Sharp Xg Ph70x Projector User Manual

							Useful Features
-89
DHCP Client Setting
Connect the LAN cable before turning the pro-
jector on. If not, the DHCP Client function does
not work.
Menu operation  Page  58
Example: “Options (2)” screen menu
Description of DHCP Client
Note
•Select “ON” for “DHCP Client”. “Obtaining IP
Address...” appears, then the message “The
network settings have been changed.”, IP Address,
Subnet Mask and Gateway will be displayed.
• If the DHCP server is not available, “Could not
obtain IP Address.” appears.
In this case, set the TCP/IP manually. (See
“TCP/IP Setting” at right.)
Description
Obtains configuration parameters for
TCP/IP network automatically.
Sets the TCP/IP manually.
Selectable items
ON
OFF
TCP/IP Setting
Set the TCP/IP manually.
Menu operation   Page  58
Example: “Options (2)” screen menu
1Select “TCP/IP”, then press .
2Enter “IP  Address”  using 
'
' '
'
' , 
"
" "
"
" , 
|
| |
|
|
and  \, then press 
.
3Enter “Subnet Mask” using 
'
' '
'
' , 
"
" "
"
" ,
|
| |
|
|  and  \, then press 
. 
						

							-90
Service Mode
Only the service centers use the menu. Do not
use the menu.
Example: “Options (2)” screen menu
Description
F actory default setting:
192.168.150.002
Enter an IP address appropriate for the
network.
F actory default setting:
255.255.255.000
Set the subnet mask to the same as that
of the computer and equipment on the
network.
F actory default setting:
000. 000. 000. 000
* When not in use, set to:
  “000. 000. 000. 000”.
Selectable items
IP Address
Subnet Mask
Gateway
Description of TCP/IP
Note
• Before setting “TCP/IP”, select “OFF” for “DHCP
Client”.
• Confirm the existing network’s segment (IP ad-
dress group) to avoid setting an IP address that
duplicates the IP addresses of other network
equipment or computers. If “192.168.150.002”
is not used in a network with an IP address of
“192.168.150.XXX”, you don’t have to change
the projector IP address.
• For details about each setting, consult your net-
work administrator.
Helpful Functions Set during Installation (“Options (2)” menu)
4Enter “Gateway”  using  '
' '
'
' , 
"
" "
"
" , 
|
| |
|
|  and
\ , then press 
. 
						

							Useful Features
-91
Returning to the Default
Settings
This function allows you to initialize the settings
you have made in the projector.
Menu operation  Page  56
Example: “Options (2)” screen menu
Note
About the network settings
•“IP Address”, “Subnet Mask”, “Gateway”  and
other network setting items are initialized.
The following items or menu cannot be initialized.
• “C. M. S.” menu
“Lightness”, “Chroma” and “Hue” respectively
saved for Custom 1-3 on the “C.M.S.” menu.
• “Fine Sync” menu
Special Modes
• “Options (1)” menu
System Lock
• “Options (2)” menu
Lamp Timer  (Life)
• “Language” menu
• Image stored using “Image Capture” 
						

							-92
Selecting the On-screen
Display Language
The projector can switch the on-screen display
language among 11 languages: English, German,
Spanish, Dutch, French, Italian, Swedish, Portu-
guese, Chinese, Korean or Japanese.
Menu operation  Page  58
Example: “Language” screen menu
Using the Other Menus (“Language” and “Status” menus)
Overview of All Menu Set-
tings
This function can be used to display all the ad-
justed settings as a list on the screen.
Menu operation  Page  56
Example: “Status” screen menu 
						

