Download Sharp CS-2870 Setup guide

Connecting Pin Assignments
RS-232C Cable recommended connection: D-sub 9 pin female connector
5
9
1
6
Pin No.
1.
2.
3.
4.
5.
6.
7.
8.
9.
Signal
CD
RD
SD
ER
SG
DR
RS
CS
CI
Pin No.
1.
2.
3.
4.
5.
6.
7.
8.
9.
Signal
CD
RD
SD
ER
SG
DR
RS
CS
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. computer).
Projector
Pin No.
4
5
6
USB Terminal: Type B USB connector
4 3
Pin No.
1.
2.
3.
4.
Signal
VCC
USB–
USB+
SG
Computer
Pin No.
4
5
6
LAN Terminal: LAN (RJ-45)
Name
USB power
USB data–
USB data+
Signal Ground
Pin No.
1.
2.
3.
4.
Signal
TX+
TX–
RX+
Pin No.
5.
6.
7.
8.
Signal
RX–
8 ... 1
1 2
-3