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.
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