3M
™
Super Close Projection System SCP712
Operator’s Guide
©
3M 2008. All Rights Reserved.
9
Terminal Connections
# SCP712
Function
1 A/C Power
Connect AC power cord to projector.
2 USB Service
Connect projector USB (B-type) to computer USB port.
3 COMPUTER/COMPONEN
T
Input RGB signal from a computer.
4 CONTROL
Connect projector RS-232 control port to computer serial port.
I/O Module Terminal Connections
(optional accessory)
#
I/O Module
Function
1 Audio Power (Input)
Connect audio power cord to Audio Power
terminal.
2 USB (2 ports)
Connect projector USB to computer USB port.
3 CONTROL
Connect IO/Module to projector CONTROL terminal.
4 Signal
Connect I/O Module to projector COMPUTER/COMPONENT
port.
5 Audio Out
Connect IO/Module to external speakers.
1 3
4
5
2
Audio
Power
USB USB
Control Signal
To Projector
Audio
Out
1
2
3
4
AC Power
Service
Computer/
Component
Control
