Sound Connector - Protech Systems PPC-7400 Operation Manual

Chapter 2 Hardware Configuration

2-19. SOUND CONNECTOR

The sound connector is composed of the Microphone (MIC1), Line-Out
(LINE_OUT), Line-In (LINE_IN) and CDIN connector.
LINE IN : Line-In Connector
The pin assignment is as follows :
PIN ASSIGNMENT
1 GND
2 LINE_L
3 LINE_R
MIC1 : Microphone Connector
The pin assignment is as follows :
PIN ASSIGNMENT
1 GND
2 MIC-IN
3 MIC VDD
LINE OUT : Line-Out Connector
The pin assignment is as follows :
PIN ASSIGNMENT
1 GND
2 Line-Out-L
3 Line-Out-R
Page: 2-24 '
PPC-740X USER S MANUAL