PG-A10X (serv.man6) - Sharp Projector Service Manual (repair manual). Page 5

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13
PG-A10X
PG-A10X-SL
AN-A10T
Return code  (
0DH
)
C1    C2    C3   C4    P1    P2    P3    P4
Response code  format
Normal response
Problem response (communication er ror 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 100 hours, 
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.
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
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.
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.
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