Sharp Xg C430x Projector User Manual

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Useful Features
Menu operation  Page 42
Description
A confirmation sound is made when the
projector turns on/off.
No confirmation sound is made.
Selectable items
On
Off
9 99 9
9
Setting the System Sound
DescriptionDisplayed on the center of the image.
Displayed on the upper right of the image.
Displayed on the lower right of the image.Displayed on the upper left of the image.
Displayed on the lower left of the image.
Selectable itemsCenter
Upper Right
Lower Right
Upper Left
Lower Left
0 00 0
0...

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Menu operation  Page 42
When System Lock is set
When System Lock is set, the keycode in-
put screen appears after the power is turned
on.
When it appears, enter the right keycode to
start projection. Failure to enter the keycode
will cause images not to be projected even
when signals are entered to the projector.
▼Input screen for keycode
Note
•If no keycode is entered, the image will not be
displayed, even if the projector receives the in-
put signal.
Using the “Options1” Menu
Info
•You can activate...

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Useful Features
Helpful Functions Set during Installation (“Options2” menu)
Menu operation  Page 42
1 11 1
1Setting a Password
If you do not want others to change the setting
for the “Options2” menu, set a password.
1Select “Password”, then press 
| || |
|.
•The screen for entering the password is displayed.
2Press 
' '' '
' or 
" "" "
" to set the first digit in
“New Password” and then press 
| || |
|.
3Enter the remaining 3 digits and
press 
ENTER.
4Enter the...

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8
8 8
8
8
Selecting the Transmis-
sion Speed (RS-232C)
Make sure that both the projector and computer
are set for the same baud rate.
Description
Tr ansmission speed is slow.
Tr ansmission speed is rapid.Selectable items
9600 bps
38400 bps
115200 bps
Note
•Refer to the “SETUP MANUAL” contained on
the supplied CD-ROM for RS-232C Specifica-
tions and Command Settings.
• Refer to the computer’s operation manual for
instructions for setting the computer’s baud rate.
Helpful Functions Set during...

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Useful Features
Menu operation  Page 42
9 99 9
9
DHCP Client Setting
Connect the LAN cable before turning the pro-
jector on. If not, the DHCP Client function does
not work.
Select “On” for “DHCP Client”, then press 
ENTER.
“Obtaining IP Address...” appears, then the menu
screen appears. Confirm the parameters of IP
Address, Subnet Mask and Gateway on the TCP/IP
screen.
If the DHCP server is not available, “Could not
obtain IP Address.” appears.
In this case, set the TCP/IP manually. (See the
item...

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q qq q
qConfirming the Network
Information for the Projector
You can confirm the MAC address and projector
name.
w ww w
wReturning to the Default
Settings
This function allows you to initialize the settings
you have made in the projector.
Displayed itemsMAC Address
ProjectorDescription
The MAC address of the projector is
displayed.
The projector name is displayed.
Note
•For information on how to change the projector
name, see “SETUP MANUAL” contained in the
supplied CD-ROM.
Note
The following items...

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Appendix
Cleaning the lens
■Use a commercially available blower or lens clean-
ing paper (for glasses and camera lenses) for clean-
ing the lens. Do not use any liquid type cleaning
agents, as they may wear off the coating film on the
surface of the lens.
■As the surface of the lens can easily get damaged,
be careful not to scrape or hit the lens.
Cleaning the exhaust and intake vents
■Use a vacuum cleaner to clean dust from the ex-
haust vent and the intake vent.
Info
•If you want to clean the air...

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Replacing the Air Filter
•This projector is equipped with air filters
to ensure the optimal operating condition
of the projector.
•Ask your nearest Sharp Authorized Pro-
jector Dealer or Service Center to ex-
change the filter (PFILDA022WJKZ) when
it is no longer possible to clean.
Replacing the Air Filter
1Press STANDBY/ON on the pro-
jector or 
STANDBY on the re-
mote control to put the projector
into the standby mode.
•Wait until the cooling fan stops.
2Disconnect the power cord.
•Unplug the power...

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Appendix
5Place a replacement air filter.
•Place the new air filter onto the filter cover.
6Replace the filter cover.
•Slide the filter cover in the direction of the
arrow to close it.
Note
•Ensure the filter cover is securely installed. The
power will not turn on unless it is correctly in-
stalled. 

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Power indicator
Lamp indicator
Temperature warning indicator
Maintenance Indicators
Maintenance Indicators
■The warning lights on the projector indicate problems inside the projector.
■If a problem occurs, either the temperature indicator or the lamp indicator will illuminate red, and
the projector will enter the standby mode. After the projector has entered the standby mode, follow
the procedures given below.
About the temperature warning indicator
If the temperature inside the projector increases,...