SHEET DATE DESIGN
DRAWING_No.TITLE
VOL_H
DIR_CS
DIR_SDI
RX
TX
KEY_IN_F2
KEY_IN
RESET
SEL_CLK
DIR_INT1
DIR_INT0
VOL_POS
SEL_DATA
SEL_ B
SEL_A
SEL_A
SEL_B
SPA_RL
DIR_RST
VOL_POS
VOL_DOWN
VOL_UP
GND_DG GND_DG
GND_DG
GND_DG
POFF
DIR_DAC_SDO
V_PROTECT
I_PROTECT
TREBLE_IN
DAC_CS
BALANCE_IN
BALANCE_IN
TREBLE_IN
BASS_IN
BASS_IN
KEY_IN_F2
REMINBALANCE_IN
BASS_IN
TREBLE_IN
REMIN
KEY_IN_F2
REMIN
GND_DG
12VTRIG_IN
STANDBY
STANDBY
STANDBY
ADSW1
KEY_IN
SYS
TREBLE_IN
BALANCE_IN
KEY_IN_F2
SEL_B
SEL_A
ACPOWER
SDA_SIRI
SCK_SIRI
SPB_LED
SPB_LED
SPB_LED
INPUT_LEVEL_IN
DAC_MUTE
ADSW2
TX
BASS_IN
RX
GND_DG
SPB_LED
DIR_DAC_CLK
+3.3DG
+3.3DG
+3.3DG
+5V_VDD
+5V_VDD
+5V_VDD
+5V_VDD
A_MUTE
+3.3DG
GND_DG
GND_DG
THERMISTOR
VOL_POS
VOL_DOWN
GND_DG
GND_DG
+3.3DG
+5V_VDD
TX
RX
MODE
RESET
GND_DG
ACPOWER
GND_DG
STANDBY
TAP_HI
HP_DET
SPA_LED
SPA_LED
SPA_LED
SPA_LED
+3.3DG
VOL_UP
+5V_VDD
GND_DG
+3.3DG
SPB_RL
GND_DG
+3.3DG
VOL_POS
+3.3V_STBY
+3.3V_STBY
+3.3V_STBY
+3.3V_STBY
+3.3V_STBY
+3.3V_STBY
+3.3V_STBY
MODE
TX
GND_DG
RX
ACPOWER
+3.3V_STBY
+5V_VDD
+5V_VDD
SDA_SIRI
SCK_SIRISCK_SIRI
SDA_SIRI
+3.3V_STBY
GND_DG
+5V_VDD
+SUB_DG
+12V_DG
GND_DG
GND_DG
GND_DG
+12V_DG
+3.3DG
V_PROTECT
I_PROTECT
12VTRIG_IN
INPUT_LEVEL_IN
DIR_RST
DIR_CS
DIR_DAC_CLK
DIR_DAC_SDO
DIR_SDI
DIR_INT1
DIR_INT0
SPB_RL
SPA_RL
SEL_DATA
SEL_CLK
SYS
DAC_MUTE
DAC_CS
THERMISTOR
VOL_H
ADSW1
ADSW2
POFF
A_MUTE
ACPOWER
TAP_HI
HP_DET
R_IN
AGND_IN
AGND_IN
L_IN
REMIN
+5V_RI
GNDDG
RXD0
RESET
MODE
ACPOWER
TXD0
+3.3VMPU
MODE
RESET
RXD0
TXD0
GNDDG
ACPOWER
+3.3VMPU
BALANCE
Speaker A/B
PURE DIRECT
16.0MHz
SPEAKER SWBASSTREBLEBALANCE
SELECTOR
*
BASS_CON
-+
Flash Writer
A-9030 A-9010
Set of destination
M-5010 ADM20.4
BCDIS-1268
BCETC-1276
BCETC-1274
BCETC-1273
BCSW-1271
○ ○ ○
BCSW-1272
○
○ ○
○ ○ ○ ○
○○
○○
○ ○ ○ ○
INT3
standby
*
* *
*
*
*
*
*
M-5010_ADM20.4ONLY
*
*
*
NC
SP-A
SP-B
A-9050/A-9030ONLY
*
*
*
*
* **
*
**
*
*
***
*
* *
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
M-5010 ADM20.4
Resistance of destination
R7123
R7124
R7125
R7126
R7127
R7128
R7129 330
100
470K
1K
VARI_R
VARI_R
470
○ ○
--- ---
------
--- ---
---
---
---
------
---
---
---
○
○
○
○
○
○○
○
○
○
○
○
R7130
R7131
R7132 56K
1K
56K
○
○
○ ○
○
○
---
---
--- ---
---
---
R7133
R7134
4.7KR7135
4.7K
330 ○
○
○○
○
○
---
---
---
---
---
---
A-9050 A-9030
ADM20.4M-5010
Resistance of destination
R7102 220
○ ○
--- ---
R7103 470K
100KR7104
---
○
○
○
○
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
220R7105
R7106
R7107
R7108
R7109
R7110
R7111 470
470
1K
VOL_R
2.2K
2.2K
R7112 1K
R7113
R7114
R7115
R7116
R7117
R7118
R7119
R7120 470
470
