Sharp Xr 50s Projector User Manual

							47
Useful        
Features
4  Setting the Overscan
This function allows you to set the overscan area 
(display area).
Selectable 
items Description
 On The input area is displayed without the  screen edges.
 Off The whole input area is displayed.
This function is available for the following 
signals.
With COMPUTER/COMPONENT input:
- 480P
- 540P
- 576P
- 720P
- 1035I
- 1080 I/1080P
If noise appears at the screen edges when 
“Off” is selected, set the function to “On”.
Also see “About Copyrights” on page  31.



Note
5
 Setting the On-screen
 Display
Selectable 
items Description
On All on-screen displays are displayed.
Off VOLUME/AV MUTE/FREEZE/AUTO  SYNC/RESIZE/PICTURE MODE/
ECO+QUIET/MAGNIFY/Input Search/
Audio Mute/“An invalid button has 
been pressed.” are not displayed.
6 Closed Caption

Info
This function is available for NTSC3.58 signal.
This function does not work when the Resize 
mode is set to “Border”.
This function is available in the following cases 
only:
Resize mode Keystone Correction 
 Normal
 Area Zoom
 V-Stretch -40  +40
(XR-55X only)
 16:9 -12  +12



“Closed Caption” is a system which allows 
conversations, narration, and sound effects in T V 
programs (Limited regions) and home videos to 
be viewed as captions on the screen.
Not all programs and videos will offer closed 
captioning. Please look for the 
 symbol to 
ensure that captions will be shown.
Two channels are available: CC1 and CC2.
Selectable  items Description
 Off —
 CC1 Closed Caption mode for CH1 data
 CC2 Closed Caption mode for CH2 data
Closed Caption may malfunction (white blocks, 
strange characters, etc.) if signal conditions are 
poor or if there are problems at the broadcast 
source. This does not necessarily indicate a 
problem with the projector.
If any button is pressed to call up the on-
screen display while viewing a Closed Caption 
broadcast, the closed captions will disappear.


Note



Menu operation n Page 39
939@4@$%@&JOEC


 939@4@$%@&JOEC










 
						

							48
7  Selecting the Background
 Image
Selectable items Description
Logo Sharp logo screen
Blue Blue screen
None —
8 Selecting the Setup Guide
Selectable items
Description
On Displaying the Setup Guide 
when turning the projector on.
Off Not displaying the Setup Guide.
9 Reversing/Inverting
 Projected Images
Selectable items Description
Front Normal image (Projected from 
the front of the screen)
Ceiling + Front Inverted image (Projected from  the front of the screen with an 
inverted projector)
Rear Reversed image (Projected from 
the rear of the screen or with a 
mirror)
Ceiling + Rear Reversed and inverted image  (Projected with a mirror)
See page  20 for details of Projection (PRJ) Mode.
Adjusting the Projected Image (“SCR-ADJ” Menu) 
(Continued)
Menu operation n Page 39
0  Selecting the Wall Color
This function allows you to project the image 
to a colored (white or dark green) surface or 
wall without using a screen.
Selectable items
Description
Off The Wall Color function is not 
activated.
Blackboard Projects images onto a  blackboard (dark green).
Whiteboard Projects images onto a 
whiteboard.
 Selecting the On-screen
 Display Language
The projector can switch the on-screen 
display language among 17 languages.
English
Deutsch
Español
Nederlands
Français
Italiano
Svenska
Português
Türkçe
polski
Magyar
939@4@$%@&JOEC


 939@4@$%@&JOEC


 






 
						

							49
Useful        
Features
Adjusting the Projector Function (“PRJ-ADJ1/2” Menu)
Menu operation n Page 39Q PRJ-ADJ1
SEL./ADJ. ENTEREND
Auto Power Off
On
Auto Restart On
Speaker On
Off
Keylock 9600bps
System Lock RS-232C
Fan Mode Normal
Disable
Auto Sync
On
Pict.
SCRPRJ-ADJ1
SIG PRJ2
1
2
3
4
5
7
6
8
1 Auto Sync (Auto Sync
 Adjustment)
Selectable 
items Description
On Auto Sync adjustment will occur when  the projector is turned on or when the 
input signals are switched, when 
connected to a computer.
Off Auto Sync adjustment is not  automatically performed.
Auto Sync adjustment is also performed by 
pressing AUTO SYNC .
The Auto Sync adjustment may take some 
time to complete, depending on the image of 
the computer connected to the projector.
When the optimum image cannot be achieved 
with Auto Sync adjustment, use manual 
adjustments. (See page  44.)



