Av-Connector - Nokia E52 Service Schematics

1
A
HeadDet
2
HookDet
3
ACI(7:0)
8
MicB2
AUDIO(13:0)
1
MIC2P
2320783
2
MIC2N
B
AV(5:0)
5
SCL
4
SDA
1
AVPaEn
XAUDIO(7:0)
5
XEARLC
4
XEARL
C2030
7
XEARRC
6
XEARR
C
FMANT
D
CHARGER
SLOWAD(6:0)
COMP_VIDEO
1
2
These components near AV connector
(this side of green barrier)
place near Gazoo
R2044
ECI: 10R needed between ASIP and
220R
ASIC when video switch is not use
C2040
(ESD)
220n
GND
2320143
N2037
EMIF03-MIC06F3
C2033
MicBias A3 A2 ECI
2k0
B3 B1 Mic2p
33n
2k2
C2034
to ASIC C3 C1 Mic2n
2k2
B2
33n
GND C2
1k0
C=1n0
GND 4129320
N2000
TPA6130A2YZHR
C2005
2u2
A1 D4
CPN _SD
2351104
A2 D3
CPP SDA
B2 D2
C2007
CPVSS SCL
2u2
B1
HPLEFT
GND
D1
HPRIGHT
VBAT
C2004 1 /2 1u5 2710203
B4 A4
LEFTINM VDD
B3 C1
LEFTINP VDD
C2004 2 /2 1u5 2710203
1 /2 1u5
C4 A3
RIGHTINM GND
C3 C2
C2006
RIGHTINP GND
2u2
C2030 2 /2 1u5
2351104
4342145
2710203
GND GND
THIS DRAWING IS PROTECTED BY COPYRIGHT AS AN UNPUBLISHED WORK.
UNAUTHORIZED REPRODUCTION OF THIS DRAWING IS NOT PERMITTED.
THIS DRAWING CONTAINS PROPRIETARY AND CONFIDENTIAL INFORMATION.
2
3 4
USB charging only
GND
120R/100MHz
C2002
27p
2320546
GND
Z2000
IP5311CX5_LF
EXC24CN601X
A1 A2 1
R
C
B2 4
C
GND 3200012
C1 C2
R
4129307
Copyright (C) Nokia Corporation. All rights reserved.
This document is property of Nokia Corporation
3 4
5
PLUG_DET
3.5mm AV CONNECTOR
X2001
2
4
5
L2001
3
HS_MIC
1
Z2001
6
HS_GND
3203855
Shield
L=
Shield
W=0.10
5469661
For production testing GND
ROUTE HS_MIC and HS_GND as
L2002
a differential pair from
2 J2002
HS_EAR_L
AV connector to ASIP
3 J2003
HS_EAR_R
J2004
GND
C2008 C2009
18p 18p
2320604 2320604
L2003
68nH
3646081
Name

AV-CONNECTOR

5
6
A
B
C
D
Appr
6