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Schematic Diagram - Micon Board (2/3) - Sony STR DA2400ES - 7.1 Channel Home Theater AV Receiver Service Manual

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6-32. SCHEMATIC DIAGRAM - MICON Board (2/3) -

1
2
3
MICON BOARD
(2/3)
A
CN2004
13P
JL8102
STB_GND
1
STB_+3.3V
2
FB8006
JL8104
STB_+5V
3
JL8106
SIRCS_IN
4
JL8108
SIRCS_OUT
5
AM
JL8110
R8127
100
B
TRG1
6
JL8111
R8140
100
TX232
7
CIS
JL8113
R8141
100
BOARD
RX232
8
CNS801
JL8115
GND_+12V
9
(Page
GND_+12V
10
71)
GND_+12V
11
+12V
12
+12V
13
C
(Page 58)
(DA2400ES:US)
31
R8170
100
SI_POW_EN
SIUART_SI/M
MICON
SIUART_M/SI
BOARD
XM-POW
(1/3)
XM-POW
XM_LAT
D
XM_LAT
DMPORT_DET
DMPORT_DET
RDS_DATA
RDS_DATA
TUN_DATA
TUN_DATA
TUN_CLK
TUN_CLK
TUN_LAT
TUN_LAT
TUN_DO
TUN_DO
TUN_TUNED
TUN_TUNED
SEL_DATA
E
SEL_DATA
SEL_CLK
SEL_CLK
XM_M/XM
XM_M/XM
XM_XM/M
(DA2400ES:US/DG920)
XM_XM/M
R8172
100
XM_RST
XM-RST
DMPORT_M/DM
DMPORT_M/DM
DMPORT_DM/M
DMPORT_DM/M
RDS_CLK
33
RDS_CLK
F
COM2-DAT
MICON
COM2-CLK
BOARD
(1/3)
D_GND
(Page
FL_GND
D+6V
58)
D+12V
G
TUNER_COM_L
TUNER_COM_R
TUNER_2ND_L
TUNER_2ND_R
A_GND
A+7V
H
A-7V
CN2006
16P
JL8264
FLI_RESET
1
JL8265
FLI_UART_RX
2
JL8266
FLI_UART_TX
3
JL8267
FLI_BUSY
4
JL8268
FLI_POW_DET
5
I
JL8269
DAC_RESET
6
JL8270
G
DAC_SCL
7
JL8271
DAC_SDA
8
JL8118
DIGITAL VIDEO
CEC
9
BOARD
JL8272
(2/4)
HDMI_MICOM_RESET
10
CN3000
JL8273
(Page 43)
VUCOM_SDA
11
JL8274
VUCOM_SCL
12
JL8275
NON_LPCM
13
JL8276
J
MUTE (HDMI_ERROR)
14
JL8289
VSYNC
15
JL8288
DAC_CLK_SEL
16
CN2005
12P
JL8112
1
C_MON_MUTE
JL8114
COM2_DATA
2
JL8116
3
COM2_CLK
K
JL8117
4
V595_LAT
JL8119
AJ
V595_OE
5
JL8120
6
M_MUTE
JL8121
VIDEO
7
VC_MUTE
BOARD
CN6203
8
DM_GND
(Page 53)
9
DM_VIDEO
DM_GND
10
JL8122
V_DET
11
L
JL8123
COMPO_DET
12
32
DM_VIDEO
DM_GND
MICON
BOARD
(1/3)
(Page 58)
M
N
STR-DA2400ES/DG920
4
5
6
7
(DA2400ES:US)
FB8013
R8124
0
IC8024
LEVEL SHIFT
IC8024
TC7SET08FU(T5RSOJF)
5
5
1
5
VCC
3.3
2
5
3
4
GND
C8152
0.1
VUCOM_RST
VUCOM_M/VM
VUCOM_VM/M
R8210
100
VUCOM_BUSY
HDMI_VSYNC
DAC_CLK_SEL
R8232
100
RB8010
100
C_MON_MUTE
V595_LAT
V595_OE
M_MUTE
VC_MUTE
V_DET
100
RB8011
COMPO_DET
R8167
100
8
9
10
11
12
Q8005-8008
CEC DATA SWITCH
R8129
R8132
22k
