Alpine IVA-D310R, Service Manual

Page: 84 / 174

RDS DECODER
RDS+B
EEPROM2
RDS u-COM
15P
IF MUTE
52MHz
(RADIO ANTENNA IN)
-1/4
FROM RADIO P.W.Board(CB001)
FM/AM CONT+B
FM+B
AM+B
MAIN P.W.Board(1/6)
NOTE:N.U.is Not Used Parts.
IVA-D310R/IVA-D310RB
Schematic Diagram(1/7)
SPEANA
(DIGITAL GND)
(DIGITAL GND)
(DIGITAL GND)
(SIGNAL GND)
AFC
(TUNER GND)
(TUNER GND)
(TUNER GND)
NC
BATT-DET
VDDD
NC
NC
NC
OSCI
AMST/MP
VDD
IS BUS TX
MULTIPATH
VCC
NC
TUNER-ON(NC)
BW CONT(BW)
AFC
NC NC
NC(GND)
VSSA
NC
Vref
NC
NC
SDA
IN/OUT
VDD(8.5V)(VD)
NC
AM ANT(AA)
GND
EEP 5V(5V)
AUTO-ADJ
ANT GND
X1
NC
-INB
CIN
NC
GND
AVREF1
NC
NC
MPX
SDA
VSSD
NC NC
+INA
IS BUS REQ
NC
VDD
X2
NC
NC
MONITOR RXD
SCL
U-GND
VCC IF(VI)
NC
ADJCH-DET
VDD
E0
AMST/MP(ST)
CLK(CL)
AFIN
SI0
NC
NC
S-METER
IS BUS FIN
AUTO-ADJ
NC
RDS-SDA
AUTO-ADJ
SO0
NC
ADJCH-DET
NC
NC
DIGITAL GND
S-METER BUFFER
NC
OUT/IN
RDS-SCL
AVSS
AVDD
NC
E2
RDS-CONT IF-MUTE
DAVN
NC
NC
MARKET1
NC
AVREF
S-METER
NC
NC
PSWN
NC
FM ANT(FA)
ANT
T-MUTE
NC
OUT_A
VPP
NC
OSCO
NC
NC
U-TXD
SCL
NC
OUT_B
RESET
VCC COMMON(VC)
VSS
LVIN
DAVN
NC
XT2(NC)
S-METER(SM)
ADJCH-DET
NC
NC
NC
VCC
VDDA
RF GND(RG)
AF OUT(AF)
VDD
FM VCC(FB)
U-RXD
NC
AM IFOUT(NK)
NC
NC XT1(GND)
NC
SCOUT
IS BUS RX
NC
NC
TEST/VPP
FM/AM
TCON
IS BUS FOUT
S-METER
P15
SCK0
MAD
NC
AM VCC(AB)
FM IFOUT(IF)
EEPROM_SDA
DIGITAL GND(DG)
CONT
VSS
NC
NC(GND)
MARKET2
PAUSE
MRO
NC
SSTOP
MPTH
SDK(DA)
SSTOP(SS)
E1
RESET
AVSS
STANDBY
+INB
IF GND(IG)
MONITOR TXD
-INA
WC
EEPROM_SCL
MARKET3
NC
GND
outRR
outRF outLR
AM
outLF
ACinRR ACinRF
ACinLR
FD2L-
MUX
SE1L
FD2R+
Craf
SE1R
FD2R-
ACoutL
FD1L+/SE3L
QUAL
ACoutR
FD1L-/SE2L
outSSR
SWinL
FD1R+/SE3R
outSSL
SWinR
AMIF
outSWL
ACinLF
FD1R-/SE2R
MPX
outSWR
FD2L+
Level
MD1/SE4R
MPin
MD1G/SE4L
MPout
MD2
MUTE
MD2G
GND
ELE-VOL
DATA
CLK
VCC
RDS-ISBUS[3]
TUNER[5]
RDS[3]
RDS[2]
TUNER[11]
TUNER[4]
TUNER[5]
TUNER[7]
RDS-ISBUS[2]
TUNER[3]
GND
TUNER[9]
TUNER[1]
RDS[5]
RDS[5]
TUNER[10]
RDS-ISBUS[1]
RDS[7]
TUNER[8]
RDS[3]
TUNER[6]
TUNER[3]
TUNER[2]
RDS[4]
TUNER[11]
RDS[6]
RDS[6]
RDS[4]
TUNER[4]
TUNER[10]
RDS[7]
TUNER[7]
RDS[1]
TUNER[9]
RDS[2]
TUNER[1]
RDS[1]
VARI-I2C[2]
VARI-I2C[1]
I
002-C1;005-A4
A-MUTE
I
002-D5
T-STBY
GND
O
006-D5
SPEANA
B
002-A1
TUNER[1-11]
I
005-A2
TUNER+B
GND
GND
GND
GND
GND
I
002-F3;005-A1
RESET
I
002-A5;005-A3
VDD+5V
I
002-F3;005-A3
BAT-DET
B
002-A1
RDS-ISBUS[1-3]
I
003-A4;004-A2;005-A3
AUDIO+8R5V
O
003-A4
NAVI-MIX
O
004-D1
CREF
GND
B
002-F3;004-A4;005-A1
VARI-I2C[1-2]
I
004-A3
DVD_R+
I
003-F2
Ai_L+
I
004-A3
DVD_R-
I
004-A2
NAVI-IN
I
004-A2
SER
I
003-F3
Ai_R+
I
003-F2
Ai_L-
I
004-A3
DVD_L+
I
003-F2
Ai_R-
I
004-A3
DVD_L-
I
004-A2
SEL
O
003-A3
ACOUTR
O
003-A4
SW-ROUT
I
003-A4
ACINRF
I
003-A4
ACINLR
O
003-A4
SW-LOUT
O
003-A4
FR-OUT
O
003-A3
ACOUTL
O
003-A4
FL-OUT
I
003-A4
ACINLF
O
003-A4
RR-OUT
O
003-A4
RL-OUT
I
003-A4
ACINRR
1k
R1009
B F
3
D
5
E
5
C
4
1
A
F
2
B A
4
E
2
D
3
1
C
8 7 6 5
4 3 2 1
M24C04-WMN6T/W
IC1005
C1028
4.7k
R1025
0.01
C1039
1
C2007
1
C2008
1
C1018
1 C2010
1
C2009
BK1608HM102-T
Z1002
100p
C1027
SD1001
MA713
5 4 3
2 1
FMC2A
Q2003
54
3
2
1
FMC3A
Q1007
N.U.
