Chapter 2
System Information
15
Parallel Port Connector (female) Pinouts
Pin Number
Signal Description
Pin Number
Signal Description
1
Strobe5
10
Acknowledgeb
2
Data bit 06
11
Busy
3
Data bit 1a
12
Paper end
4
Data bit 2a
13
Select
5
Data bit 3a
14
Auto line feedb
6
Data bit 4a
15
Error1
7
Data bit 5a
16
Initialize printerb
8
Data bit 6a
17
Select inb
9
Data bit 7a
18-25
Signal ground
a. All data bits are sent to a printer in an 8-bit parallel format.
b. The signal is active low.
USB Connector
1
1
2
2
3
3
4
4
USB Connector
Universal Serial Bus Connector Pinouts
Pin Number
Signal Description
1
VBUS
2
D+
3
D-
4
GND
NOTE
Use of the USB port is supported for printers, scanners, and external modems.
Video Connector
The built-in video uses the standard 15-pin analog display pinout configuration. The pinouts for your monitor
may vary. For the pinouts for your monitor, refer to the manual provided with your monitor.