							Appendix
-93
Cleaning the air vents and the intake vent cover
■Use a vacuum cleaner to clean dust from the ex-
haust vent, the intake vents and the intake vent cover
(on the bottom of the projector).
Info
•If you want to clean the air vents and the intake
vent cover during projector operation, ensure
yo u press 
 on the projector or  on the
remote control and put the projector into standby
mode. After the cooling fan has stopped, unplug
the power cord from the AC socket and clean
the air vents and the intake vent cover.
Cleaning the exhaust and intake vents
Cleaning the projector
■ Ensure the power cord is unplugged before clean-
ing the projector.
■ The cabinet as well as the operation panel is made
of plastic. Avoid using benzene or thinner, as these
can damage the finish on the cabinet.
■ Do not use volatile agents such as insecticides on
the projector.
Do not attach rubber or plastic items to the projec-
tor for long periods.
The effects of some of the agents in the plastic may
cause damage to the quality or finish of the projector.
■ Wipe off dirt gently with a soft flannel cloth.
■ When the dirt is hard to remove, soak a cloth in a
mild detergent diluted with water, wring the cloth
well and then wipe the projector.
Strong cleaning detergents may discolor, warp or
damage the coating on the projector. Make sure to
test on a small, inconspicuous area on the projec-
tor before use.
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.
Maintenance
Cleaning
Paper
Mild detergent
diluted with water
WaxThinner
Mild detergent
Cleaning the intake vent cover
Note
•The air vents and the intake vent cover should be
cleaned every 100 hours of use. Clean the air vents
and the intake vent cover more often when the pro-
jector is used in a dusty or smoky location.
•Ensure the intake vent cover is securely installed.
The power will not turn on unless it is correctly in-
stalled. 
						

							-94
Power indicator
Lamp indicators 1, 2
T emperature warning indicator
Maintenance Indicators
Maintenance Indicators
■ The warning lights on the projector indicate problems inside the projector.
■ If a problem occurs, either the temperature warning indicator or the lamp indicator will ill\
uminate
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, due to blockage of the air vents, or the setting location,
“
” will illuminate in the lower left corner of the picture. If  the temperature keeps on rising, the lamp will
turn off and the temperature warning indicator will blink, the cooling fan will run for a further 90 seconds, and
then the projector will enter the standby mode.  After “
” appears, ensure you perform the measures
described on page  95.
About the lamp indicator
“Change The Lamp. (LAMP 2)” is displayed when the remain-
ing life of the lamp 2 becomes 5% or less.
■ When the remaining lamp life becomes 5% or less, “
” (yellow) and “Change The Lamp. (LAMP 1/2)”
will be displayed on the screen.
■ When the percentage becomes 0%, it will change to “
” (red), the lamp will automatically turn off. At
this time, the lamp indicator will illuminate  in red.
If you try to turn on the projector a fourth time without replacing the lamp,  the lamp whose life is 0%
will not light up. 
						

							Appendix
-95
Maintenance indicatorProblemCause Possible solution
T emperature
wa rning
indicator Normal
Abnormal
Off Red on
(Standby) The internal
temperature is
abnormally high.
Abnormal
•
 Blocked air intake •
Relocate the projector to an area
with proper ventilation. (See page
9.)
• Cooling fan break-
down
• Internal circuit failure
• Clogged air intake
• Clogged intake vent
cover •
Ta ke the projector to your nearest
Sharp Authorized Projector Dealer
or Service Center for repair. (See
page  104.)
• Clean the air vents and the intake
vent cover. (See page  93.)
Lamp
indicators 1, 2
Red on
(Standby) The lamp does
not illuminate.
•
Burnt-out lamp
• Lamp circuit failure •
Carefully replace the lamp. (See
page  97.)
• Ta ke the projector to your nearest
Sharp Authorized Projector Dealer
or Service Center for repair. (See
page  104.)
• Please exercise care when
replacing the lamp.
Red on
Time to change
the lamp. •
Remaining lamp life
becomes 5% or less.Green onGreen blinks
when the lamp is warming up.
Info
• If the temperature warning indicator blinks and the projector enters the standby mode, the temperature
wa rning indicator starts to illuminate. Check whether any of the ventilation holes are blocked (see page  10)
and then try turning the power back on. Wait until the projector has cooled down completely before plugging
in the power cord and turning the power back on. (At least 10 minutes.)
• If the power is turned off for a brief moment due to power outage or some other cause while using the
projector, and the power supply recovers immediately after that, the lamp indicator will illuminate in red
and the lamp may not be lit. In this case, unplug the power cord from the AC outlet, replace the power
cord in the AC outlet and then turn the power on again.
• The cooling fan keeps the internal temperature of the projector constant and this function is controlled
automatically. The sound of the cooling fan may change during operation because the fan speed may
change and this is not a malfunction.
The lamp does
not illuminate. •
The lamp is shut
down abnormally. •
Disconnect the power cord from
the AC outlet, and then connect it
again.
Power
indicator Green on/
Red on Red
b
links The power
indicator blinks in
red when the
projector is on.
•
• •
•
• The intake vent
cover is open. •
• •
•
• Securely install the cover.
•
• •
•
• If the power indicator blinks even
when the intake vent cover is
securely installed, contact your
nearest Sharp Authorized Projector
Dealer or Service Center for
advice. (See page  104.) 
						