C1038
N.U.
L1007
10p
C2014
33k
R2014
N.U.
C2013
6.8k
R2013
6.8k
R2012
80
79
78
77
76
30
29
28
27
26 100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
UPD78F4216AGC-8EU
IC1004
N.U.
R1066
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CB1000
54
3
2
1
N.U.
Q1009
15p
C1029
TP1016
12.28MHz
XL1002
N.U.
Q1006
DTA124EKA
Q1005
DTA123YKA
Q1004
N.U.
Q1001
DTC124EKA
Q1002
DTC124EKA
Q1008
5 4
3 2 1
NJM2130F
IC2001
-
+
22/16
E2002
39p
C1103
18p C1102
62p
C1101
0.039u
L1102
0.027u
L1101
0.1
C1010
470k
R1026
10k
R2011
DTC124EKA
Q2004
N.U.
R2009
DTC114TKA
Q2002
1k
R2008
1
C2012
2.2k
R2010
1k
R2007
3
2 1
ANT1001
F074A001
N.U.
C1005
1k
R1014
N.U.
E1006
TP1015
4.7k
R1058
1000p C1034
N.U.
C1003
N.U.
R1002
270 R1021
100
R1003
N.U.
C1004
4.7k
R1019
4.7u
L1003
560p
C1023
0.022
C1015
1000p
C1030
0.022
C1022
0.022
C1016
4.7k
R1057
TP1004
22/16
E1002
20
19
18
17
16
15
14
13
12
11 10
9
8
7
6
5
4
3
2
1
SAA6588T
IC1003
5
4 3
2
1
TC7S66F
IC1002
0.022
C1032
330p
C1019
TP1005
100 R1060
0.1
C1037
N.U.
R1041
1k
R1023
0.1
C1012
8 7 6 54
3 2 1
NJM2904M(TE3)
IC1001
+-
-+
27p
C1025
10
R1001
100 R1004
0
R1017
N.U.
R1037
10/16
E1004
BLM18HG471SH1D
L1005
0
R1006
2.2/50
E1005
N.U.
C1006
22k
R1050
TP1012
0.1
C1020
2SB709A
Q1003
TP1009
0.022
C1013
TP1007
3.3k
R1008
TP1014 TP1013
0.022
C1001
D1001
1PS226
33k
R1016
220
R1064
2200p
C1024
NFM21HC102R1H3D
Z1001
0.022
C1035
4.7k
R1020
TP1002
N.U.
C1021
1k
R1012
27p
C1026
TP1008
1k
R1011
47k
R1049
24k
R1015
TP1006
22k
R1051
1000p
C1014
1k
R1027
1k
R1013
0.01 C1009
4.33MHz
XL1001
1k
R1024
DSP-201M-C04F
SA1001
4.7u
L1001
1k
R1018
22k
R1052
100p
C1031
VT1001
22/16
E1001
1k
R1048
N.U.
R1039
1k
R1065
47k
R1047
1k
R1030
47k
R1055
N.U.
R1040
4.7u
L1004
N.U.
R1038
270 R1022
1k
RA1001
0.047
C1011
N.U.
R1036
TP1010
1000p
C1007
RND1016
47k
R1056
0.022
C1002
100 R1059
220/10
E1003
BLM18HG471SH1D
L1006
15u
L1002
1k
R1063
0.022
C1036
1k
R1010
TP1001
0.022 C1033
100k R1007
0.01
C1008
2200p C1017
N.U.
R1034
470k
R1005
TP1011
0
R1054
TP1003
0.1
C2002
1000p
C2003
100k
R2002
0.1
C2004
4.7k
R2000
0.015
C2011
100 R2006
10/16
E2001
43
38
35
41
40
33
36
34
42
44
37
39
32 31 30 29 28 27 26 25 24 23
22
21
20
19
18
17
16
15
14
13
12
11 10
9 8 7 6 5 4 3 2 1
TDA7412
IC2000
0.68 C2006
0.01
C2001
100/16
E2000
2.2k
R2003
100 R2005
RDS-ISBUS[1-3]
RDS-ISBUS[1-3]
TUNER[1-11]
TUNER[1-11]
RDS[1-7]
RDS[1-7]
RDS[1-7]
TUNER[1-11]
VARI-I2C[1-2]
- 84 -
TO CONTENTS TO PARTS LIST TO P. W. BOARD