Q8007
27k
3.3
3.3
2SC3052EF-T1-LEF
D8001
RB751V-40TE-17
IC8023
3.3
2.7
R8128
LEVEL SHIFT
1k
IC8023
0
2.7
2.7
TC7SH08FU(T5RSOYJF)
Q8008
1.6
RT1N141C-TP-1
3.3
3.3
3.2
1
VCC
5
0
0
2
2.7
Q8006
0
2SC3052EF-T1-LEF
3
GND
4
R8125
C8110
R8131
R8133
0
0.1
10k
220
R8225 0
R8226 0
IC8019
+3.3V
REGULATOR
IC8019
BA33BC0FP-E2
FB8007
1
2
VCC
OUT
GND
3
C8143
C8142
C8140
C8138
C8111
C8151
100
0.1
100
0.1
0.1
0.1
16V
4V
59
59
13
14
15
16
R8169
HDMI_LRCK
R8134
100
COM2_DATA
COM2_CLK
COM2_CLK
RB8021
COM2_DATA
100
R8240
100
FUNC_LAT
4/8_RY
SP_A_RY
7
6
5
4
3
2
1
IC8022
SP_B_RY
C_RY
LEVEL SHIFT
SR_RY
IC8022
TC74HCT7007AF(EL)
SB_RY
HP_RY
11
12
13
8
9
10
14
BRAVIA_SEL
2ND_RY
PREOUT_RY
EVOL_DAT
JL8154
JL8157
SIRIUS_PWR_ENABLE
EVOL_CLK
PROTECTOR
POW_RY
STOP_MAIN
FB8014
C8149
C8150
(DA2400ES:US)
0.1
4.7
STR-DA2400ES/DG920
17
18
19
CN2024
8P
JL8286
1
D+6V
2
D+6V
JL8287
AN
3
DGND
4
DGND
100
JL8233
MICON
5
FSRATE
DIGITAL CONN
JL8238
BOARD
6
HDMI_LRCK
CN2232
JL8241
7
HDMI_SPDIF
(Page 63)
JL8284
8
HDMI_ERROR
CN2003
10P
JL8096
1
SPDIF
JL8097
HDMI_DATA0
2
SD0
HDMI_DATA1
JL8098
3
SD1
JL8099
HDMI_DATA2
H
4
SD2
HDMI_DATA3
JL8100
5
SD3
HDMI_LRCK
JL8101
DIGITAL
6
LMCK
VIDEO
JL8103
HDMI_BCK
BOARD
7
BCK
(2/4)
JL8105
CN3504
8
GND
JL8107
(Page 43)
HDMI_MCK
9
MCLK
JL8109
10
GND
61
62
63
64
65
66
67
68
69
70
71
72
73
34
74
75
MICON
76
BOARD
77
(3/3)
(Page 60)
78
79
80
83
84
85
86
87
CN2010
20P
JL8127
1
FL+12V
JL8128
2
FL_GND
JL8248
3
4/8_RY
JL8247
4
SP_A_RY
JL8246
5
SP_B_RY
JL8245
6
C_RY
JL8244
7
SR_RY
JL8243
8
SB_RY
JL8144
Z
9
HP_RY
JL8142
10
BRAVIA_SEL
JL8141
MAIN
11
2ND_RY
JL8140
BOARD
12
PREOUT_RY
(2/3)
JL8139
CN4008
13
EVOL_DATA
(Page 48)
JL8138
14
EVOL_CLK
JL8137
15
COM2_DAT
JL8136
16
COM2_CLK
JL8135
17
FUNC_LAT
JL8134
18
PROTECTOR
JL8133
19
POW_RY
JL8132
20
STOP
CN2023
20P
JL8125
1
STB+5V
2
STB+5V
JL8212
3
STB_GND
4
STB_GND
5
STB_GND
JL8124
6
D+12V
7
D+12V
8
GND_(12V)
AA
9
GND_(12V)
JL8092
10
A_GND
JL8208
MAIN
11
TUNER_COM_L
JL8093
BOARD
12
A_GND
(2/3)
JL8209
CN4007
13
TUNER_COM_R
JL8094
(Page 48)
14
A_GND
JL8210
15
TUNER_2ND_L
JL8095
16
A_GND
JL8211
17
TUNER_2ND_R
JL8130
18
AGND
JL8131
19
A+7V
JL8129
20
A-7V

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