Note
2
 Auto Power Off Function
Selectable 
items Description
On When no input signal is detected for  more than 15 minutes, the projector will 
automatically enter Standby mode.
Off The Auto Power Off function will be  disabled.
When the Auto Power Off function is set to 
“On”, 5 minutes before the projector enters 
Standby mode, the message “Enter STANDBY 
mode in X min.” will appear on the screen to 
indicate the remaining minutes.

Note
Q PRJ-ADJ2Pict.
SCRPRJ-ADJ2
SIG
SEL./ADJ. ENTEREND
DLP
® Link TM
h
Off
FUNCTION Button Input Search
STANDBY Mode Quick Start
0min
0
Lamp Timer(Life) 100%
DLP
® Link TM Invert
Quick Start Menu
On
PRJ1All Reset
9
0
3
 Auto Restart Function
Selectable 
items Description
On
If the power cord is unplugged from the 
outlet or the breaker switch is turned off 
when the projector is on, then the 
projector automatically turns on when 
the power cord is plugged into the AC 
outlet or the breaker switch is turned on.
Off The projector does not turn on  automatically when the power cord is 
plugged into the AC outlet or the 
breaker switch is turned on.
4 Speaker Setting
Selectable 
items Description
On The audio signal is output from the  internal speaker.
Off The audio signal is not output from the  internal speaker.
5 Selecting the Transmission
 Speed (RS-
232C)
Make sure that both the projector and 
computer are set for the same baud rate.
Selectable 
items Description
9600bps
38400bps
115 2 0 0 b p s Transmission speed is slow.
Transmission speed is rapid.
939@4@$%@&JOEC


 939@4@$%@&JOEC










 
						

							50
Menu operation n Page 39
6 Fan Mode Setting
This function changes the fan rotation speed.
Selectable 
items Description
Normal Suitable for normal environments.
High Set when using the projector at  altitudes of approximately 1,500 meters 
(4,900 feet) or more. 
When “Fan Mode” is set to “High”, the fan rotation 
speeds up, and the fan noise becomes louder.
7  System Lock Function
This function prevents unauthorized use of the 
projector. Once this function is activated, 
users must enter the correct keycode each 
time the projector is turned on. 
We suggest 
you record the keycode in a safe place 
where only authorized users have access.
Info
If you lose or forget your keycode, contact 
your nearest Sharp Authorized Projector 
Dealer or Service Center (see page  69). Even 
i

f the product warranty is valid, the keycode 
reset will incur a charge.

a

Setting/Changing the Keycode
1  Select “System Lock”, then press 
ENTER  or Q.
2 Select “Next”, then press ENTER .The screen for entering the keycode 
appears.
3 Press the 4 buttons on the remote 
control or on the projector to enter 
the preset keycode in “Old Code”.
When setting the keycode for the  rst time, 
press R on the projector for four times.
Setting the System Lock PRJ - ADJ1
Old Code
New Code
Reconfirm ––––
––––
––––


1 
2
3
Adjusting the Projector Function (“PRJ-ADJ1/2” Menu)
(Continued)
If you input a wrong keycode, the cursor returns to 
the  rst point of the “Old Code”.
The preset keycode is 4 R buttons on the 
projector. When you press the R button four 
times, the keycord input screen disappears.


Note
4  Press the 4 buttons on the remote 
control or on the projector to enter 
the new keycode in “New Code”.
You cannot use the following buttons 
for keycode: STANDBY/ON, ON, 
STANDBY, ENTER, L-CLICK, R-
CLICK/RETURN and MENU
System Lock function recognizes 
each button on the remote control 
or on the projector as an individual 
button, even if they share the same 
button name. If you used the buttons 
on the projector in setting your 
keycode, the keycode cannot be 
canceled with the remote control.


Note
Setting the System Lock
Old Code
New Code
Reconfirm
****––––
––––
PRJ - ADJ1
5  Enter the same keycode in “Re-
con
 rm”.
To cancel the keycode that you have 
already set
 Press  R on the projector for four times in 
steps 4 and 5 above.
When the System Lock is setWhen System Lock is set, the keycode input 
screen appears after the power is turned on. 
When it appears, enter the right keycode to 
start projection.
 Input screen for keycode
System Lock ––––


Note
4
5
939@4@$%@&JOEC


 939@4@$%@&JOEC










 
						

							51
Useful        
Features
8  Keylock Function
Use this function to lock the operation buttons 
on the projector.
This function can be set using either the menu 
screen or ENTER
 on the projector.
a
Setting with the menu screen
Selectable 
items Description
On All buttons on the projector, except  STANDBY/ON , are locked.
Off Turns off the Keylock function.
a 

Setting with the projector buttons
Locking the Operation Buttons
1 Hold down  ENTER on the 
projector for about 5 seconds 
while the projector is being 
turned on.
The Keylock function screen is displayed.
Use this function to lock the operation buttons 
on the projector.
(Except STANBY/ON button)
Note: You can release the keylock by holding down
ENTER on the projector for about 5 seconds. PRJ - ADJ1
Return
On
SEL. ENTEREND
2 Select “On”, then press ENTER.
On-screen display
The Keylock function does not affect the 
operation with the remote control buttons.
You cannot use the Keylock function while the 
projector is warming up.


