Sharp Xg Nv7xu Projector User Manual

E-40
Useful Features
This function allows you to select the input signal type
(COMPUTER/RGB or COMPONENT) for INPUT 1 port.
(Slide the MOUSE/ADJUSTMENT switch
on the remote control to the ADJ. position.)
1Press MENU.
2Press ß/© to select “Options”.
3Press ∂/ƒ to select “Signal Type”, and then
press©.
4Press ∂/ƒ to select “Computer/RGB” or
“Component”.
5Press ENTER to save the setting.
6To exit from the GUI, press MENU.
Selecting the Signal Type
MOUSEADJ.
5 2, 3, 4 1, 6
Projector
(GUI) On-screen Display...

E-41
Useful Features
(GUI) On-screen Display
Setting a Background Image
This function allows you to select the image displayed
when no signal is being sent to the projector.
Description of Background Images
(Slide the MOUSE/ADJUSTMENT switch
on the remote control to the ADJ. position.)
1Press MENU.
2Press ß/© to select “Options”.
3Press ∂/ƒ to select “Background”, and then press
©.
4Press ∂/ƒ to select the background image you want
to display on the screen.
5Press ENTER to save the setting.
6To exit from...

E-42
Useful Features
•This function allows you to specify the image to be
displayed upon the projector’s startup.
•A custom image (i.e. your company logo) can be
loaded on the projector via IrCOM or an RS-232C
cable. See pages 14 and 25 in this operation manual,
and also the supplied Sharp Advanced Presentation
Software operation manual for detailed instructions.
Description of Startup Images
(Slide the MOUSE/ADJUSTMENT switch
on the remote control to the ADJ. position.)
1Press MENU.
2Press ß/© to select...

E-43
Useful Features
Reverse/Invert Image Function
This projector is equipped with a reverse/invert image
function which allows you to reverse or invert the pro-
jected image for various applications.
Description of Projected Images
(GUI) On-screen Display
Selected item
Front
CeilingFront
Rear
CeilingRearProjected image
Normal image
Inverted image
Reversed image
Reversed and inverted image
(Slide the MOUSE/ADJUSTMENT switch
on the remote control to the ADJ. position.)
1Press MENU.
2Press ß/©  to select...

E-44
Useful Features
Using the Presentation Tools
Red Green Blue Yellow Orange White Black
When selecting Sharp default image
Menu Window
1
3 2, 4
This projector is equipped with presentation tools. These
will help you emphasize keypoints within your
presentation.
(Slide the MOUSE/ADJUSTMENT switch
on the remote control to the ADJ. position.)
1Press TOOLS to display the presentation tools
menu window on the screen.
2Press ∂/ƒ/ß/© to select the desired tool and
color.
3Press ENTER to select it.
4Once the...

E-45
Useful Features
Status Function
This function can be used to display all the adjusted
settings on the screen simultaneously.
(Slide the MOUSE/ADJUSTMENT switch
on the remote control to the ADJ. position.)
1Press MENU.
2Press ß/© to select “Status”.
3Press ENTER to display all the adjusted settings.
4To exit from the GUI, press MENU.
3 2 1, 4
Projector
(GUI) On-screen Display
MOUSEADJ.
2
3Remote control   

E-46
Maintenance &
Troubleshooting
Maintenance &
Troubleshooting 

E-47
Maintenance &
Troubleshooting
Problem
•Blocked air intake.
•Cooling fan breakdown.
•Internal circuit failure.
•Burnt-out lamp.
•Lamp circuit failure.
Lamp/Maintenance Indicators
Maintenance Indicator
The internal
temperature is
abnormally high.
The lamp does
not light up. TEMPERATURE
WARNING indicator
LAMP REPLACE-
MENT indicatorCondition Possible Solution
•Relocate the projector to an area with
proper ventilation.
•Take the projector to your nearest
Authorized Sharp Industrial LCD Products
Dealer...

E-48
Maintenance &
Troubleshooting
Replacing the Projection Lamp
46Remove the lamp
cage.5Replace the lamp cage
(after changing the lamp).
13Turn off the power.2Disconnect the power
cord.
Unplug the power cord from the
AC socket.
Slide the lamp cage
cover out.
Slide the lamp cage
cover in.
Slide the lamp cage cover in the
direction of the arrow. Then
fasten the user service screw. Remove the securing screws
from the lamp cage. Hold the
lamp cage by the handle and
pull it towards you.
Turn over the...

E-49
Maintenance &
Troubleshooting
Replacing the Projection Lamp
1Connect the power
cord.Reset the lamp timer.
While pressing ƒ, © and
ENTER on the projector, press
POWER ON on the projector. Plug the power cord into the AC
socket of the projector.
Resetting the lamp timer
Using the Kensington Lock
This projector has a Kensington Security Standard
connector for use with a Kensington MicroSaver Security
System. Refer to the information that came with the
system for instructions on how to use it to secure...