Sharp PG-A10X (serv.man34) User Manual / Operation Manual ▷ View online
Appendix
-61
Return code (
0DH
)
C1 C2 C3 C4 P1 P2 P3 P4
Response code format
Normal response
Problem response (communication error or incorrect command)
O K
E R R
Command 4-digit
Parameter 4-digit
Command format
Return code (
0DH
)
Return code (
0DH
)
CONTROL CONTENTS
Power Off (Standby)
Power On
INPUT1
INPUT2
INPUT3
Lamp Usage Time (hour)
OK or ERR
OK or ERR
OK or ERR
OK or ERR
OK or ERR
0~9999
P
P
I
I
I
T
O
O
R
V
V
L
W
W
G
E
E
T
R
R
B
D
D
T
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
0
1
1
1
2
1
COMMAND PARAMETER
RETURN
Remaining Lamp Life (Percentage)
Lamp Status
Unit Status
Model Name Check
AV Mute Off
AV Mute On
Auto Sync Start
0~100
0:Off, 1:On, 2:Retry, 3:Waiting, 4:Lamp Error
0:Normal, 1:Temp High, 2:Fan Err,
4:Filter Cover Err, 8:Lamp Life 5% or less,
16:Lamp Burnt-out, 32:Lamp Not Lit,
64:Temp Abnormally High
PROJECTOR NAME
OK or ERR
OK or ERR
OK or ERR
T
T
T
T
I
I
A
L
L
A
N
M
M
D
T
P
B
A
B
B
J
L
S
N
M
K
K
S
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
1
1
1
1
0
1
1
BUTTONS & REMOTE CONTROL KEY
PC control
A computer can be used to control the projector by connecting an RS-232C serial control cable (cross type,
sold separately) to the projector. (See page
sold separately) to the projector. (See page
20
for connection.)
Communication conditions
Set the serial port settings of the computer to match that of the table.
Signal format: Conforms to RS-232C standard.
Baud rate: 9,600 bps
Data length: 8 bits
Parity bit: None
Stop bit: 1 bit
Flow control: None
Signal format: Conforms to RS-232C standard.
Baud rate: 9,600 bps
Data length: 8 bits
Parity bit: None
Stop bit: 1 bit
Flow control: None
Basic format
Commands from the computer are sent in the following order: command, parameter, and return code. After
the projector processes the command from the computer, it sends a response code to the computer.
the projector processes the command from the computer, it sends a response code to the computer.
Info
• When more than one code is being sent, send each command only after the response code for the previous
command from the projector is verified.
Commands
Example: When turning on the projector, make the following setting.
RS-232C Specifications and Command Settings
→
←
P
O
W
R
_
1
_
_
O
K
Projector
Computer
Note
• If an underbar (_) appears in the parameter column, enter a space. If an asterisk (*) appears, enter a
value in the range indicated in brackets under CONTROL CONTENTS.
-62
Computer Compatibility Chart
Note
• This projector may not be able to display images from notebook computers in simultaneous (CRT/LCD)
mode. Should this occur, turn off the LCD display on the notebook computer and output the display data in
“CRT only” mode. Details on how to change display modes can be found in your notebook computer’s
operation manual.
“CRT only” mode. Details on how to change display modes can be found in your notebook computer’s
operation manual.
• When this projector receives 640 × 350 VESA format VGA signals, “640 × 400” appears on the screen.
• Multiple signal support
Horizontal Frequency: 15–70 kHz, Vertical Frequency: 43–85 Hz, Pixel Clock: 12–108 MHz
• Compatible with sync on green signal
• [PG-A10X] SXGA+ and SXGA compatible in
• [PG-A10X] SXGA+ and SXGA compatible in
intelligent compression
[PG-A10S] SXGA+, SXGA and XGA compatible in intelligent compression
• Intelligent Compression and Expansion System resizing technology
The following is a list of modes that conform to VESA. However, this projector supports other signals
that are not VESA standards.
that are not VESA standards.
