Power Button; External Smi Connector; External Speaker Connector - Protech Systems PPC-7400 Operation Manual

Chapter 2 Hardware Configuration

2-22. POWER BUTTON

PWBN : Power Button
The pin assignments are as follows:
PIN ASSIGNMENT
1 PW_BN1
2 PANSWIN

2-23. EXTERNAL SMI CONNECTOR

JP10 (5,7) : External SMI Connector.
The pin assignments are as follows :
PIN ASSIGNMENT
5 P_ESMI
7 GND

2-24. EXTERNAL SPEAKER CONNECTOR

JP10 (2, 4, 6, 8) : External Speaker Connector.
The pin assignments are as follows :
PIN ASSIGNMENT
2 VCC
4 P_SPK
6 P_SPK
8 P_SPK
Page: 2-26 '
PPC-740X USER S MANUAL