470
470
470
470
470K
470K
○
○ ○
○
470
R7122
R7121
470
--- ---
------
A-9050 A-9030
ADM20.4M-5010
Resistance of destination
------
○○
47R7059
R7061 47
○ ○
--- ---
R7069
100
220K
---
---
○
○○
○
R7071
47R7075
R7076
R7081 330
47
47
330
330
330
100R7086
R7085
R7084
R7083
R7082
○
○
○
○
○
○
○
○
---
---
---
---
---
○
○
○
---
---
---
---
---
---
---
--- ---
---
---
---
---
---
---
---
------
------
---
○
○
47
47R7090
R7089
R7093 330
○ ○
--- ---
100KR7097
R7098 VOL_R
○
○ ○
○
---
--- ---
---
---
R7064 100 ○ ○
--- ---
---
---
R7100 270
------
○○
0R7101
R7099 1K
○
○ ○
○
---
---
---
---
A-9050 A-9030
○
---
○
---
○
○
---
---
○
---
○
---
47K
47K
47K
47KR7023
R7022
R7019
R7018
---
---
---
---
------
○○
R7007 1K
R7001
ADM20.4M-5010
○ ○
---
100K
Resistance of destination
R7004 1K
○ ○
---
R7005 100K ○ ○
---
---
○○
R7031 1K ○ ○
--- ---
------
○○
1KR7033
R7034 1K
○ ○
--- ---
---------
○
47R7036
R7037 47
○ ○
--- ---
---
---
---
---
○○
○
47
47
R7040
R7039
---
------
---
○○
○○
○
------
○
C7006
○
------
ADM20.4M-5010
○
C7026
C7028
C7016
C7018
C7003
C7004
------
○○
C7045
C7063
------
○○
C7042
------
○○
------
○○
D7008
D7011
--- ---
○ ○
Q7003
--- ---
Q7007
Q7008
○ ○
--- ---
Q7009
--- ---
○ ○
Q7010
Q7011
○ ○
--- ---
Q7012
Q7013
○ ○
--- ---
Q7014
○ ○
--- ---
Q7017
Q7024
○ ○
--- ---
D7004
--- ---
○ ○
D7005
D7006
○ ○
--- ---
D7014
D7016
○
--- --- ---
C7073
C7074
D7012
D7013
D7017
D7022
○ ○
--- ---
○ ○
--- ---
L7002
L7004
○ ○
--- ---
Destination, C, TR
○
--- ---
220R7044
R7048
R7050
R7055 47
2.7K
47 ○
---
○ ○
○
--- ---
R7057 470 ○ ○
--- ---
470
○ ○
--- ---
R7058
A-9050 A-9030
A-9050 A-9030
○ ○
○
---
○ ○ ○
○
○
C7031 C7038
IN
Direct
Basscontor
A-9050/A-9030ONLY
LED 1n 10mA MAX25mA
LINE4
LINE5
PHONO
LINE3
LINE1
LINE2
D-1(COAX)
D-2(OPT1)
D-3(OPT3)
A-9050ONLY
A-9050/A-9030ONLY
*
A-9050/A-9030ONLY
A-9050/A-9030
ONLY
PULL_DOWN
*
DIS1268 of destination
TO P7017A
BCDIS-1268
BCETC-1276
TO P7017A
M-5010 ADM20.4
PULL_UP
*
A-9050 A-9030
○
---
47K
R7091
R7092
47K
47K
R7094
○
○
○
---
○
○ ○
○
○
○
DIS1268 of destination
R7144 47K
--- ---
○ ○
2.7KR7027
--- ---
○○
R7026 2.7K
○○
--- ---
R7145
R7146
R7147
---
47K
47K
47K
---
---
---
---
---
○
○
○
○ ○○
---
47KR7153
○○
---
47K
---
R7150
R7149
R7148 47K
47K
---
○
○
---
○
○
○
○
○
○
○
A-9030A-9050
○○
---
2.2KR7141
M-5010
○
ADM20.4
---
---
ADM20.4M-5010
○ ○
---
○
Resistance of destination Model
R7018
R7019
R7022
R7023
47K
47K
47K
47K
A-9050 A-9030
--- ---
○ ○
---
○
---
○
---
○
S.Tanaka
A-9050/A-9030/M-5010/ADM20.4
250.094034
RC-202981
Rev
14-May-201214-May-2012
Display SECTION
54
