Nokia 2300 서비스 매뉴얼
Customer Care Solutions
Schematics / Layouts
RM-4/RM-5
ISSUE 1 02/2004
Copyright © Nokia 2003. All rights reserved.
Page A-
Radio, v. 1.3, ed. 36
Components: 380-385
NA
NA
NA
NA
NA
NA
NA
NA
Component modified
for different package
GND
GND
GND
L362
33nH
150n
C374
GND
47p
C371
39p
C361
GND
R365
VIO
FM_OUT
nickel
VAFL
VAFR
XAUDIO(17:0)
GND
22k
1u0
C367
VFLASH2
VFLASH2
L370
100uH
100n
C372
22R
C375
1n0
R363
PILDET
47
V25TUNING
GNDVCO
5
7
AMRFIN
9
SWPORT1
GND
36
MPXOUT
BUSMODE
38
VCOTANK1
4
40
V25IF
GNDIF
41
RFIN1
43
44
44
GNDRF
RFIN2
45
46
26
27
27
AGC2CAP
GNDANA
29
VCOTANK2
3
V25AF
30
VAFL
31
33
MPXIN
VAFR
34
15
XTAL1
16
DATACLK
18
19
19
DATA
CPOUT
2
20
BUSENA
22
TMUTE
23
VCCANA
VREF
GND
N360
TEA5777
BOTTOM PLATE= GND
SWPORT2
10
VDDIG
11
XTAL2
14
GNDDIG
100n
C369
12
11
GND
15n
C373
GND
2k2
R364
33k
R361
10R
12p
C360
R360
GND
GND
L361
270nH
MODEL
2
1
3
L360
120nH
GND
BF511
V362
330R
R372
GND
100k
R371
220p
C377
FMANT1
100n
C366
GND
GND
GND
100n
C370
BB202
V361
GND
V360
BB202
100n
C368
10U
C365
GND
220p
C364
1u0
C362
10k
33nH
L363
GND
R362
VFLASH2
8
3
C363
1u0
12p
C378
AUDUEMCTRL(3:0)
PUSL(3:0)
G_FMRADIO(11:0)
GENIO(31:0)
FMANT
XAUDIO(17:0)