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

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