Sharp Projector Pg A10x User Manual

							Introduction
7 18. Damage Requiring Service
Unplug this product from the wall outlet and refer
servicing to qualified service personnel under the
following conditions:
a. When the power-supply cord or plug is damaged.
b. If liquid has been spilled, or objects have fallen
into the product.
c. If the product has been exposed to rain or water.
d. If the product does not operate normally by
following the operating instructions. Adjust only
those controls that are covered by the operating
instructions, as an improper adjustment of other
controls may result in damage and will often
require extensive work by a qualified technician
to restore the product to normal operation.
e. If the product has been dropped or damaged in
any way.
f. When the product exhibits a distinct change in
performance, this indicates a need for service.
•Microsoft and Windows are registered trademarks of Microsoft Corporation in the United States and/or
other countries.
•PC/AT is a registered trademark of International Business Machines Corporation in the United States.
•Adobe Acrobat is a trademark of Adobe Systems Incorporated.
•Macintosh is a registered trademark of Apple Computer, Inc. in the United States and/or other countries.
•All other company or product names are trademarks or registered trademarks of their respective compa-
nies.
19. Replacement PartsWhen replacement parts are required, be sure the
service technician has used replacement parts
specified by the manufacturer or have the same
characteristics as the original part. Unauthorized
substitutions may result in fire, electric shock, or other
hazards.
20. Safety CheckUpon completion of any service or repairs to this
product, ask the service technician to perform safety
checks to determine that the product is in proper
operating condition.
21. Wall or Ceiling MountingThis product should be mounted to a wall or ceiling
only as recommended by the manufacturer.
22. HeatThis product should be situated away from heat sources
such as radiators, heat registers, stoves, or other
products (including amplifiers) that produce heat.
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IMPORTANT SAFEGUARDS
Be sure to read the following safeguards when setting up
your projector.
Caution concerning the lamp unit

Potential hazard of glass particles if
lamp ruptures. In case of lamp rupture,
contact your nearest Sharp Authorized
Projector Dealer or Service Center for
a replacement.
See “Replacing the Lamp” on page 57.
Caution concerning the setup of the projector

For minimal servicing and to maintain high image qual-
ity, SHARP recommends that this projector be installed
in an area free from humidity, dust and cigarette smoke.
When the projector is subjected to these environments,
the lens must be cleaned more often. As long as the
projector is regularly cleaned, use in these environ-
ments will not reduce the overall operation life of the
unit. Internal cleaning should only be performed  by a
Sharp Authorized Projector Dealer or Service Center.
Do not set up the projector in places exposed to
direct sunlight or bright light.

Position the screen so that it is not in direct sunlight or
room light. Light falling directly on the screen washes
out the colors, making viewing difficult. Close the cur-
tains and dim the lights when setting up the screen in a
sunny or bright room.
The projector may be safely tilted to a maximum
angle of 12 degrees.

Placement should be within ±12 degrees of horizontal.
Do not subject the projector to hard impact and/
or vibration.

Take care with the lens so as not to hit or damage the
surface of the lens.
Rest your eyes occasionally.

Continuously watching the screen for long hours will
cause eye strain. Be sure to occasionally rest your eyes.
Avoid locations with extremes of temperature.

The operating temperature of the projector is from 41°F
to 95°F (+5°C to +35°C).

The storage temperature of the projector is from
–4°F to 140°F (–20°C to +60°C).
Do not block the exhaust and intake vents.

Allow at least 7 7/8 inches (20 cm) of space between
the exhaust vent and the nearest wall or obstruction.
Be sure that the intake vent and the exhaust vent are
not obstructed.

If the cooling fan becomes obstructed, a protection cir-
cuit will automatically turn off the projector. This does
not indicate a malfunction. Remove the projector power
cord from the wall outlet and wait at least 10 minutes.
Place the projector where the intake and exhaust vents
are not blocked, plug the power cord back in and turn
on the projector. This will return the projector to the
normal operating condition.
Caution regarding transportation of the projec-
tor

When transporting the projector, be sure not to subject
it to hard impact and/or vibration, as this can result in
damage. Take extra care with the lens. Before moving
the projector, be sure to unplug the power cord from
the wall outlet, and disconnect any other cables con-
nected to it.
Other connected equipment

When connecting a computer or other audio-visual
equipment to the projector, make the connections AF-
TER turning off the projector and the equipment to be
connected.

