Nokia 3200 Service Manual
Customer Care Solutions
Schematics / Layouts
RH-30/31
Issue 1 10/2003
Copyright © Nokia 2003. All rights reserved.
Page A-
FM radio unit
Notice:
C374 (1n0) and C375 (2n2) are configured for 32kHz reference clock
If reference clock is 6.5MHz, use C374 (3p9) and C375 (10p)
FMCtrlClk
FMCtrlDa
FmClk
C
FMClk = GENIO(24)
D
B
A
Components: 380-385
FMWrEn
J357
C372
1u0
1n0
C374
GND
120nH
L358
C367
VIO
GND
100p
GND
GND
VFLASH2
GND
C364
22n
12
8
C363
2 /2 47n
2 /2 33n
J356
C366
2x33n
C365
R361
FMradio
47n
C373
/2 10k
1
22n
GND
GND
J358
24
VFLASH2
10n
C362
GND
47n
C358
VFLASH2
GND
TAGC
38
39
LOOPSW
VCOTANK2
4
5
5
VCCVCO
6
DGND
VCCD
VCCD
7
DATA
8
9
9
CLOCK
29
LIMDEC2
VCOTANK1
3
32
IGAIN
33
AGND
34
VCCA
35
RFI1
36
RFGND
RFI2
37
2
22
VAFL
VAFR
23
24
24
TMUTE
MPXO
25
26
VREF
27
TIFC
28
LIMDEC1
12
13
BUSEN
14
SWPORT1
15
SWPORT2
XTAL1
16
17
17
XTAL2
PHASEFIL
18
19
PILFIL
CPOUT
GND
41= GND
TEA5767HN
N356
W/R
11
BUSMODE
10n
C357
R369
33k
100n
C359
GND
GND
GND
GND
R357
33k
10n
C371
11
C378
GND
V357
27p
V356
BB202
BB202
100k
R360
10k
R359
THIS DRAWING IS PROTECTED BY COPYRIGHT AS AN UNPUBLISHED WORK.
Copyright (C) Nokia Corporation. All rights reserved.
26-Feb-03
Dr.
Des.
Appr
LUOKKANE
29-Mar-99
dd-mmm-yy
Passavol
Name
TEA5767 FM radio unit
Assoc
DCT4 Common Baseband
C363
1 /2 47n
UNAUTHORIZED REPRODUCTION OF THIS DRAWING IS NOT PERMITTED.
GND
GND
2n2
C375
stereo_se
FM_OUT
VAFL
VAFR
XAUDIO(17:0)
47p
C379
18k
VFLASH2
R367
GND
J359
/2 10k
2
R361
33nH
33nH
L356
L357
4n7
C370
1 /2 33n
GND
C365
FMANT
PUSL(3:0)
AUDUEMCTRL(3:0)
XAUDIO(17:0)
GENIO(31:0)
C361
1n0