User Guide

Customer Care / Training & Vendor Development / Content Creation Team
Condential - Copyright © 2006 NOKIA Only for training purposes
Version: 3.0 | 20.07.2006 | N92 | Board version: 1NT_13a | | Page 3(14)
Audio
XEARL_MUXED
HFSPN
HFSPRN
HFSPP
HFSPRP
XEARL
XEARR
XEARRC
C2130
1n0
XEARLC
XEARLC_MUXED
XEARR_MUXED
XEARRC_MUXED
Right
Left
220R/100MHz
L2124
3S2
9
16
D1
2
1-2IN
3
2S1
4
D2
2S2
5
6
GND
3S1
7
D3
8
GND
17=
1S2
1
10
3-4IN
4S1
11
D4
12
4S2
13
VCC
14
1S1
15
C3
C4
PGND
D1
INR+
D2
AVDD
OUTR+
D3
D4
OUTR-
STG3699QTR
N2100
A3
OUTL+
OUTL-
A4
B1
INL-
B2
G1
B3
_SDR
_SDL
B4
INR-
C1
G0
C2
AGND
GND
N2101
TPA2012D2YZH
INL+
A1
PVDD
A2
L2123
220R/100MHz
220R/100MHz
L2121
L2122
220R/100MHz
1
VIO
5
GND
6
7
L2120
220R/100MHz
C2129
1n0
VBAT
GND GND
VANA
GND
C2134
10u
C2135
1u0
C2123
1u0
GND
C2131
1n0
100n
C2121
C2132
1n0
C2120
GND
C2124
100n
C2133
100n
100n
3
GND
100n
2
4
0
1
C2125
4
5
GND
0
C2127
1n0
2
3
C2128
1n0
GND
Stereo IHF
amplifier
AUDIO_CTRL(1:0)
XAUDIO(5:0)
ST_IHF_HS(7:0)
ST_IHF_HS(7:0)
RAP3GS
AVILMA
System connector
Upper block
audio part
Audio switch
1.8V
~4V