User Guide

Nokia Customer Care 2118 Schematics / Layouts 2118 (RH-77)
Issue 01 04/2005 ©2005 Nokia Corporation Company Confidential Page A-7
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System Connector
4u7
VBAT
GND
GND
C2304
2320505
C2305
2320505
SYNC/MODE
EN
D2
PGND
D3
GND GND
GND
4u7
U//U
N2301
A1
FBSGND
A2
A3
VDD VSEL
B1
PVIN
B3 C1
ISEL
C3
SW
D1
L2301
10uH
3640165
4346005
LM3661-1.35V_1.05V
GND
0R
1430690
R2303
1
VBAT
NA
900X501
R2302
900X501
NA
R2301
VCORE
L2300
3203743
42R/100MHz
100n
2320805
C2302
GND
4u7
C2306
4u7
GND
UEMRSTX
SMPSCLK
PUSL(3:0)
PUSL(3:0)
C2307
SIMDATA
SIMCLKO
GND
SIMRST
"PIPPI" SIM READER
SIMCLK
VSIM
SIMRST
SIMIODAO
2
34
5
6
0
1
2
3
91485-0001
X387
1
GND
VSIM
GND
VSIM
C390
100n
CLK
GND
CLK
GND
SIMIF(3:0)
R1
R3
R2
EMIF03-SIM01F2
R2307