User Guide

Nokia Customer Care Schematics / Layouts RA-2/3
Issue 1 09/04 Copyright © Nokia 2004. All rights reserved. Page 3
System connector
VCHAR
Xmicp
Xear r n
charge gnd
ACI
XMIC P
XEAR N
USB_CLKO/USB_PUEN
Xmicn
Vbus
XMIC N
XEAR P
Xear r p
Vout
D-
Xearn
D-
D+
XEAR R P
XEAR R N
D+
GND
Xearp
charge
data gnd
600R/100MHz
VFLASH1
0
L2002
R2029
1
R2028
10R
10R
GND
R2005
2 /2 VWM16V
1 /2 VWM16V
14
GND
AGND
2
3
4
5
6
7
8
9
GND
GND
X2021
1
10
11
12
13
GND
EMIF02-USB01F2
R2003
R1
R2
R3
C2012
3n3
C2026
1n0
GND
GND
L2001
600R/100MHz
R2007
ESDA14V2-4BF2
23
4
F2020
1.5A
EXC24CB102U
L2003
1
GND
1PMT16AT3
V2020
100n
3
4
C2004
23
4
L2005
EXC24CB102U
1
2
EXC24CB102U
L2004
1
100k
R2001
GND
0
2
3
12p
C2038
GND
GND
C2011
3n3
R2044
R2005
C2008
3n3
3n3
3n3
C2013
0
220p
GND
2
C2003
L2020
42R/100MHz
GND
3n3
C2009
GND
10R
R2031
10R
R2030
X2022
GND
2
+1
GND
1
2
GND
12p
C2037
L2000
600R/100MHz
GNDGND
C2010
12p
C2030
47R
R2002
Customer Care EMEA / Service & Support Readiness / Training Group
Copyright © 2004 NOKIA Only for training and service purposes
Page 3(19)
Version: 1.0 22.09.2004
9500 RA-2
Board version: 1bt_15e
System connector
Accessory Regulator
USB Regulator
1u0
C2000
GND
10n
C2007
GND
2u2
C2005
0
GND
10k
R2000
1u0
N2000
-2.8_NOPB
LP3985ITLX
BYPASS
VEN
VIN
VOUT
C2006
100k
GND
R2004
3
28
10n
C2001
C2002
1u0
VBAT
ON_OFF
VIN
VOUT
LP2985AIM5X
-3.3_NOPB
N2001
BYPASS
V33
"HEADINT"
CHARGER(4:0)
XEAR(3:0)
GENIO(31:0)
USB(2:0)
APE_GPIO(15:0)
"MIC2P"
"MICB2"
"MIC2N"
"HOOKINT"
C2126
1n0
C2132
100n
AGND1
4u7
C2124
R2126
220R
GND
C2127
2 /2 33n
1n0
C2128
/2 1k02
R2127
AGND1
4
10k
R2125
2k2
R2129
2k2
R2130
GND
R2127
1 /2 1k0
6
GND
/2 2k22
R2128
1
R2128
/2 2k2
/2 33n1
C2127
22p
C2125
AGND1
3
5
XAUDIO(17:0)
UEMK
UEMK
Audio DAC
OMAP
UPP
USB_D+
USB_5V
USB_D-
Connected to J2060
14V/50V
2.8V
2.8V
1.8V if enabled
4V
5V
3.3V
2.8V with connected
accessory
11