7
CN8: CPU Fan
PIN NO. DESCRIPTION
1
Ground
2
+5V
3
Rotation Signal
CN17: Parallel Port Connector
PIN NO. DESCRIPTION
PIN NO. DESCRIPTION
1
STROBE#
2
AUTO FORM FEED #
3
DATA 0
4
RROR#
5
DATA 1
6
INITIALIZE
7
DATA 2
8
PRINTER SELECT LN#
9
DATA 3
10
GROUND
11
DATA 4
12
GROUND
13
DATA 5
14
GROUND
15
DATA 6
16
GROUND
17
DATA 7
18
GROUND
19
ACKNOWLEDGE
20
GROUND
21
BUSY
22
GROUND
23
PAPER EMPTY
24
GROUND
25
PRINTER SELECT
26
N/C
CN15: IrDA Connector
PIN NO.
DESCRIPTION
1
VCC
2
N/C
3
IR-RX
4
Ground
5
IR-TX
CN13: Internal USB 2.0 Connector (2 ports)
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1
VCC
2
GROUND
3
DATA3-
4
DATA4+
5
DATA3+
6
DATA4-
7
GROUND
8
VCC
CN12: Internal USB 2.0 Connector (2 ports)
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1
VCC
2
GROUND
3
DATA1-
4
DATA2+
5
DATA1+
6
DATA2-
7
GROUND
8
VCC
