Sharp Xg V10xu Projector User Manual

E-70
Maintenance &
Troubleshooting
Confirming the Lamp Usage Time
Lamp Maintenance
Lamp
The lamp in this projector operates for approximately 1,000 cumulative hours, depending on the usage environ-
ment. (As the usage environment can vary significantly, the projector lamp may not operate for 1,000 hours.) It is
recommended that the lamp be replaced after approximately 900 cumulative hours of use or when you notice a
significant deterioration of the picture and color quality. The lamp usage time can be...

E-71
Maintenance &
Troubleshooting
This function can be used to set the lamp mode.
The mode can be set to double the effective lamp usage
time.
Description of Lamp Mode
(Slide the MOUSE/ADJUSTMENT switch
on the remote control to the ADJ. position.)
1Press MENU.
2Press ß/© to select “Options (2)”.
3Press ∂/ƒ to select “Lamp Mode”, and then
press ©.
4Press ∂/ƒ to select the desired Lamp Mode.
5Press ENTER to save the setting.
6To exit from the GUI, press MENU.
•In “Equal Use” mode, when the projector is...

E-72
Maintenance &
Troubleshooting
Replacing the Lamp
•Be sure to remove the lamp cage by the handle. Be sure not to touch the glass surface of the lamp cage
or the inside of the projector.
•To avoid injury to yourself and damage to the lamp, be sure to carefully follow the steps below.
•Replace the lamp more safely by unplugging the power cord after turning off the main power.
Removing and installing the lamp unit
CAUTION
46Remove the lamp
cage.5Attach the lamp cage cover
and turn on the main power....

E-73
Maintenance &
Troubleshooting
•This projector is equipped with one air filter to ensure the optimal operating condition of the projector.
•The air filter should be exchanged after every 2,000 hours of use.
•Have your nearest Authorized Sharp Industrial LCD Products Dealer or Service Center exchange the filter
(PFILD0110CEZZ).
Front View
Replacing the Air Filter
46Remove the air filter.5Replace the air filter.
13Turn off the power.2Turn off the main power
and unplug the power cord.
Grasp the tab and...

E-74
Maintenance &
Troubleshooting
Troubleshooting
Check
•Keylock level is set to “Level A” or “Level B”, preventing operation of some or all
buttons. (See page 59.)
•When the projector is set to slave, use the buttons on the master projector or change the
setting by RS-232C commands from the computer. (See page 63.)
•When using slave setting in combination with Keylock Level B or C, all the buttons on
the projector and the remote control are disabled. Use the SAPS or RS-232C commands
to release slave...

E-75
Appendix
Guide to Effective Presentations
Electronic presentations are one of the most effective
tools presenters can use to persuade an audience.
There are several ways to enhance your presentation
and maximize your effectiveness. The following are
guidelines to help you create and deliver a dynamic
presentation.
a. Types of Presentations
Computer Presentations•To present basic information such as graphs, spreadsheets,
documents and images, use word processing and spreadsheet
applications.
•To...

E-76
Appendix
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•Background colors can subconsciously affect the audience:
Red—increases viewers’ pulse and breathing and
encourages risk taking but can also be associated with
financial loss.
Blue—has a calming and conservative...

E-77
Appendix
c. Set-Up
When giving a presentation, you need to set the stage both
figuratively and literally for success. The way you set up a
presentation room will have a great impact on the audience’s
perception of you and your message. By manipulating the
placement and use of the following tools, you will improve the
impact of your presentation.
Lighting—Good lighting is an important component of a
successful presentation. You should strive to create an
unequal distribution of light. An audience...

E-78
Appendix
d. Rehearsing & Delivery
•The best time to rehearse is the day or evening before,
not a couple of hours before, and the best place to
rehearse is in the actual room. Rehearsing a speech
in a small office is not the same as standing up in
front of 100 people in a hotel ballroom or classroom.
•Due to varying processor speeds of computers,
practice your slide transitions for proper timing.
•Whenever possible, set up your equipment well in
advance to allow adequate time to resolve any...

E-79
Appendix
Connecting Pin Assignments
INPUT 1 RGB and OUTPUT (INPUT 1, 2) Signal Input Ports: 15-pin Mini D-sub female connector
RGB Input
Analog
1. Video input (red)
2. Video input
(green/sync on green)
3. Video input (blue)
4. Reserve input 1
5.Composite sync
6. Earth (red)
7. Earth (green/sync on green)8. Earth (blue)
9. Not connected
10. GND
11. GND
12. Bi-directional data
13. Horizontal sync signal
14. Vertical sync signal
15. Data clock
RS-232C Port: 9-pin D-sub male connector of the DIN-D-sub...