Lan Connector; Audio Connector; Gnd - HP x4000 Technical Reference Manual

Connector Pin-Outs
System Board Connectors

LAN Connector

Table 7-14 describes the LAN connector.
Table 7-14

Audio Connector

Table 7-15 describes the audio connector.
Table 7-15 Line In/Out Audio Connector (A1)
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LAN Connector
Pin Signal Pin
1

GND

7
2 L2TDP 8
3 L2TDN 9
4 L2RDP 10
5 L2RDN 11
6 L2TXCTR 12
Pin Signal
1 GND
2 AC97P20
3 AC97P19
4 JS1
5 GND
6 NC
Signal
L2???
L2ACTIVITY
L2SPEED2
L2SPEEDLED
GND
Pin Signal
7
8
9
21 GND
22 AC97P8
23 AC97P9
NC
Chapter 7