Please read the operation manuals of the projector and
the equipment to be connected for instructions on how
to make the connections.
Using the projector in other countries

The power supply voltage and the shape of the plug
may vary depending on the region or country you are
using the projector in. When using the projector over-
seas, be sure to use an appropriate power cord for the
country you are in.
Temperature monitor function

If the projector starts to overheat
due to setup problems or block-
age of the air vents, “
” and
“
”  will illuminate in the lower left corner of the
picture. If the temperature continues to rise, the lamp
will turn off, the temperature warning indicator on the
projector will blink, and after a 90-second cooling-off
period the power will be shut off. Refer to “Maintenance
Indicators” on page 55 for details.
Info
•The cooling fan regulates the internal temperature, and
its performance is automatically controlled. The sound
of the fan may change during projector operation due
to changes in the fan speed. This does not indicate
malfunction.
•Do not unplug the power cord during projection or cool-
ing fan operation. This can cause damage due to rise
in internal temperature, as the cooling fan also stops.
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Introduction
PDF operation manuals in several languages are included in the CD-ROM, so that you can
work with the projector, even if you do not have this manual. To utilize these manuals, you
need to install Adobe Acrobat Reader on your PC (Windows or Macintosh). If you have not
installed Acrobat Reader yet, you can install it from the CD-ROM.
To install Acrobat Reader from the CD-ROM
For Windows:
1Insert the CD-ROM in the CD-ROM drive.
2Double click the “My Computer” icon.
3Double click the “CD-ROM” drive.
4Double click the “ACROBAT” folder.
5Double click the language (name of the folder)
that you want to view.
6Double click the installation program and
follow the instructions on the screen.For Macintosh:
1Insert the CD-ROM in the CD-ROM drive.
2Double click the “CD-ROM” icon.
3Double click the “ACROBAT” folder.
4Double click the language (name of the folder)
that you want to view.
5Double click the installation program and
follow the instructions on the screen.
For other operating systems:
Please download Acrobat Reader from the Internet (
http://www.adobe.com).
For other languages:
If you prefer using Acrobat Reader for languages other than those included in the CD-ROM, please
download the appropriate version from the Internet.
Accessing the PDF Manuals
For Windows:
1Insert the CD-ROM in the CD-ROM drive.
2Double click the “My Computer” icon.
3Double click the “CD-ROM” drive.
4Double click the “MANUALS” folder.
5Double click the language (name of the
folder) that you want to view.
6Double click the “A10” pdf file to access the
projector manuals.
Note
•If the desired pdf file cannot be opened by double clicking the mouse, start Acrobat Reader first, then
specify the desired file using the “File”, “Open” menu.
•See the “readme.txt” file on the CD-ROM for important information not included in this operation manual.For Macintosh:
1Insert the CD-ROM in the CD-ROM drive.
2Double click the “CD-ROM” icon.
3Double click the “MANUALS” folder.
4Double click the language (name of the
folder) that you want to view.
5Double click the “A10” pdf file to access the
projector manuals.
How to Access the PDF Operation Manuals
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26
2655
55
2729
3827
13
52
21
21
Power ON/OFF 
buttons 
For turning the power on or off.
Power indicatorIlluminates red when the 
projector is in standby. 
When the power is turned 
on, this indicator will 
illuminate green.Lamp replacement 
indicator
Illuminates green indicating 
normal function. Replace 
the lamp when the indicator 
illuminates red.
Temperature warning 
indicator
When the internal 
temperature rises, this 
indicator will illuminate red.
Remote control
sensor
53
INPUT buttonFor switching input mode 
1, 2 or 3.KEYSTONE buttonFor entering the Keystone 
Correction mode.
AUTO SYNC buttonFor automatically 
adjusting images when 