Model No. A-9050 / A-9030 / M-5010 / ADM-20.4 SCHEMATIC DIAGRAM (PART-4) Display Section
to JL402B
BAPS-1267(1/2) Part-2
BAPS-1267(1/2) Part-2
to P403B
A-9050/A-9030ONLY
BADIS-1268
BASW-1271
BASW-1272
BAETC-1276
BAETC-1273
A-9050/A-9030ONLY
A-9050/A-9030ONLY
A-9050/A-9030ONLY
BAETC-1274
C7040
102J
C7063
102J
C7059
102J
C7039
102J
C7036
101J
C7037
101J
C7011
104Z
C7012
104Z
C7029
104Z
C7003
102K
Q7024
KSM-603TH5B
1
2
3
4
5
R7071
100
R7128
100
R7024
1K
R70952.2K
R70962.2K
R7008
47
R7009
47
R7011
47
R7012
47
R7072
47
R7131
1K
C7041
104Z
C7025
102J
S7003
C7027
104Z
Q7015
S-812C33AUA-C2N
2
I
3
O
1
G
S7004
TP7069
TP7067
TP7084
E7005
Q7001
S-812C33AUA-C2N
2
I
1
G
3
O
C7007
104Z
C7001
220/6.3
+
C7028
47/16
C7030
47/16
C7038
223K
C7049
223K
C7055
223K
R7026 2.7K
R7027 2.7K
R7070
47
E7002
1 2 3 4
E7001
1234
TP7086
TP7085 TP7083
X7001
S7005
NPS-111-S681
R7101
0
R7100
270
R7093
330
R7098
1
2
3
5
6
R7108
1
2
3
5
6
TP7014
TP7016
TP7018
TP7020
TP7022
TP7024
TP7061
TP7030
TP7032
TP7034
TP7036
TP7038
TP7002
TP7001
TP7004
TP7005
TP7006
TP7007
TP7008
TP7009
TP7010
TP7013
TP7017
TP7019
TP7021
TP7023
TP7025
TP7026
TP7027
TP7028
TP7029
TP7031
TP7033
TP7035
TP7037
TP7039
TP7041
TP7015
D7001
1SS355
R7002
1K
C7021
104Z
TP7087
Q7016
R1EX24016ASAS0A
5
SDA
6
SCL
7
WP
8
VCC
1
A0
2
A1
3
A2
4
GND
C7073
104Z
C7074
102J
Q7004
TA4805BF(TE16L_NQ)
1
I
2
G
3
O
P7016B
NSAS-10P0909
5
4
3
2
1
P7016A NSAS-10P0909
1
2
3
4
5
C7010
104Z
C7009
102J
TP7065
Q7002
KRA102S
TP7064
TP7003
TP7066
C7002
102J
C7075
102J
C7076
102J
TP7068
R7025
1K
C7005
102J
R7157
3.3K
C7051
223K
C7046
223K
C7053
223K
R7112
1K
R7113
470K
C7056
102J
P7003NSCT-9P2243
9
8
7
6
5
4
3
2
1
S7002
TP7011
TP7012
R7125
1
2
3
5
6
R7124
11
8 2
7
39
M
R7003
2.7K
TP7040
R7147
47K
R7155
47K
R7029
47K
R7006
220K
C7014
100/16
+
C7060
100/16
+
C7015
104Z
C7016
104Z
C7017
104Z
C7018
104Z
C7026
102J
Q7014 S-812C50AUA-C3E
2
I
1
G
3
O
R7044
220
D7004
SCB3318E-D2
Q7009
KRC105S
R7097
100K
R7102
220
Q7018
KRA103S
Q7017
KRC102S
Q7021
KRA103S
Q7020
KRC102S
R7104
100K
R7105
220
Q7019
TA7291SG
1
IN2
2
VCC
3
OUT2
4
NC
5
GND
6
VS
7
OUT1
8
VREF
9
IN1
Q7012
KRC105S
D7008
1SS355
D7009
1SS355
D7010
1SS355
D7011
1SS355
D7007
R7064
100
Q7011
KRC102S
R7069
220K
Q7010
KRA107S
Q7013
KRC105S
R7001
100K
S7001
EVEHC1F2524B
1
3
4
2
5
R7004
1K
C7004
102K
R7007
1K
R7005
100K
R7023
47K
R7018
47K
R7019
47K
R7022
47K
R7156
47K
R7031
1K
R7033
1K
R7034
1K
R7035
47
R7037
47
R704547K
R7040
47
R7140
10K
Q7005
KRC102S
D7002
1SS355
C7013
22/50
R7042
47
R7041
47
R7046
47
R7049
2.7K
R7051
47
R7053
47
R7055
47
R7059
47
R7061
47
C7024
104Z
R7050
47
R7054
47
R7056
47
R7060
