Av Connector - Nokia RM-598 Service Manual

AV connector

The 3.5mm AV connector consists of mono or stereo audio output, mono audio input and optional features
like control data over microphone line.
A connected male connector is detected on pin 6 (PLUG_DET).
Accessories are detected as basic headset (no ECI) or as intelligent ECI communication devices.
Note: Only use an approved cable for connecting to the AV connector ( e.g. headset HS-47).
Pin Signal name
1, 2 HS_ GND
3 HS_MIC
4 HS_EAR_R
5 HS_EAR_L
6 PLUG_DET
Page 5 –22
Figure 46 Vibra
Figure 47 AV connector pin layout
Table 14 AV connector pins
Direction
-
Input
Output
Output
Input
COMPANY CONFIDENTIAL
Copyright © 2009 Nokia. All rights reserved.
Description
Ground contacts
Multiplexed microphone audio and control
data/muxed: MIC2P and ACI, control: GenIO34
Audio output (XEAR_R)
Audio output (XEAR_L)
Terminal internal connection, plug detection/
GenIO 33
RM-598; RM-604
System Module
Issue 1