connected to a computer.Volume buttonsFor adjusting the speaker 
sound level or the 
Keystone Correction.
22Zoom knob
22Focus ring
Speaker
21Foot release
21Front adjustment
foot Front adjustment foot
Air filter/cooling 
fan (Intake vent) 
(on the bottom of 
the projector) Exhaust vent
Foot release 
(on the side of 
the projector)
Numbers in  refer to the main pages in this operation manual where the topic is explained.
Projector (Front and Top View)
Part Names
Attaching and removing the lens cap
•Press on the two buttons of the lens cap
and attach it to the lens, then release the
buttons to lock it in place.
•Press on the two buttons of the lens cap
and remove it from the lens.
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							Introduction
11
15
52
AC socket
21Rear adjustment 
foot
(on the bottom of 
the projector) Intake vent
16
Kensington Security 
Standard connectorINPUT 1 terminal
Terminal for 
computer RGB and 
component signals.
20RS-232C terminalFor controlling
the projector using a 
computer.
16AUDIO INPUT 
terminal
Shared audio input 
terminal for INPUT 
1, 2 and 3.
18INPUT 2 terminalTerminal for 
connecting video 
equipment with an 
S-video terminal.
18INPUT 3 terminalTerminal for 
connecting video 
equipment.
Projector (Rear View)
Using the Kensington Lock
•This projector has a
Kensington Security Stan-
dard connector for use with
a Kensington MicroSaver
Security System. Refer to
the information that came
with the system for instruc-
tions on how to use it to se-
cure the projector.
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Part Names
Numbers in  refer to the main pages in this operation manual where the topic is explained.
Remote Control (Front View)
26Power ON/OFF buttonsFor turning the power on or off.32MENU buttonFor displaying adjustment and 
setting screens.
32Adjustment buttons
(', ", \, |)
For selecting menu items.
29KEYSTONE buttonFor entering the Keystone 
Correction mode.
29UNDO buttonFor undoing an operation or 
returning to the previous display. 
FORWARD/BACK buttons
Same function as the [Page Down] 
and [Page Up] keys on a computer 
keyboard when using the Remote 
Receiver (optional).
27
38
42ENLARGE (Enlarge/Reduce) 
buttons
For enlarging or reducing part of 
the image.
AUTO SYNC buttonFor automatically adjusting images 
when connected to a computer.
Volume buttonsFor adjusting the speaker sound 
level.INPUT buttonsFor switching to the respective 
input modes.
42
27
FREEZE buttonFor freezing images.
RESIZE buttonFor switching the screen size 
(NORMAL, BORDER, etc).
AV MUTE buttonFor temporarily displaying the 
black screen and turning off the 
sound.
40
27
35ENTER buttonFor setting items selected or 
adjusted on the menu.
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Introduction
Using the Remote Control
Inserting the Batteries
The batteries (two R-6 batteries (“AA” size, UM/
SUM-3, HP-7 or similar)) are supplied in the
package.
1Press the  mark on the cover
and slide it in the direction of the
arrow.
2Insert the batteries.
•Insert the batteries making sure the po-
larities correctly match the 
 and 
marks inside the battery compartment.
3Attach the cover and slide it un-
til it clicks into place.
Incorrect use of the batteries may cause them to leak or explode. Please follow the precautions below.
 Caution
•Insert the batteries making sure the polarities correctly match the  and  marks inside the battery compart-
ment.
•Batteries of different types have different properties, therefore do not mix batteries of different types.
•Do not mix new and old batteries.
This may shorten the life of new batteries or may cause old batteries to leak.
•Remove the batteries from the remote control once they have run out, as leaving them in can cause them to leak.
Battery fluid from leaked batteries is harmful to skin, therefore be sure to first wipe them and then remove them
using a cloth.
•The batteries included with this projector may run down in a short period, depending on how they are kept. Be
sure to replace them as soon as possible with new batteries.
•Remove the batteries from the remote control if you will not be using the remote control for a long time.
Usable Range

