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6-31. Schematic Diagram - Micon Board (1/3) - Sony STR DA2400ES - 7.1 Channel Home Theater AV Receiver Service Manual

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STR-DA2400ES/DG920

6-31. SCHEMATIC DIAGRAM - MICON Board (1/3) -

1
2
3
4
MICON BOARD
(1/3)
A
(DA2400ES:US)
CN8002
B
SIRIUS
JL8077
JL8078
7
6
8
3
5
JL8081
R8112
4
1
2
100
JL8083
R8113
100
JL8080
C
JL8079
JL8076
C8012
820P
D
JL8082
C8029
0.1
E
F
31
SIUART_M/SI
SIUART_SI/M
(DA2400ES:US)
MICON
SI_POW_EN
BOARD
R8094
(2/3)
47
(Page
59)
CN8001
XM
JL8001
1
C8023
VCC
R8014
JL8002
0
0.1
G
-D
JL8003
+D
JL8004
R8015
C8024
GND
0
0.1
4
C8002
10
R8032
R8035
16V
100
100
R8009
10k
R8039
1k
H
I
C8003
C8004
C8009
C8026
R8036
22p
22p
22p
0.1
1k
D8005
NSAD500F-T1B
CN8003
18P
R8024
0
DMPORT
JL8005
J
PGND
1
JL8006
VBUS(5V)
2
JL8007
NC
3
JL8008
VIDEO5V
4
JL8009
RXD
5
C8005
1
50V
JL8010
R8119
22k
TXD
6
JL8011
DET
7
JL8012
R8118
C8006
DGND
8
22k
1
JL8013
K
50V
R8010
WM DET
9
JL8014
4.7k
WM A/D
10
JL8015
L-
11
JL8016
R-
12
JL8017
L+
13
JL8018
R+
14
JL8019
WM RX
15
JL8020
WM TX
16
L
JL8021
VIDEO
17
JL8022
VGND
18
32
C8010
C8014
0.1
47
DM_VIDEO
10V
DM_GND
MICON
C8007
1
50V
R8116
22k
BOARD
(2/3)
(Page
R8117
M
C8008
22k
1
59)
50V
STR-DA2400ES/DG920
• See Page 61 for Waveforms.
• See Page 76 for IC Block Diagrams.
5
6
7
8
9
C8016
47 4V
(DA2400ES:US)
C8017
47 4V
R8034
1k
Q8002
RT1P141C-TP-1
Q8001,8002
RESET SWITCH
Q8001
C8011
RT1N141C-TP-1
820P
RB8002
10k
R8052
R8057
100
100
C8035
0.1
12
11
10
9
8
7
6
5
4
3
2
1
RB8001
10k
0
3.3
13
COMRXDIG
SAIIEN
48
0
0
14
SAIIDATA
47
COMTXDIG
3.3
3.3
VDD
46
15
COMTXEN
0
45
16
VSS
IC8003
SAIICLK
3.3
17
VDD
VSS
44
1.2
XM RECEIVER
1.6
18
I2SOCLK
43
COMRXP
IC8003
1.2
19
F2602E-01-TR
VSS
COMRXM
42
3.3
1.6
20
VDD
I2SLRCLK
41
3.3
21
VSS
VDD
40
1.2
1.6
I2SSCLK
22
COMTXM
39
1.2
23
COMTXP
VSS
38
0
24
VSS
I2SDATA
37
25 26 27 28 29 30 31
32 33 34 35 36
11
R8040
100
R8041 4.7k
X8001
45.1584MHz
C8038
C8041
3p
3p
(DA2400ES:US/DG920)
(DA2400ES:US/DG920)
IC B/D
R8070
100
5.5
Q8004
IC8001
4.6
5
4
3
2
1
2SB1689-T106
+5V REGULATER
5.5
R8071
IC8001
10k
R8073
BA50BC0FP-E2
7.5k
OUT
VCC
2
1
GND
3
C8062
C8063
C8021
C8174
R8074
C8064
47
0.1
100
0.1
0.47
2.2k
16V
10V
• See Page 86 for IC Pin Function Description.
10
11
12
13
FB8002
IC8004
IC B/D
IC B/D
+3.3V
R8068
REGULATOR
10k
IC8004
TK11133CSCL-G
4.7
4.9
1
ON/OFF
VIN
5
2
GND
1.2
3.3
3
4
NC
VOUT
C8172
C8171
0.01
0.01
R8106
