Sharp Xg P20xu Projector User Manual

E-70
Maintenance &
Troubleshooting
•This projector is equipped with two air filters to ensure the optimal operating condition of the projector.
•The air filters should be cleaned every 100 hours of use. Clean the filters more often when the projector is used
in a dusty or smoky location.
•Have your nearest Authorized Sharp Industrial LCD Products Dealer or Service Center exchange the filter
(PFILD0080CEZZ) when it is no longer possible to clean it.
Replacing the Air Filter
46Clean the air filter.5Replace...

E-71
Maintenance &
Troubleshooting
Troubleshooting
Check
•Keylock level is set to “Level A” or “Level B”, preventing operation of some or all
buttons. (See page 
58.)
•Register GyroRemote once again the projector. (See page 
37.)
•When the GyroRemote is connected to the projector with wired remote control cable,
confirm the position of the IR/Gyro switch. (See page 
38.)
•When the projector is set to slave, use the buttons on the master projector or change the
setting by RS-232C commands from the...

E-72
Appendix
Connecting Pin Assignments
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 RS-232C cable
5
10
151
6
11
Pin No. Signal Name I/O Reference
1 CD Not connected
2 RD...

E-73
Appendix
CONTROL CONTENTS
POWER ON
POWER OFF
VOLUME (0 – 60)
MUTE ON
MUTE OFF
LENS FOCUS (30 – 
30)
LENS ZOOM (30 – 
30)
KEYSTONE (127 – 
127)
V-SIZE (30 – 
30)
DIGITAL SHIFT (96 – 
96)OK OR ERR
OK OR ERR
OK OR ERR
OK OR ERR
OK OR ERR
OK OR ERR
OK OR ERR
OK OR ERR
OK OR ERR
OK OR ERR P
P
V
M
M
L
L
K
V
LO
O
O
U
U
N
N
E
S
NW
W
L
T
T
F
Z
Y
I
DR
R
A
E
E
O
O
S
Z
S_
_
_
_
_
_
_
*
_
__
_
_
_
_
*
*
*
_
*_
_
*
_
_
*
*
*
*
*1
0
*
1
0
*
*
*
*
*
BUTTONS & REMOTE CONTROL KEY
COMMANDPARAMETERRETURN
(RS-232C)...

E-74
Appendix
(RS-232C) Specifications and Command Settings
CONTROL CONTENTS
INPUT 1 (RGB 1) SIGNAL TYPE : RGB
INPUT 1 (RGB 1) SIGNAL TYPE : COMPONENT
INPUT 2 (RGB 2) SIGNAL TYPE : RGB
INPUT 2 (RGB 2) SIGNAL TYPE : COMPONENT
INPUT 1 (RGB 1) 2D PROGRESSIVE
INPUT 1 (RGB 1) 3D PROGRESSIVE
INPUT 1 (RGB 1) Film MODE
INPUT 2 (RGB 2) 2D PROGRESSIVE
INPUT 2 (RGB 2) 3D PROGRESSIVE
INPUT 2 (RGB 2) Film MODE
INPUT 3 (RGB 3) 2D PROGRESSIVE
INPUT 3 (RGB 3) 3D PROGRESSIVE
INPUT 3 (RGB 3) Film MODE
INPUT 4 (VIDEO 1)...

E-75
Appendix
(RS-232C) Specifications and Command Settings
CONTROL CONTENTS
BALANCE (30 – 
30)
TREBLE (30 – 
30)
BASS (30 – 
30)
AUDIO DISPLAY
AUDIO ADJUSTMENT RESET
FAO
VAO
SPEAKER ON
SPEAKER OFF
PICT IN PICT : BOTTOM RIGHT
PICT IN PICT : BOTTOM LEFT
PICT IN PICT : UPPER RIGHT
PICT IN PICT : UPPER LEFT
PICT IN PICT RESET
VIDEO DNR OFF
VIDEO DNR ON
OSD DISPLAY ON
OSD DISPLAY OFF (LEVEL A)
OSD DISPLAY OFF (LEVEL B)
BLACK SCREEN DISPLAY ON
BLACK SCREEN DISPLAY OFF
VIDEO SYSTEM SELECTION : AUTO
VIDEO...

E-76
Appendix
Wired Remote Control Terminal Specifications
Specifications of wired remote control input
• ø3.5 mm minijack
• External: 
5 V (1 A)
• Internal: GND
Function and transmission codes
•To operate the mouse, left-click and right-click functions
through the wired remote control input, connect the cable
from the WIRED REMOTE control input terminal on the
projector to the remote control. The codes for these functions
are complex and are, therefore, not listed here.
Wired remote control function...

E-77
Appendix
Computer Compatibility Chart
Horizontal Frequency: 15–126 kHz
Vertical Frequency: 43–200 Hz
Pixel Clock: 12–230 MHz
Compatible with sync on green and composite sync signals
UXGA and SXGA compatible in advanced intelligent compression or intelligent compression
AICS (Advanced Intelligent Compression and Expansion System) resizing technology
PC/
MAC/
WSHorizontal
Frequency
(kHz)Vertical
Frequency
(Hz)
VGA
PCPC
SVGA
XGAVESA
Standard
	 	
	
	
	
	 	
	 	 	
	
	
	 Resolution
640 	 350
1,152 	 864...

E-78
Appendix
Dimensions
Units: inches (mm)
Side View
Front View
Bottom View
11 3/25 (282.5) 2 
9/16 (65)
9/32 (7) 4 
37/64 (116.5)
3 
1/6 (79)
16 21/32 (423)
17 15/64 (438)
1/8 (3)
12 9/16 (319)9/64 (3.5)
29/32 (23)
9 
3/4 (248)
1 11/32 (34)1 
3/64 (26.5)6 3/32 (155)
Top ViewSide View
Rear View 

E-79
Appendix
Specifications
Product type
Model
Video system
Display method
LCD panel
Standard Lens
Projection lamp
Contrast ratio
Video input signal
S-video input signal
Component input signal
Horizontal resolution
RGB input signal
Pixel clock
Vertical frequency
Horizontal frequency
Computer control signal
Speaker system
Rated voltage
Input current
Rated frequency
Power consumption
Power dissipation
Operating temperature
Storage temperature
Cabinet
GyroRemote
Dimensions (approx.)
Weight (approx.)...