DTV
Computer
27.0
31.5
37.5
27.0
31.5
37.9
27.0
31.5
27.0
31.5
37.9
26.2
31.5
34.7
37.9
37.5
43.3
31.4
35.1
37.9
46.6
48.1
46.9
53.7
35.5
40.3
48.4
56.5
60.0
68.7
55.0
66.2
67.5
64.0
64.0
34.9
49.7
60.2
68.7
31.5
37.5
27.0
31.5
37.9
27.0
31.5
27.0
31.5
37.9
26.2
31.5
34.7
37.9
37.5
43.3
31.4
35.1
37.9
46.6
48.1
46.9
53.7
35.5
40.3
48.4
56.5
60.0
68.7
55.0
66.2
67.5
64.0
64.0
34.9
49.7
60.2
68.7
60
70
85
60
70
85
60
70
60
70
85
50
60
70
72
75
85
50
56
60
70
72
75
85
43
50
60
70
75
85
60
70
75
60
60
67
75
75
75
70
85
60
70
85
60
70
60
70
85
50
60
70
72
75
85
50
56
60
70
72
75
85
43
50
60
70
75
85
60
70
75
60
60
67
75
75
75
Upscale
Upscale
True
Intelligent
Compression
Upscale
True
Intelligent Compression
Upscale
True
Intelligent
Compression
Upscale
Intelligent
Compression
640
× 350
640
× 400
720
× 350
720
× 400
640
× 480
800
× 600
1,024
× 768
1,152
× 864
1,280
× 1,024
1,400
× 1,050
640
× 480
832
× 624
1,024
× 768
1,152
× 870
MAC 13"
MAC 16"
MAC 19"
MAC 21"
MAC 16"
MAC 19"
MAC 21"
PC
VGA
SVGA
XGA
SXGA
SXGA+
VGA
SVGA
XGA
SXGA
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
Display
PG-A10X
PG-A10S
PC/MAC/WS
Resolution
VESA Standard
Vertical Frequency
(Hz)
Horizontal Frequency
(kHz)
✔
15.7
31.5
33.8
15.6
31.3
45.0
28.1
33.8
28.1
33.8
31.5
33.8
15.6
31.3
45.0
28.1
33.8
28.1
33.8
480I
480P
540P
540P
580I
580P
720P
720P
1035I
1035I
1080I
1080I
1035I
1080I
1080I
60
60
60
50
50
60
50
60
50
60
60
60
50
50
60
50
60
50
60
Signal
Vertical Frequency (Hz)
Horizontal Frequency (kHz)
Appendix
-63
Troubleshooting
Check
• Projector power cord is not plugged into the wall outlet.
• Power to the external connected devices is off.
• The selected input mode is wrong.
• The AV MUTE function is working.
• Cables incorrectly connected to rear panel of the projector.
• Remote control batteries have run out.
• External output has not been set when connecting notebook computer.
• The filter/lamp unit cover is not installed correctly.
• Cables incorrectly connected to the rear panel of the projector.
• “Bright” is set to minimum position.
• Power to the external connected devices is off.
• The selected input mode is wrong.
• The AV MUTE function is working.
• Cables incorrectly connected to rear panel of the projector.
• Remote control batteries have run out.
• External output has not been set when connecting notebook computer.
• The filter/lamp unit cover is not installed correctly.
• Cables incorrectly connected to the rear panel of the projector.
• “Bright” is set to minimum position.
• Picture adjustments are incorrectly set.
(Video Input only)
(Video Input only)
• Video input system is incorrectly set.
(INPUT 1 only)
(INPUT 1 only)
• Input signal type (RGB/Component) is incorrectly set.
• Adjust the focus.
• The projection distance exceeds the focus range.
(Computer Input only)
• The projection distance exceeds the focus range.
(Computer Input only)
• Perform “Fine Sync” Adjustments (“Clock” Adjustment)
• Perform “Fine Sync” Adjustments (“Phase” Adjustment)
• Noise may appear depending on the computer.
• Cables incorrectly connected to rear panel of projector.
• Volume is set to minimum.
• Volume is set to minimum.
• If the picture is normal, the sound is due to cabinet shrinkage
caused by room temperature changes. This will not affect
operation or performance.
operation or performance.
• See “Maintenance Indicators”.
• The keylock is set.
If the keylock is set to ON, all the buttons are locked.
Problem
An unusual sound is
occasionally heard
from the cabinet.
Maintenance
indicator illuminates.
Power cannot be turned
on or off using the power
buttons on the projector.
Page
15
—
27
27
16-20
13
16
54,59
16-20
36
36
45
37
22
24
38
38
38
—
16-20
27
—
55
43
Sound is heard but no
picture appears.
Color is faded or poor.
Picture is blurred;
noise appears.
Picture appears but no
sound is heard.
No picture and no sound
or projector does not start.
-64
Check
Problem
Page
Picture is green on
INPUT 1 COMPONENT.
Picture is pink (no green)
on INPUT 1 RGB.
Picture is dark.
Picture is too bright and
whitish.
• Change the input signal type setting.
• The lamp replacement indicator is illuminating in red. Replace
the lamp.
• Picture adjustments are incorrectly set.
37
55
36
Troubleshooting
Click on the first or last page to see other PG-A10X (serv.man34) service manuals if exist.