8-1
Compaq Professional Workstation AP400 Maintenance and Service Guide
Chapter 8
External Connectors
This chapter provides an overview of the external connectors, including pin assignments, for the
Compaq Professional Workstation AP400.
Physical Location
The following illustration identifies the physical location of each connector. Refer to
corresponding table for connector names.
1
2
3
6
4
5
7
8
9
10
11
12
13
14
15
16
17
Figure 8-1. Overview of external connectors
Table 8-1
External Connectors
Reference
Connector
Function
1
Power cord connector
Connects to the power cord
2
Audio-line-in connector
Connects a device that supplies sound, such as a tape deck or CD
player
3
Microphone connector
Connects a microphone
4
Mouse connector
Connects to a mouse (green icon)
5
Serial port connector
Connects a serial device, such as a serial printer; COM 2 (B) on top,
COM 1 (A) on bottom
Continued