Hitachi ED-A100 User's Manual - Safety Manual page 134

Connection to the ports (continued)
O USB
USB B type jack
Pin Signal
1 +5V
2 - Data
3 + Data
4 Ground
CONTROL
P
D-sub 9pin plug
• About the details of RS-232C communication,
please refer to the following page.
Pin Signal
1 (No connection)
2 RD
3 TD
6
O
P
MONITOR OUT
CONTROL USB
Y
VIDEO
4 3
2
1
Pin
4 (No connection)
5 Ground
6 (No connection)
COMPUTER IN1
COMPUTER IN2
S-VIDEO
AUDIO IN
C /P C /P
B B R R
L R
AUDIO IN3
Signal
LAN
1
AUDIO
OUT
2
9 8 7 6
5 4 3 2 1
Pin Signal
7 RTS
8 CTS
9 (No connection)