Sharp PG-A10XA (serv.man2) Service Manual ▷ View online
13
PG-A10X-A
RS-232C Specifications and Command Settings
Return code (
)
Response code format
Normal response
Problem response (communication error or incorrect command)
Command 4-digit
Parameter 4-digit
Command format
Return code (
0DH
)
Return code (
)
CONTROL CONTENTS
Standby
Power On
INPUT1
INPUT2
INPUT3
INPUT1 SIGNAL TYPE : AUTO
INPUT1 SIGNAL TYPE : RGB
INPUT1 SIGNAL TYPE : COMPONENT
Lamp Usage Time (hour)
Remaining Lamp Life (Percentage)
Lamp Status
Unit Status
Model Name Check
AV Mute Off
AV Mute On
Auto Sync Start
OK or ERR
OK or ERR
OK or ERR
OK or ERR
OK or ERR
OK or ERR
OK or ERR
OK or ERR
0~9999
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
P
P
I
I
I
I
I
I
T
T
T
T
T
I
I
A
O
O
R
V
V
A
A
A
L
L
L
A
N
M
M
D
W
W
G
E
E
S
S
S
T
T
P
B
A
B
B
J
R
R
B
D
D
I
I
I
T
L
S
N
M
K
K
S
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
0
1
1
1
2
0
1
2
1
1
1
1
1
0
1
1
COMMAND PARAMETER
RETURN
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.
Signal format: Conforms to RS-232C standard.
Parity bit: None
Baud rate: 9,600 bps
Stop bit: 1 bit
Data length: 8 bits
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.
command from the projector is verified.
Note
When the projector is put into the standby mode, a message “Shutting Down. Please Wait.” is displayed for
about 20 seconds. At that time, if the “POWR_ _ _1” command is being sent, “ERR” will be returned and this
command is not received.
about 20 seconds. At that time, if the “POWR_ _ _1” command is being sent, “ERR” will be returned and this
command is not received.
Commands
Example: When turning on the projector, make the following setting.
_
_
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.
value in the range indicated in brackets under CONTROL CONTENTS.
14
PG-A10X-A
Connection Pin Assignments
1
5
6
9
5
1
9
6
8
9
6
5
2
1
4
3
7
5
10
15
1
6
11
RS-232C Terminal: 9-pin Mini DIN female connector
Pin No.
Signal
Name
I/O
Reference
1
Not connected
2
RD
Receive Data
Input
Connected to internal circuit
3
SD
Send Data
Output
Connected to internal circuit
4
Not connected
5
SG
Signal Ground
Connected to internal circuit
6
Not connected
7
RS
Connected to Pin 8
8
CS
Connected to Pin 7
9
Not connected
9-pin D-sub male connector of the DIN-D-sub RS-232C adaptor
Pin No.
Signal
Name
I/O
Reference
1
Not connected
2
RD
Receive Data
Input
Connected to internal circuit
3
SD
Send Data
Output
Connected to internal circuit
4
Not connected
5
SG
Signal Ground
Connected to internal circuit
6
Not connected
7
RS
Connected to internal circuit
8
CS
Connected to internal circuit
9
Not connected
Note
Pin 8 (CS) and Pin 7 (RS) are short circuited inside the projector.
RS-232C Cable recommended connection: 9-pin D-sub female connector
Pin No.
Signal
Pin No.
Signal
1
CD
1
CD
2
RD
2
RD
3
SD
3
SD
4
ER
4
ER
5
SG
5
SG
6
DR
6
DR
7
RS
7
RS
8
CS
8
CS
9
C I
9
CI
Note
Depending on the controlling device used, it may be necessary to connect Pin 4 and Pin 6 on the controlling
device (e.g. PC).
device (e.g. PC).
INPUT 1 RGB Signal Terminal: 15-pin Mini D-sub female connector
RGB Input
1. Video input (red)
2. Video input (green/sync on green)
3. Video input (blue)
4. Not connected
5. Not connected
6. Earth (red)
7. Earth (green/sync on green)
8. Earth (blue)
9. Not connected
2. Video input (green/sync on green)
3. Video input (blue)
4. Not connected
5. Not connected
6. Earth (red)
7. Earth (green/sync on green)
8. Earth (blue)
9. Not connected
10. GND
11. Not connected
12. Bi-directional data
13. Horizontal sync signal: TTL level
14. Vertical sync signal: TTL level
15. Data clock
13. Horizontal sync signal: TTL level
14. Vertical sync signal: TTL level
15. Data clock
Component Input
1. P
R
(C
R
)
2. Y
3. P
3. P
B
(C
B
)
4. Not connected
5. Not connected
6. Earth (P
5. Not connected
6. Earth (P
R
)
7. Earth (Y)
8. Earth (P
8. Earth (P
B
)
9. Not connected
10. Not connected
11. Not connected
12. Not connected
13. Not connected
14. Not connected
15. Not connected
13. Not connected
14. Not connected
15. Not connected
Projector
Pin No.
4
5
6
5
6
PC
Pin No.
4
5
6
5
6
15
PG-A10X-A
DIMENSIONS
Unit: inches (mm)
Side View
Side View
Top View
Rear View
Front View
Bottom View
ø 66
10
13
/
64
(258.8)
3
9
/
64
(79.5)
11
45
/
64
(297)
1
35
/
64
(39.2)
3
13
/
64
(81)
3
33
/
64
(89)
7
7
/
64
(180.5)
9
1
/
32
(229)
49
/
64
(19.1)
7
11
/
16
(195)
5
55
/
64
(148.5)
13
/
64
(5)
6
21
/
32
(169)
7
3
/
32
(180)
25
/
32
(19.5)
7
53
/
64
(198.5)
M4
M4
M4
1
59
/
64
(48.5)
16
PG-A10X-A
2. Removing the top body
2-1. Remove a screw from behind of the set.
2-2. Remove the six lock screws from bottom of the set.
2-3. Remove the two hooks and detach the top body.
2-2. Remove the six lock screws from bottom of the set.
2-3. Remove the two hooks and detach the top body.
2-1
2-3
2-3
2-2
Top Body
REMOVING OF MAJOR PARTS
1. Removing the lamp unit.
1-1. Loosen a screw and detach the lamp door.
1-2. Loosen the two screws. Hold the lamp unit by the handle and pull it in the direction of allow.
1-2. Loosen the two screws. Hold the lamp unit by the handle and pull it in the direction of allow.
1-1
Lamp Door
Lamp Unit
1-2
1-2
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