1
2
Taking the Keylock Off
Hold down  ENTER on the projector for about 
5 seconds.
On-screen display
Info
Even when Keylock function is set to “On”, 
STANDBY/ON  on the projector can be used 
to turn on and off the power.
Keylock cannot be set while the projector is: 
displaying the “Setup Guide” or “Menu” 
screens, in Standby mode, warming up, 
changing input signals, operating the Auto 
Sync or Input Search function, in Freeze 
mode or on the “System Lock” screen during 
warming up.


9
 Selecting the Quick 
 Start Menu
Selectable items Description
On Pressing MENU displays the 
Quick Start Menu screen.
Off Pressing MENU displays the 
Complete Menu screen.
0  Setting the FUNCTION
 Button Operation
You can assign one of the following functions 
to the 
FUNCTION  button on the remote con-
trol. The assigned function can be performed 
by just pressing  FUNCTION.
Selectable items Description
Input Search Automatically searches for and  switches to the appropriate Input 
mode.
Audio Mute For temporarily turning off the  sound. Press FUNCTION  again 
to turn on the sound
Image Shift For moving the projected image  vertically. (See page  46.)
S

ignal Info Input signal information is  displayed.
Menu operation n Page 39
939@4@$%@&JOEC


 939@4@$%@&JOEC


 






 
						

							52
  STANDBY Mode
When set to “Eco”, power consumption is 
reduced in Standby mode.
Selectable 
items Description
Eco The monitor output and RS-232C are  switched off in Standby mode.
Quick Start The monitor output and RS-232C are  activated even if the projector is in 
Standby mode.
  DLP® LinkTM (XR-55X only)
See the Operation Manual for Stereoscopic 
3D Projection provided separately.
 DLP® LinkTM Invert
 (XR-55X only)
See the Operation Manual for Stereoscopic 
3D Projection provided separately.
 Returning to the Default
 Settings
This function allows you to initialize the 
settings you have made in the projector.
The following items or menu cannot be 
initialized.
- Resolution
- Language
- Lamp Timer (Life)
- System Lock

Note
Menu operation n Page 39
  Checking the Lamp
 Life Status
Yo u  c a n  c o n fi  rm the cumulative lamp usage 
time and the remaining lamp life (percentage).
Lamp usage condition Remaining lamp life
“Life” 100% 5%
Operated exclusively 
with “Eco+Quiet” 
set to “On” Approx. 
4,000 hours
Approx. 
200 hours
Operated exclusively 
with “Eco+Quiet” 
set to “Off” Approx. 
2,000 hours
Approx. 
100 hours
It is recommended that the lamp be changed 
when the remaining lamp life becomes 5%. 
The lamp life may vary depending on the 
usage condition.


Note
Adjusting the Projector Function (“PRJ-ADJ1/2” Menu)
(Continued)
939@4@$%@&JOEC


 939@4@$%@&JOEC


 






 
						

							53
Appendix
Maintenance
Cleaning the projectorEnsure that you have unplugged the power 
cord before cleaning the projector.
The cabinet as well as the operation panel is 
made of plastic. Avoid using benzene or 
thinner, as these can damage the  nish on 
the cabinet.
Do not use volatile agents such as 
insecticides on the projector.
Do not attach rubber or plastic items to the 
projector for long periods.
The effects of some of the agents in the 
plastic may cause damage to the quality or 
 nish of the projector.
Wiping with a hard cloth or using strong 
force may scratch the cabinet surface.
Wipe off dirt gently with a soft  annel cloth.
Using a chemical cloth (wet/dry sheet type 
cloth, etc.) may deform the components of 
the cabinet or cause cracking.
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 projector before use.
Mild detergent
Mild detergent diluted
with water
Thinner
Wax
■
■
■
■
■
■ Cleaning the lens
Use a commercially available blower or lens 
cleaning paper (for glasses and camera 
lenses) for cleaning the lens. Do not use any 
liquid type cleaning agents, as they may 
wear off the coating  lm 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 ventsUse a vacuum cleaner to clean dust from the 
exhaust vent and the intake vent.
Info
If you want to clean the air vents during 
projector operation, ensure you press 
STANDBY/ON  on the projector or 
STANDBY  on the remote control and put the 
projector into Standby mode. After the 
cooling fan has stopped, clean the vents.

