Nokia 5140 Manuales De Servicio
Nokia Customer Care
System Module
Schematics NPL-4/5/wv1_16u and wv1_16e
NPL-4/5
Issue 1 05/04
Copyright © 2004 Nokia Corporation. All rights reserved..
Page A-8
FM radio unit
FMradio
C374 (1n0) and C375 (2n2) are configured for 32kHz reference clock
If reference clock is 6.5MHz, use C374 (3p9) and C375 (10p)
FMCtrlClk
Components: 380-385
A
FMCtrlDa
FmClk
FOR NEW GENIO MAPPING!
D
C
B
FMWrEn
Notice:
C379
stereo_diff
FM_OUT
VAFL
VAFR
XAUDIO(17:0)
47p
R369
33k
R367
18k
10n
C371
/2 10k
2
R361
GND
GND
GND
GND
GND
GND
GND
R357
33k
100n
C359
GND
GND
C378
J358
27p
C372
1u0
100p
C367
J356
GND
GND
C366
2x33n
C365
2 /2 33n
GND
47n
C370
3
1
10
GND
GND
4n7
C358
C365
1 /2 33n
J357
47n
22n
C373
GND
GND
33nH
L356
L357
33nH
C362
GND
10n
C361
1n0
GND
BB202
V357
GND
100k
R360
V356
BB202
10k
R359
Name
TEA5767 FM radio unit
Assoc
DCT4 Common Baseband
THIS DRAWING CONTAINS PROPRIETARY AND CONFIDENTIAL INFORMATION.
UNAUTHORIZED REPRODUCTION OF THIS DRAWING IS NOT PERMITTED.
THIS DRAWING IS PROTECTED BY COPYRIGHT AS AN UNPUBLISHED WORK.
Copyright (C) Nokia Corporation. All rights reserved.
28-Apr-04
Dr.
Des.
Appr
TYVI
29-Mar-99
dd-mmm-yy
Passavol
7
DATA
8
9
9
CLOCK
C363
1 /2 47n
36
RFGND
RFI2
37
TAGC
38
39
LOOPSW
VCOTANK2
4
5
5
VCCVCO
6
DGND
VCCD
VCCD
VREF
27
TIFC
28
LIMDEC1
29
LIMDEC2
VCOTANK1
3
32
IGAIN
33
AGND
34
VCCA
35
RFI1
PHASEFIL
18
19
PILFIL
CPOUT
2
22
VAFL
VAFR
23
24
24
TMUTE
MPXO
25
26
W/R
11
BUSMODE
12
13
BUSEN
14
SWPORT1
15
SWPORT2
XTAL1
16
17
17
XTAL2
10n
C357
41= GND
TEA5767HN
N356
4
2
1n0
C374
VIO
120nH
L358
/2 10k
1
R361
C364
22n
C363
2 /2 47n
FMANT
PUSL(3:0)
AUDUEMCTRL(3:0)
XAUDIO(17:0)
GENIO(31:0)
G_FMRADIO(11:0)
2n2
C375