Sharp PG-D3750W Setup Manual page 3

RS-232C Terminal: D-sub 9 pin male connector
1 1 5 5
6 6 9 9
RS-232C Cable recommended connection: D-sub 9 pin female connector
5 5 1 1
9 9 6 6
Note Note
• • Depending on the controlling device used, it may be necessary to connect Pin 4 and Pin 6 on the Depending on the controlling device used, it may be necessary to connect Pin 4 and Pin 6 on the
controlling device (e.g. computer). controlling device (e.g. computer).
USB Terminal: Type B USB connector
4 3 4 3
Pin No.
1.
2.
3.
4.
1 2 1 2
Pin No. Signal Name
1.
2. RD Receive Data
3. SD Send Data
4.
5. SG Signal Ground
6.
7. RS Request to Send
8. CS Clear to Send
9.
Pin No. Signal
1. CD
2. RD
3. SD
4. ER
5. SG
6. DR
7. RS
8. CS
9. CI
Projector
Pin No.
4
5
6
Signal Name
VCC USB power
USB– USB data–
USB+ USB data+
SG Signal Ground
Connecting Pin Assignments
I/O Reference
Not connected
Input Connected to internal circuit
Output Connected to internal circuit
Not connected
Connected to internal circuit
Not connected
Connected to CS in internal circuit
Connected to RS in internal circuit
Not connected
Pin No. Signal
1.
2.
3.
4.
5.
6.
7.
8.
9.
Computer
Pin No.
4
5
6
LAN Terminal: LAN (RJ-45)
Pin No.
1.
2.
3.
4.
8 ... 1 8 ... 1
CD
RD
SD
ER
SG
DR
RS
CS
CI
Signal Pin No. Signal
TX+ 5.
TX– 6. RX–
RX+ 7.
8.
-3