AV connector
The AV connector is used to connect headsets both in the handsfree phone function and for using the phone
as a media player (see the audio concept heading). The six pins are used in accordance with the table below.
A connected male connector is detected on pin 6 (PLUG_DET).
Note:
Only use an approved cable for connecting to the AV connector ( e.g. headset HS-125).
Table 9 AV connector pins
Pin
Signal name
Direction
Description
1, 2
HS_ GND
-
Ground)
3
HS_MIC
Input
Microphone
4
HS_EAR_R
Output
Audio out
RM-495; RM-496
System Module
Issue 1
COMPANY CONFIDENTIAL
Page 5 –13
Copyright © 2008 Nokia. All rights reserved.
