Alpine CDA-9852RB, Service Manual

Page: 19 / 69

RDS DECODER
IF MUTE
H
ASSY,ANT CABLE 9854R
3.3V REGULATOR
POWER SUPPLY CONTROL
LEVEL SHIFT
MECH 3.3V ¤5V
POWER SUPPLY CONTROL
FROM DP-S MAIN P.W.Board(CB104)
NOTE:N.U.is Not Used Parts.
MAIN P.W.Board(4/5)
CDE-9850Ri
CDA-9852RB/CDA-9852RR/
Schematic Diagram(4/8)
(TUNER GND)
(SERVO-GND)
(P-GND)
(TUNER GND)
(S-GND)
IS-BUS-RX
F-IN
CD Z-MUTE
CD IN-SW
IS-BUS-TX
F-OUT
CD-STBY
CD-RST
TUNER[3]
TUNER[4]
CD-MP3[9]
CD-MP3[4]
CD-MP3[1]
CD-MP3[2]
AUDIO[1]
AUDIO[2]
TUNER[2]
TUNER[5]
AUDIO[3]
AUDIO[4]
TUNER[1]
TUNER[6]
VOL[7]
CD-MP3[5]
CD-MP3[10]
CD-MP3[11]
CD-MP3[3]
TUNER[1]
CD-MP3[6]
CD-MP3[7]
CD-MP3[8]
TUNER[7]
TUNER[10]
TUNER[9]
TUNER[8]
B
001-F4;002-A2;002-F3;003-A3
VOL[1-12]
B
001-A4
TUNER[1-10]
B
001-A4
CD-MP3[1-11]
I
003-A3
SERVO-B
GND
GND
GND
AUDIO_B
SW+5V
B
002-F2;005-E1
AUDIO[1-7]
GND
GND
DVCC
B F
3
D
5
E
5
C
4
1
A
F
2
B A
4
E
2
D
3
1
C
100
R102
100
R103
N.U. C013
3300p
C104
N.U.
C102
2
1
ANT001
180p
C004
180p C007
22/16 E052
N.U.
Q003
4700p
C003
180p
C509
UN2211
Q001
54
3
2
1
XN1A312
Q102
54
3
2
1
XN1A311
Q101
22
C008
22/16
E001
0.022
C009
0
R011
N.U.
Q002
N.U.
R015
L-OUT
22
S-GND
21
R-OUT
20
SERVO+B
19
SL-GND
18
BATT+3.3V
17
B-GND
16
/RST
15
/STBY
14
FIN/FOUT
13
IS-BUS
12
IN SW
11
MUTE-0
10
D OUT
9
/BOOT
8
TXD
7
RXD
6
SBSY
5
SFSY
4
QDATAF(CLCK)
3
DOUT(CD-SUBQ)
2
NC
1
IMSA-9617S-22Y900
CB101
TP114 TP104 TP102 TP122 TP109 TP101 TP121 TP110 TP106 TP117 TP120 TP111 TP107 TP118 TP116 TP112 TP108 TP119 TP115 TP113 TP105 TP103
MPXW 21
GND3 20
MPX-OUT
19
AFS 18
QUALYOUT 17
VCC_8.5V 16
L-OUT 15
R-OUT 14
VDD_SV 13
WP 12
SCL
11
SDA 10
SSTOP 9
GND2 8
AMST/MP 7
ADJCH 6
FSU 5
SW_FLAG 4
GND1
3
FM_ANT 2
AM_ANT 1
TFTE1E112A-X
TU001
N.U.
R016
N.U.
R018
N.U.
R017
1k
R008
1k R004
100k
R006
22k
R014
100 R009
0.068
C010
100k
R005
1k R007
0.022
C006
560p C005
100
R010
100/10
E109
N.U.
C054
VOUT
1
GND 3
VIN
2
NJU7223DL1-33
IC102
O I
G
LVIN
20
CIN 19
SCOUT 18
Vref
17
MPX 16
VSSA 15
VDDA
14
AFIN 13
MAD
12
PSWN 11 SCL
10
SDA
9
DAVN 8
VDDD
7
VSSD 6
OSCI 5
OSCO
4
TCON 3
MPTH 2
MRO
1
SAA6588T
IC052
Vcc
14
6A
13
6Y
12
5A
11
5Y
10
4A
9
4Y
8
GND
7
3Y
6
3A
5
2Y
4
2A
3
1Y
2
1A
1
TC74HCT7007AFTP2-SE6
IC103
0.01
C109
10
R028
47k
R112
MA2S728 D111
MA2S728
D110
N.U.
R111
N.U.
R110
MA2S728 D109
N.U.
R101
0.022
C101
470/10
E101
S1G-6904 D101
4.7/35 E104
1/4W
3.3
R120
390
R104
750
R105
22k
R106
22k
R108
22k
R109
0.1 C052
0
R061
0 R060
1k
R059
1k R055
5.6k
R057
5.6k
R056
4.33MHz
XL051
2.2/50
E051
470k
R063
N.U. R064
4.7k
R065
27p
C062
27p
C061
2200p
C059
0.022
C058
0.1
C057
560p
C051
S1G-6904 D102
2200p C055
330p
C053
TP003
DSP-201M-C04F
SA001
52m
L002
4.7u L001
1PS226
D001
15u L003
1/4W
10
R002
TUNER[1-10]
TUNER[1-10]
TUNER[1-10]
AUDIO[1-7]
AUDIO[1-7]
TUNER[1-10]
TUNER[1-10]
TUNER[1-10]
TUNER[1-10]
CD-MP3[1-11]
CD-MP3[1-11]