The remote control can be used to control
the projector within the ranges shown in
the illustration.
Note
•The signal from the remote control can be re-
flected off a screen for easy operation. How-
ever, the effective distance of the signal may
differ depending on the screen material.
When using the remote control:
•Be sure not to drop, expose to moisture or high
temperature.
•The remote control may malfunction under a
fluorescent lamp. In this case, move the pro-
jector away from the fluorescent lamp.
Remote
control
signal
transmitters Remote control sensor
Remote control
23 (7 m)30°
30°45°
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Accessories
Remote control
RRMCGA138WJSA
Two R-6 batteries
(“AA” size, UM/SUM-3, HP-7 or similar)
Power cord
*
For U.S., Canada, etc.
(6 (1.8 m))
QACCDA016WJPZFor Europe, except U.K.
(6 (1.8 m))
QACCVA006WJPZ
*Use the power cord that corresponds to the wall outlet in your country.

3 RCA to 15-pin D-sub cable (910 (3.0 m)) AN-C3CP

Computer RGB cable (3210 (10.0 m)) AN-C10BM
(for IBM-PC, NEC PC-9821 and PC-98NX series)
AN-C10MC (for Macintosh series)
AN-C10PC
(for NEC PC-98 series (Except NEC PC-9821 and
PC-98NX series))

5 BNC to 15-pin D-sub cable (910 (3.0 m)) AN-C3BN

RS-232C serial control cable (3210 (10.0 m)) AN-C10RS

Remote receiver AN-MR1EL
Note
•Some of the cables may not be available depending on the region. Please check with your nearest Sharp
Authorized Projector Dealer or Service Center.Projector manual and
technical reference
CD-ROM
UDSKAA022WJN1 (1)
(2) (3)(4)
Extra air filter
PFILDA008WJZZLens cap (attached)
CCAPHA007WJ01
Supplied accessories
Optional accessories
RGB cable
(910 (3.0 m))
QCNWGA012WJPZDIN-D-sub RS-232C
adaptor (5 57/64 (15 cm))
QCNWGA015WJPZ
For U.K., Hong Kong and
Singapore
(6 (1.8 m))
QACCBA015WJPZFor Australia,  New
Zealand and Oceania
(6 (1.8 m))
QACCLA005WJPZ
Carrying case
GCASNA006WJSA
“QUICK GUIDE” label
TLABZA191WJZZOperation manual
(this manual)
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Connections and Setup
Connecting the Projector to Other Devices
Before Connecting
Note
•Before connecting, be sure to turn off both the projector and the devices to be connected. After making all
connections, turn on the projector and then the other devices.
When connecting a computer, be sure that it is the last device to be turned on after all the connections are
made.
•Be sure to read the operation manuals of the devices to be connected before making connections.
This projector can be connected to:
A computer using:

An RGB cable and a ø3.5 mm audio cable (commercially
available) (See page 16.)

A DIN-D-sub RS-232C adaptor and an RS-232C
serial control cable (AN-C10RS) (sold separately)
(See page 20.)
Component video or audio-visual equipment:

A VCR, Laser disc player or other audio-visual
equipment (See page 18.)

A DVD player or DTV
* decoder (See page 19.)
*DTV is the umbrella term used to describe the new
digital television system in the United States.
Connecting the Power
Cord
Plug the supplied power cord into the
AC socket on the rear of the projec-
tor.
Power cordSupplied
accessory
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Connecting the Projector to a Computer
Connecting the thumbscrew cables

Connect the thumbscrew cable making sure that it
fits correctly into the terminal. Then, firmly secure
the connectors by tightening the screws on both
sides of the plug.

Do not remove ferrite cores attached to the RGB
cable.
Ferrite core
Connecting to a Computer
Using the RGB Cable
1Connect the projector to the
computer using the supplied
RGB cable.
•Secure the connectors by tightening the
thumbscrews.
2To input an audio signal, connect
the projector to the computer using
a ø3.5 mm audio cable (commer-
cially available or available as Sharp
service part QCNWGA013WJPZ).
Note
•When connecting the projector to a com-
puter in this way, select “RGB” for “Signal
Type” in the “Picture” menu. See page 
37.
•See page 62 “Computer Compatibility
Chart” for a list of computer signals com-
patible with the projector. Use with computer
signals other than those listed may cause
some of the functions to not work.
•A Macintosh adaptor may be required for
use with some Macintosh computers. Con-
tact your nearest Sharp Authorized Projec-
tor Dealer or Service Center.
•Depending on the computer you are using,
an image may not be projected unless the
signal output setting of the computer is
switched to the external output. Refer to the
computer operation manual for switching the
computer signal output settings.
Supplied
accesso-
ries
Connecting the Projector to Other Devices
RGB cable
To RGB output terminal
To audio output terminal
1RGB cable
Computer
2ø3.5 mm audio cable
(commercially available or
available as Sharp service
part QCNWGA013WJPZ)
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