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6-33. Schematic Diagram - Micon Board (3/3) - Sony STR DA2400ES - 7.1 Channel Home Theater AV Receiver Service Manual

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STR-DA2400ES/DG920

6-33. SCHEMATIC DIAGRAM - MICON Board (3/3) -

1
2
3
MICON BOARD (3/3)
A
61
62
63
64
65
B
C8130
C8131
C8132
C8134
C8124
C8122
C8121
C8115
C8117
0.1
0.1
0.1
4.7
100
0.1
0.1
4.7
0.1
4V
C
66
D
TUN_DO
E
TUN_DATA
R8194
100
TUN_CLK
R8195
100
RDS_DATA
DMPORT_DET
R8221
100
67
68
F
ADKEY1
ADKEY2
ADKEY3
69
C_MON_MUTE
COM2_DATA
COM2_CLK
G
V595_LAT
V595_OE
M_MUTE
VC_MUTE
V_DET
COMPO_DET
70
R8223
100
71
R8224
100
72
34
H
73
MICON
BOARD
(2/3)
(Page
59)
74
75
I
C8168
0.1
76
R8203
100
77
R8204
100
78
R8143
10k
J
C8125
0.1
HDMI_SDA
R8235
100
HDMI_SCL
R8234
100
K
R8241
10k
R8228
100
L
79
80
M
83
N
84
85
O
86
87
STR-DA2400ES/DG920
• See Page 76 for IC Block Diagrams.
4
5
6
7
8
C8113
C8112
C8114
C8164
0.1
0.1
4.7
0.01
RB8018
100
R8191
2.2k
VSS_(GND)
VCC3_(3.3V)
TUN_DO
TUN_DATA
TUN_CLK
RDS_DATA
DMPORT_DET
HDMI_RESET
HDMI_ERROR
JL8249
NO_USE
AD-KEY1
AD-KEY2
AD-KEY3
JL8147
CEC-M/DV
JL8149
C_MONI_MUTE
VERSION
JL8151
COM2_DATA
COM2_CLK
V595_LAT
V595_OE
IC8014
M_MUTE
SYSTEM CONTROLLER
VC_MUTE
IC8014
V_DET
MB91F467RAPMC-GE1
COMPO_DET
JL8250
DAC_SCL
JL8251
DAC_SDA
AVSS/AVRL(ANALOG GND A/D)
AVCC3(3.3V A/D)
AVRH(STANDARD PS A/D)
JL8158
HDMI_SDA
JL8159
HDMI_SCL
SIRCS-IN
JL8160
NO USE
CEC_DV/M
JL8161
NO_USE
ZONE_SEL
VIDEO_DAC_RESET
VIDEO_DAC_SDA
RST_TRG(A34)
MD3
MD2
MD1
MD0
INITX
VSS_(GND)
VCC5_(5V)
• See Page 86 for IC Pin Function Description.
9
10
11
12
13
RB8012
RB8015
100
10k
R8183
100
RB8013
100
RB8014
10k
R8184
10k
X8002
4MHz
R8173
1k
VSS_(GND)
C8116
0.1
C8129
0.1
VCC3_(3.3V)
JL8143
X1A_(SUB_CLOCK_OUT)
C8126
4.7
X0A_(SUB_CLOCK_IN)
VSS_(GND)
X1_(CLOCK_OUT)
C8119
X0_(CLOCK_IN)
0.1
VSS_(GND)
C8118
4.7
C_2
C8141
0.1
VCC3_(3.3V)
JL8145
MIC_ON
NO_USE
JL8256
C8136
0.1
NO_USE
JL8146
NO_USE
JL8148
NO_USE
R8182
10k
TRG-1
JL8150
C8128
4.7
R8139
NO USE
10k
C8144
0.1
NO_USE
JL8152
LED_STB
JL8153
LED_MLT_DIM
JL8155
LED_MLT
JL8156
LED_DCS
R8246
100
4/8_RY
RB8022
2.2k
SP_A_RY
SP_B_RY
C_RY
SR_RY
SB_RY
R8247
2.2k
HP_RY
R8248
2.2k
BRAVIA_SEL
R8245
100
2ND_RY
C8123
4.7
C_1
VSS_(GND)
RB8016
VCC3_(3.3V)
100
VCC3_(3.3V)
PREOUT_RY
EVOL_DATA
EVOL_CLK
JL8281
C8127
0.1
NO_USE
JL8280
NO_USE
JL8279
C8153
0.1
NO_USE
JL8278
R8176
10k
NO_USE
R8177
100
SIRIUS_PWR_ENABLE
R8175
100
POW-SW_DET
VSS
C8139
10
IC8018
16V
IC8018
EEPROM
S-24CS64A01-J8T1G
R8147
330
SDA
GND
R8148
100
SCL
A2
R8165
WCB
A1
10k
VCC
A0
R8178
10k
R8181
10k
R8146
10k
R8144
470
GND
C8133
VCC
100p
IC8015
IC8015
TC7S08FU(TE85R)
RESET SWITCH
R8149
100
60
60
14
15
16
17
18
SPI0_SIMO
DSP_RESET
R8227
R8164
DSP_INT
0
100
TX232
SPI0_SOMI
SPI0_CE
SFLASH_CE
SF_DSP_CS_CTL
SPI0_CLK