47
R7052
N.C
Q7008
KRA107S
Q7007
KRC102S
R7063
10K
R7141
47K
R7075
47
R7076
47
R7077
2.7K
R7078
2.7K
R7079
47
R7080
47
R7081
330
R7084
330
R7085
330
R7086
100
R7087
47
R7088
47
R7089
47
R7094
47K
R7092
47K
R7091
47K
R7148
47K
R7149
47K
C7045
223K
R7103
470K
C7054
223K
R7114
470K
C7058
223K
R7127
470K
C7057
223K
C7052
223K
C7042
223K
R7099
1K
R7109
1K
R7126
1K
R7014
47
R7015
47
R7016
47
R7017
1K
R7146
47K
R7145
47K
R7150
47K
R7153
47K
Q7003
KRA102S
R7039
47
R7036
47
Q7006
R8C/2B
R5F212A7SNFA
1
SCK_SIRI
2
SDA_SIRI
3
MODE
4
SEL_A
5
SEL_B
6
RESET
7
XOUT
8
VSS
9
XIN
10
VCC
11
POWERON_LED
12
STBY_LED
13
TAP_HI
14
A_MUTE
15
ACPOWER
16
N.C(TEST_PORT1)
17
VOL_UP
18
VOL_DOWN
19
V_PROTECT
20
I_PROTECT
21
12VTRIG_IN
22
INPUT_LEVEL_IN
23
DIR_RST
24
REMIN
25
DIR_CS
26
DIR_DAC_CLK
27
DIR_DAC_SDO
28
DIR_SDI
29
ROM_SCL
30
ROM_SDA
31
DIR_INT1
32
DIR_INT0
33
SEL_DATA
34
SEL_CLK
35
SYSOUT
36
SYSIN
37
WAKEUP
38
STANDBY
39
HP_DET
40
RX
41
TX
42
SPB_RL
43
SPA_RL
44
DAC_MUTE
45
DAC_CS
46
BLANCE_IN
47
TREBLE_IN
48
BASS_IN
49
THERMISTOR
50
VOL_H
51
VOL_POS
52
KEY_IN
53
ADSW1
54
ADSW2
55
POFF
56
N.C(TEST_PORT2)
57
DESTINATION
58
MODEL
59
GND
60
N.C(TEST_PORT3)
61
VCC
62
VCC
63
SPA_LED
64
SPB_LED
R7144
47K
P7012B NPLG-11P358
1
2
3
4
5
6
7
8
9
10
11
P7013B
NPLG-7P354
7
6
5
4
3
2
1
+3.3V
+5.0V
+9.0V
+3.3V
C7006
104Z
P7012ANSAS-22P2088
11
10
9
8
7
6
5
4
3
2
1
P7011A
NSAS-6P2069
3
2
1
R7028
10K
TP7088
L7001
LBC2518T470M
D7006
SCB3318E-D2
R7058
220
D7005
SCB3318E-D2
R7057
220
R7047
47
R7048
47
R7090
47
R7083
330
R7082
47
C7031
47/16
+
P7018B
NPLG-3P131
1
2
3
P7013A
NSAS-14P2086
1
2
3
4
5
6
7
P7017B
NPLG-9P356
1
2
3
4
5
6
7
8
9
C7079
104Z
C7071
102J
C7078
102J
E7004
C7070
104Z
R7134
4.7K
R7135
4.7K
C7065
N.C
C7064
N.C
R7129
330
R7133
330
C7061
221J
R7130
56K
C7062
221J
R7132
56K
L7002
BK1608LM182-T
L7003 BK1608LM182-T
L7004 BK1608LM182-T
P7005
3_5LENGTH_JACK
5
4
2
3
7
8
1
D7012
R7111
220
R7110
220
D7013
P7002B
NSCT-7P2398
1
2
3
4
5
6
7
R7106
2.2K
R7107
2.2K
P7002A
NSCT-7P2425
7
6
5
4
3
2
1
Q7022
UPA672T
5 2
3
6 1
4
C7050 106K
Q7023
BU2090F
1
GND
2
DATA
3
CLOCK
4
Q0
5
Q1
6
Q2
7
Q3
8
Q4
9
Q5
10
Q6
11
Q7
12
Q8
13
Q9
14
Q10
15
Q11
16
VDD
C7047
101J
C7048
101J
R7123
470
R7122
470
R7121
470
R7120
470
R7119
470
R7118
470
R7117
470
R7116
470
R7115
470
D7015
D7018
D7019
D7020
D7021
D7022
D7017
D7016
D7014
P701ANSAS-14P2052
1
2
3
4
5
6
7
P7018A
NSAS-6P1970
1
2
3
P7017A
NSAS-18P2085
9
8
7
6
5
4
3
2
1
P7001A
NSCT-31P2161
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
P7011B
NSAS-6P2069
1
2
3
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