FB8003
220
C8057
0.1
C8093
47p
C8109
IC B/D
100p
IC8005
FB8001
C8067
47
10V
D/A CONVERTER
IC8005
12
PCM1753DBQR
C8095
47p
1.6
1.6
SCK
16
1
BCK
C8096
47p
0
3.3
ML(MS)
2
15
DATA
C8094
1.6
47p
0
RB8003
MC
3
14
10k
LRCK
0
MD(MDI)
4
13
DGND
ZEROR
5
12
13
C8066
NC
0.1
4.9
ZEROL
C8068
6
11
VCC(5V)
10
16V
2.5
2.5
VCOM
7
10
VOUTL
2.5
AGND
8
9
VOUTR
C8071
C8070
10
10
16V
16V
C8076
R8107
R8080
12k
680p
100
R8081
R8086
8.2k
100
R8108
R8084
C8078
100
680
0.1
R8109
100
C8072
6800p
4
3
2
1
IC8008
R8078
100k
LINE AMP
RB8004
IC8008
10k
NJM4565M(TE2)
R8079
5
6
7
8
100k
R8082
L8001
8.2k
10uH
C8073
6800p
C8080
R8085
R8083
680
C8077
0.1
12k
680p
R8087
100
C8102
0.01
R8123
22k
IC8006
+5.5V
REGULATOR
IC8006
BA00BC0WFP-E2
4
3
2
1
IC8002
1.2
LINE AMP
IC8002
NJM4565M(TE2)
3.3
Q8003
RT1N141C-TP-1
5
6
7
8
Q8003,8004
B+SWITCH
R8122
22k
C8031
47
R8120
R8121
10V
22k
22k
58
58
14
15
16
17
R8077
10k
IC8007
+5V
REGULATOR
IC8007
TK11150CSCL-G
5.8
6
1
ON/OFF
VIN
5
2
GND
1.2
4.9
3
4
NC
VOUT
C8074
4.7
R8096
47k
1
24
INA1
DGND
R8097
47k
2
23
INA2
CL
R8098
47k
3
22
INB1
DA
R8099
47k
4
21
INB2
VEE
R8100
47k
5
20
INC1
GND
R8101
47k
6
INC2
VCC
19
R8102
R8104
47k
7
IND1
RECA1
18
R8103
47k
8
IND2
RECA2
17
9
INE1
RECB1
16
10
INE2
RECB2
15
11
INF1
OUT1
14
12
13
INF2
OUT2
IC8013
IC B/D
AUDIO
INPUT SELECTOR
IC8013
BD3842FS-FD2
R8111
1k
IC8011
+9V
REGULATOR
IC8011
TA7809AF-(T6L1SONQ
O
I
2
1
G
3
C8092
C8053
47
100
16V
16V
R8055
100
TUN_TUNED
R8053
100
TUN_LAT
TUN_DATA
R8050
100
R8048
100
TUN_CLK
R8046
100
TUN_DO
C8030
47
RDS_CLK
R8044
100
10V
RDS_DATA
R8042
100
(DA2400ES:AEP,ECE,UK)
18
19
20
21
(DA2400ES:US/DG920)
R8092
47
XM_LAT
XM_XM/M
XM_M/XM
R8093
47
XM-RST
COM2-DAT
COM2-CLK
XM-POW
FB8004
A-7V
C8104
100
C8085
16V
220p
A_GND
SEL_CLK
C8087
220p
SEL_DATA
C8083
2200p
C8086
33
2200p
FB8005
A+7V
47k
MICOM
TUNER_2ND_R
BOAR
(2/3)
(Page 59)
TUNER_2ND_L
R8105
47k
TUNER_COM_R
TUNER_COM_L
D+6V
DMPORT_DM/M
DMPORT_M/DM
R8095
47
DMPORT_DET
FB8015
D+12V
D_GND
FL_GND
R8249
0
RDS_DATA
RDS_DATA
RDS_CLK
RDS_CLK
TUN_DATA
TUN_DATA
TUN_CLK
TUN_CLK
TUN_LAT
TUN_LAT
TUN_DO
TUN_DO
TUN_TUNED
TUN_TUNED
CN8004 11P
(DA2400ES:AEP,ECE,UK)
CN8004 9P
(DA2400ES:US/DG920)
JL8075
1
TUN_L
JL8074
2
9V
JL8073
ANTENNA
3
TUN_R
JL8072
FM 75 Ω
4
GND
COAXIAL
JL8071
5
TUN_TUNED
TUNER
JL8070
(FM/AM)
6
TUN_CE
JL8069
AM
7
TUN_DAT
JL8068
8
TUN_CLK
JL8067
9
TUN_DO
JL8066
10
RDS_CLK
JL8065
11
RDS_DATA
(DA2400ES:AEP,ECE,UK)

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