COM1_DATA
COM1_CLK
RB8007
D595_OE
100
D595_LATCH
DIR_CKST
DIR_ERROR
IC B/D
RB8006
DIR_DO
100
IC8020
DIR_CE
BUFFER
DIR_XMODE
DIR_DATA0
R8153
100k
RX232
RB8005
DAC_MUTE
100
SYSTEM_MUTE
DA_LATCH
DA_MDO
R8152
1
2
3
4
220
DA_RST
8
7
6
5
R8156
220
R8162
220
MIC_ON
FB8009
FB8010
R8159
FB8008
47k
HP_IN
D8004
TONE_1
MA2J1110GLS0
D8003
MA2J1110GLS0
LED_STB
TONE_2
LED_MLT_DIM
TUNE_1
LED_MLT
TUNE_2
LED_DCS
FUNC_1
4/8_RY
FUNC_2
SP_A_RY
VOL_1
SP_B_RY
C_RY
VOL_2
SR_RY
SB_RY
RX232
HP_RY
TX232
BRAVIA_SEL
ADKEY3
ADKEY2
ADKEY1
MIC_ON
2ND_RY
FL_DAT
PREOUT_RY
FCLK
EVOL_DAT
FL_LAT
EVOL_CLK
FBLK
SIRIUS_PWR_ENABLE
LED_STB
LED_MLT_DIM
LED_MLT
LED_DCS
FB8011
FB8012
R8150
10k
C8137
1
50V
R8157
C8147
10k
47
4V
IC B/D
IC8017
IC8016
RESET SIGNAL
BUFFER
RESET SIGNAL
GENERATOR
IC8016
1
IN1
VCC
8
S-80929CNMC-G8ZT2G
2
OUT2
OUT1
7
1
OUT
CD
5
C8135
2
VDD
0.1
3
IN3
IN2
6
3
VSS
NC
4
4
5
GND
OUT3
IC8017
TC7W14FU(TE12R)
Note: IC8018 cannot exchange with single. When IC8018 is damaged,
exchange the entire mounted board.
19
20
21
CN2021
16P
HDMI_BCK
JL8240
1
HDMI_BCK
JL8285
2
GND
HDMI_MCK
JL8239
3
HDMI_MCK
4
GND
HDMI_DATA0
JL8237
5
HDMI_DATA0
HDMI_DATA1
JL8236
6
HDMI_DATA1
HDMI_DATA2
JL8235
AP
7
HDMI_DATA2
HDMI_DATA3
JL8234
8
HDMI_DATA3
JL8262
MICON DIGITAL
9
HDMI_NON_LPCM
JL8232
CONN
BOARD
10
SPI0_CE#
JL8162
CN2230
11
SPI0_MOSI
R8171
100
JL8164
(Page 63)
12
DSP_RESET
JL8163
13
DSP_INT
JL8165
14
SPI0_MISO
JL8213
15
SPI0_ENA#
JL8214
16
SFLASH_CE
RB8017
100
CN2022
20P
JL8282
1
SFLASH_HOLD#
R8219
100
JL8263
2
SPI0_CLK
JL8215
3
COM1_DATA
JL8216
4
COM1_CLK
JL8217
5
D595_CE
JL8218
6
D595_LATCH
JL8219
7
DIR_CKST
JL8220
8
DIR_ERROR
JL8221
AQ
9
DIR_DO
JL8222
10
DIR_CE
JL8223
MICON DIGITAL
11
DIR_XMODE
CONN
JL8224
BOARD
12
DIR_DATA0
JL8225
CN2231
13
DAC_MUTE
(Page 63)
JL8226
14
SYSTEM_MUTE
JL8227
15
DA_LATCH
JL8228
16
DA_MDO
JL8283
17
DA_RST
JL8229
18
V3_OPT3
JL8230
19
V3_GND
JL8231
20
V3_+3.3V
CN2015
14P
JL8167
14
V3_OPT
JL8168
13
DGND
JL8169
12
D3.3V
JL8201
11
POW-SW_DET
JL8170
10
HP_IN
AR
JL8171
9
TONE_1
JL8172
8
TONE_2
JL8173
DISPLAY
BOARD
7
TUNE_1
JL8174
CNP711
6
TUNE_2
(Page 65)
JL8175
5
FUNC_1
JL8176
4
FUNC_2
JL8177
3
VOL_1
2
NC
JL8178
1
VOL_2
CN2016
12P
JL8179
12
SI
JL8180
11
SO
JL8181
10
A-GND
JL8182
9
AD3
AS
JL8183
8
AD2
JL8184
7
AD1
R8168
100
JL8185
DISPLAY
BOARD
6
MIC_ON
JL8186
CNP702
5
FL_DATA
(Page 65)
JL8187
4
FL_CLK
JL8188
3
FL_LAT
JL8189
2
NC
RB8009
1
FL_BLK
47
CN2017
13P
JL8190
13
SIRCS
RB8008
100
JL8191
12
LED_STB
JL8192
11
LED_MLT-DIM
JL8193
10
LED_MLT
JL8194
AT
9
LED_DCS
JL8195
8
STB_5V
JL8196
DISPLAY
7
STB_3.3V
BOARD
CNP701
6
N.P
JL8198
(Page 65)
5
ZONE2/3_POW
JL8199
4
FL_GND
3
DD_GND
JL8200
2
NC
1
DD_+12V
CN2013
6P
CL8001
1
GND
CL8002
2
3.3V
CL8003
3
RESET
CL8004
(NC)
4
SO
CL8005
5
SI
CL8006
6
MD2

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