							-96
Lamp
■It is recommended that the lamp units (optional: AN-PH7LP1 and AN-PH7LP2) be replaced when the
remaining lamp life becomes 5% or less, or when you notice a significant deterioration in the picture
and color quality. The lamp life (percentage) can be checked with the on-screen display. See page  83.
■ Purchase a replacement lamp unit of type AN-PH7LP1 and AN-PH7LP2 from your place of purchase,
nearest Sharp Authorized Projector Dealer or Service Center.
IMPORTANT NOTE TO U.S. CUSTOMERS:
The lamp included with this projector is backed by a 90-day parts and labor limited warranty. All service
of this projector under warranty, including lamp replacement, must be obtained through a Sharp Autho-
rized Projector Dealer or Service Center. For the name of the nearest Sharp Authorized Projector Dealer
or Service Center, please call toll-free: 1-888-GO-SHARP (1-888-467-4277).
Hg LAMP CONTAINS MERCURY For State Lamp Disposal Information
www.lamprecycle.org or 1-800-BE-SHARP
Caution Concerning the Lamp
■ 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 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, 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.
■ 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.
Replacing the Lamp
Caution
•Do not remove the lamp unit from the projector right after use. The lamp will be very hot and may cause burn
or injury.
• W ait 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.
■ Carefully change the lamp by following the instructions described in this section. *If you wish, you
may have the lamp replaced at your nearest Sharp Authorized Projector Dealer or Service Center.
* If the new lamp does not illuminate after replacement, take your projector to the nearest Sharp Authorized
Projector Dealer or Service Center for repair.
Regarding the Lamp
U.S .A. ONLY 
						

							Appendix
-97
Optional
accessories
Lamp unit 1
AN-PH7LP1Removing and Installing
the Lamp Unit
Info
• Ensure the lamp unit is removed using the
handle. Ensure the glass surface of the
lamp unit or the inside of the projector are
not touched.
• To  av oid injury to yourself and damage to
the lamp, make sure you carefully follow
the steps below.
• Do not loosen other screws except for the
lamp unit cover and lamp unit.
(Only the silver screws are loosened.)
1Press  on the projector or
  on the remote control to put
the projector into standby mode.
• W ait until the cooling fan stops.
W arning!
•Do not remove the lamp unit from the
projector right after use. The lamp and
parts around the lamp will be very hot
and may cause burn or injury.
2Disconnect the power cord.
• Unplug the power cord from the AC
socket.
• Leave the lamp until it has fully cooled
down (about 1 hour).
3Remove the lamp unit cover.
•Loosen the user service screw ( 1) that
secures the lamp unit cover. Remove the
lamp unit cover ( 2).
STANDBY button
Power cord
1
2
User service screw
Lamp unit 2
AN-PH7LP2 
						

							-98
Regarding the Lamp
4Remove the lamp unit.
•Loosen the securing screws (two for
each lamp) from the lamp unit. Hold the
lamp unit by the handle and pull it in the
direction of the arrow. At this time, keep
the lamp unit horizontal and do not tilt it.
5Insert the new lamp unit.
•Press the lamp unit firmly into the lamp
unit compartment. Fasten the securing
screws.
• Be sure that AN-PH7LP1 and AN-
PH7LP2 are respective type.
6Replace the lamp unit cover.
•Align the lamp unit cover and slide it to
close. Then tighten the user service
screw to secure the lamp unit cover.
Info
• If the lamp unit and lamp unit cover are not
correctly installed, the power will not turn
on, even if the power cord is connected to
the projector.
Securing screws
Handle
Compartment for
AN-PH7LP1
Compartment for
AN-PH7LP2
AN-PH7LP2
AN-PH7LP1
For Lamp 1
For Lamp 2
User service screw