■
■
■
939@4@$%@&JOEC


 939@4@$%@&JOEC










 
						

							54
Maintenance Indicators
The warning lights (power indicator, lamp indicator and temperature warning indicator) on the 
projector indicate problems inside the projector.
If a problem occurs, either the temperature warning indicator or the lamp indicator will 
illuminate red, and the projector will enter Standby mode. After the projector has entered 
Standby mode, follow the procedures given below.
To p  V i e wLamp indicator
Temperature warning indicator
Power indicator
About the temperature warning indicator
If the temperature inside the projector increases, due to blockage of the air vents, or the setting 
location, the temperature warning indicator will blink. And if the temperature keeps on rising, 
“
” will illuminate in the lower left corner of the picture with the temperature warning 
indicator blinking. If this state continues, the lamp will turn off, the cooling fan will run and then 
the projector will enter Standby mode. When you  nd the temperature warning indicator 
blinking, be sure to perform the measures described on page  55.
About the lamp indicator
When the remaining lamp life becomes 5% or less,  (yellow) and “Change The Lamp” will 
be displayed on the screen. When the percentage becomes 0%, it will change to  (red), the 
lamp will automatically turn off and then the projector will automatically enter Standby mode. 
At this time, the lamp indicator will illuminate in red.
If you tr y to turn on the projector a fourth time without replacing the lamp, the  projector will not turn on.
■
■
Indicators on the Projector
Power indicator Red on Normal (Standby)
Green on Normal (Power on)
Red blinks Abnormal (See page  55.)
G

reen blinks Normal (Cooling)
Green and orange 
blink alternately The lens shutter is closed. (See page 29
.)
L

amp indicator Green on Normal Green blinks The lamp is warming up.
Red on The lamp is shut down abnormally or requires to be 
changed. (See page  55.)
Te

m p e r a t u r e  
warning indicator Off
Normal
Red on/Red blinks The internal temperature is abnormally high. (See page  55.)
■
■
939@4@$%@&JOEC


 939@4@$%@&JOEC










 
						

							55
Appendix
Maintenance indicatorProblem Cause Possible Solution
Normal Abnormal
Temperature 
warning 
indicatorOff Red blinks  (On)/
Red on 
(Standby) The internal 
temperature is 
abnormally high.
Temperatures 
around the projector 
are high.
Blocked air intake

 Use the projector in an 
area with a temperature of 
lower than 95°F (+35ºC).
Relocate the projector to 
an area with proper 
ventilation. (See page 
8.)


C

ooling fan 
breakdown
Internal circuit failure
Clogged air intake


 Take the projector to your 
nearest Sharp Authorized 
Projector Dealer or Ser vice 
Center (see page 
69) for 
re

pair.

Lamp 
indicator Green on 
(Green blinks 
when the  lamp is 
warming  up.) Red on The lamp does 
not illuminate. The lamp is shut 
down abnormally.

Disconnect the power cord 
from the AC outlet, and 
then connect it again.

Time to change 
the lamp. Remaining lamp life 
becomes 5% or less.

Carefully replace the lamp. 
(See page 56
.)
T

ake the projector to your 
nearest Sharp Authorized 
Projector Dealer or Ser vice 
Center (see page  69) for 
re

pair.
Please exercise care when 
replacing the lamp.
Securely install the cover.




Red on 
(Standby) The lamp does 
not illuminate. Burnt-out lamp
Lamp circuit failure


Power 
indicator Green on/
Red onGreen blinks 
(Cooling) Red blinks The power 
indicator blinks in 
red when the 
projector is on. The lamp unit cover 
is open.

If the power indicator blinks 
in red even when the lamp 
unit cover are securely 
installed, contact your 
nearest Sharp Authorized 
Projector Dealer or Ser vice 
Center (see page 69
) for 
ad

vice.

Info
If the temperature warning indicator illuminates, and the projector enters Standby mode, follow the 
possible solutions above and then 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.



939@4@$%@&JOEC


 939@4@$%@&JOEC










 
						

							56
Regarding the Lamp
Lamp
It is recommended that the lamp (sold separately) be replaced when the remaining lamp life becomes 
5% or less, or when you notice a signi cant deterioration in the picture and color quality. The lamp life 
(percentage) can be checked with the on-screen display. (See page 52.)
P

urchase a replacement lamp of type AN-D350LP 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 Authorized 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 
                     U.S.A ONLY
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 replacement 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, 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.
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.
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 
burns or injury.
Wait 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 
Ser vice Center.
*  If the new lamp does not light after replacement, take your projector to the nearest Sharp Authorized Projector  Dealer or Ser vice Center for repair.
■
■
■
■
■
■


■
939@4@$%@&JOEC


 939@4@$%@&JOEC