Selection . . . . . . . . . . . . . . . . . . .33
34
35
36
Computer Adjustment . . . . . . . . . . . . .37
38
39
40
Image Mode Selection . . . . . . . . . . . . .43
44
Image Adjustment . . . . . . . . . . . . . . . . .45
46
Screen Adjustment . . . . . . . . . . . . . . . .49
50
51
Screen Adjustment
Screen Size Adjustment (Computer Signals)
Screen Size Adjustment
(Video, Component Signals)
Image Mode Selection
Image Adjustment
Setting
Cleaning the Filter
Resetting the Filter Counter
Lamp Replacement
Resetting the Lamp Counter
Warning Indicator
Cleaning the Projection Lens
Cleaning the Projector Cabinet
52
Setting . . . . . . . . . . . . . . . . . . . . . . . . . .53
54
Maintenance and Filter Cleaning . . . . .63
64
64
65
66
67
68
68
Appendix . . . . . . . . . . . . . . . . . . . . . . . .69
69
71
73
75
77
78
79
80
81
82
Troubleshooting
Menu Tree
Indicators and Projector Condition
Compatible Computer Specifications
Technical Specifications
Optional Parts
PJ Link Notice
Configurations of Terminals
PIN Code Number Memo
Dimensions
Trademarks
Each name of corporations or products in this book is either a registered trademark or a trademark of its respective
corporation.
3
To the Owner
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.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
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.
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.
Your SANYO product is designed and
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!
READ AND KEEP THIS OWNER'S MANUAL FOR
LATER USE.
4
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 much as
possible, 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.
SIDE and TOP
REAR
0.7' (20 cm)
1.5' (50 cm)
3' (1 m)
1.5' (50 cm
– If the projector is unused for an extended time, unplug
the projector from the power outlet.
CAUTION ON HANGING FROM THE CEILING
When hanging the projector from the
ceiling, clean air intake vents, filters, or
top of the projector periodically with a
vacuum cleaner. If you leave the 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 GREASY, WET, OR
SMOKY CONDITIONS SUCH AS IN A KITCHEN TO PREVENT
A BREAKDOWN OR A DISASTER. IF THE PROJECTOR
COMES IN CONTACT WITH OIL OR CHEMICALS, IT MAY
BECOME DETERIORATED.
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 peut être utilisé dans une salle d’ordinateurs telle
que définie dans la norme ANSI/NFPA 75 Standard for
Protection of Electronic Computer/Data Processing
Equipment
Safety Instructions
All the safety and operating instructions should be read
before the product is operated.
Do not install the projector near the ventilation duct of air-
conditioning equipment.
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.
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.
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 manufacturer’s 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 side 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 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.
5
Safety Instructions
Air Circulation
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.
Cooling fans are provided to cool down the projector.
The fans’ running speed is changed according to the
temperature inside the projector.
Air Intake Vent
Air flow
IMPORTANT!
Clean the Filter Regularly!!
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 and on or in the filter.
If the projector detects that the filter is clogged, a
“Filter warning” icon (red) will appear on the screen
and “WARNING FILTER” indicator on the top panel
will blink (see below). Stop using the projector
immediately and clean or replace the filter.
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 62 and “Maintenance and Filter Cleaning” on
pages 63–64.
Damages to the projector caused by using an
uncleaned filter or improper maintenance will void
the warranty on the projector.
Top Control
WARNING FILTER
indicator
Exhaust Vent
(Hot air exhaust)
Filter warning icon (red) appears on the screen
when the projector detects filter clogging.
6
Installing the Projector in Proper Directions
Use the projector properly in specified positions. Improper positioning may reduce the lamp life and result in
severe accident or fire hazard.
This projector can project the picture upward, downward, or backward, perpendicular to the plane of the screen
as shown in the figure below.
Safety Instructions
CAUTION
Make sure that the Fan control settings
are set properly when setting up the
projector with upward/downward
inclination of over 20 degrees to the
horizontal plane. Set the Fan control
function in the Setting menu (see page
59).
Bottom
Downward
(Usual)
Front
Upward
Bottom
Upward
Front
Downward
Positioning Precautions
Avoid positioning the projector as described below when installing.
10˚
10˚
Do not tilt the projector more than
10 degrees from side to side.
10˚
10˚
In upward projection, do
not tilt the projector over
10 degrees right and left.
Do not put the projector on either
side to project an image.
In downward projection, do
not tilt the projector over
10 degrees right and left.
10˚
10˚
CAUTION ON CEILING MOUNTING
For ceiling mounting, you need the ceiling mount kit designed for this
porjector. 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-
recommened ceiling mount kit or installation of the ceiling mount kit in
an improper location.
7
Safety Instructions
Moving the Projector
Use the hand grip when moving the projector.
Replace the lens cap and retract the adjustable feet to
prevent damage to the lens and cabinet when carrying.
When the projector is not in use for an extended period, put
it into a suitable case to protect the projector.
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 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.
Cautions in Handling the Projector
Do not hold the lens when lifting or moving the projector.
Doing so may cause damage to the lens and the projector.
Care must be taken when handling the projector; do not
drop, bump, subject it to strong forces, or put other things
on the cabinet.
Do not hold the lens and the peripheral part.
CAUTION
This projector has a motorized lens. Please note
the followings when using the projector.
● Do not touch the lens while it is moving as this
could cause injury to the fingers.
● Never allow children to touch the lens.
8
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