Onkyo MB-S1, Service Manual

Page: 12 / 27

MB-S1
SCHEMATIC DIAGRAM (NAAR-7346) -3
A
1
2
3
4
5
B C D
Q 7 0 1 6 2 S C 2 1 2 0
Q 7 0 1 3
S I - 3 0 3 3 L U S
G
I O
Q 7 0 0 3
S I - 3 0 3 3 L U S
G
I O
Q7011
2SK3019
Q7014
2SK3019
Q7010
TC7MBD3245FK
A 1 2
A 2 3
A 3 4
A 4 5
A 5 6
A 6 7
A 7 8
A 8 9
B 1 1 8
B 2 1 7
B 3 1 6
B 4 1 5
B 5 1 4
B 6 1 3
B 7 1 2
B 8 1 1 G N D 1 0
N C 1 V C C 2 0
O E 1 9
Q7009
TC7MBD3245FK
A 1 2
A 2 3
A 3 4
A 4 5
A 5 6
A 6 7
A 7 8
A 8 9
B 1 1 8
B 2 1 7
B 3 1 6
B 4 1 5
B 5 1 4
B 6 1 3
B 7 1 2
B 8 1 1 G N D 1 0
N C 1 V C C 2 0
O E 1 9
Q7005
TC7WT241FU
A1
2
A2
5
G
7
GND
4
VCC
8
Y1
6
Y2
3
G
1
P7003
TO QPICT BOARD
X7002
32.768KHZ
1
2 3
4
P7502
FOR FLASH WRITER
P 7 0 0 6
F O R F L A S H W R I T E R
P7015
FOR FLASH WRITER
P7007
FOR FLASH WRITER
Q7002
M
PD442012L
A 0 2 5 A 1 2 4
A 1 0 6
A 1 1 5
A 1 2 4
A 1 3 3
A 1 4 2
A 1 5 1 A 1 6 4 8
A 2 2 3
A 3 2 2
A 4 2 1
A 5 2 0
A 6 1 9
A 7 1 8
A 8 8
A 9 7
C E 2 1 2
G N D 1 2 7
G N D 24 6
I C 1 3
I O 1 2 9
I O 1 0 3 2
I O 1 1 3 4
I O 1 2 3 6
I O 1 3 3 9
I O 1 4 4 1
I O 1 5 4 3
I O 1 6 4 5
I O 2 3 1
I O 3 3 3
I O 4 3 5
I O 5 3 8
I O 6 4 0
I O 7 4 2
I O 8 4 4
I O 9 3 0
N C 1 9
N C 2 1 0
N C 3 1 6
N C 4 1 7
N C 5 4 7
V C C 3 7
C E 1 2 6
L B 1 5
O E 2 8
U B 1 4
W E 1 1
S7028
PHOTO
S7029
DOWNLOAD
D7001
UDZS5.1B
Q7012
M51943BSL
G
I
O
X 7 0 0 1
CSTCV16.00MXJOC
Q 7 0 2 6
T C 7 W 0 0 F K
1
2 7
5
6 3
G N D
4
V C C
8
Q 7 0 2 5
T C 7 W 0 0 F K
1
2 7
5
6 3
G N D
4
V C C
8
Q 7 0 0 8
T C 7 W 0 0 F K
1
2 7
5
6 3
G N D
4
V C C
8
Q 7 0 0 6
T C 7 S 3 2 F U
4
G N D
3
1
2
V C C 5
Q 7 0 0 7
T C 7 S 3 2 F U
4
G N D
3
1
2
V C C 5
Q 7 0 0 4
M P D 7 0 3 0 3 3 A Y _ M A I N
1 0 0 : P 2 0 / S I 2 / S D A 1
1 0 0
2 6 : P 1 0 7 / R T P 7 / K R 7 / A 1 2
2 6
2 7 : P 1 1 0 / W A I T / A 1
2 7
2 8 : P 1 1 1 / A 2
2 8
2 9 : P 1 1 2 / A 3
2 9
3 0 : P 1 1 3 / A 4
3 0
3 1 : _ R E S E T
3 1
4 9 : P 4 2 / A D 2
4 9
5 0 : P 4 3 / A D 3
5 0
7 6 : P 7 2 / A N I 2
7 6
7 7 : P 7 3 / A N I 3
7 7
7 8 : P 7 4 / A N I 4
7 8
9 6 : P 1 2 / S C K 0 / S C L 0
9 6
9 7 : P 1 3 / S I 1 / R X D 0
9 7
9 8 : P 1 4 / S O 1 / T X D 0
9 8
9 9 : P 1 5 / S C K 1 / A S C K 0
9 9
AVDD
71
AVREF
73
AVSS
72
BVDD
55
BVSS
56
C L K O U T3 9
EVDD
6
EVSS
7
IC/VPP
18
P 0 0 / N M I 8 6
P 0 1 / I N T P 0 8 7
P 0 2 / I N T P 1 8 8
P 0 3 / I N T P 2 8 9
P 0 4 / I N T P 3 9 0
P 0 5 / I N T P 4 / A D T R G 9 1
P 0 6 / I N T P 5 / R T P T R G 9 2
P 0 7 / I N T P 6 9 3
P 1 0 / S I 0 / S D A 0 9 4
P100/RTP0/KR0/A5
19
P101/RTP1/KR1/A6
20
P102/RTP2/KR2/A7
21
P103/RTP3/KR3/A8
22
P104/RTP4/KR4/A9
23
P105/RTP5/KR5/A10
24
P106/RTP6/KR6/A11
25
P 1 1 / S O 0 9 5
P21/SO2
1
P22/SCK2/SCL1
2
P23/RXD1/SI3
3
P24/TXD1/SO3
4
P25/ASCK1/SCK3
5
P26/TI2/TO2
8
P27/TI3/TO3
9
P30/TI00
10
P31/TI01
11
P32/TI10/SI4
12
P33/TI11/SO4
13
P34/TO0/A13/SCK4
14
P35/TO1/A14
15
P36/TI4/TO4/A15
16
P37/TI5/TO5
17
P 4 0 / A D 0 4 7
P 4 1 / A D 1 4 8
P44/AD4
5
1
P45/AD5
5
2
P46/AD6
5
3
P47/AD7
5
4
P50/AD8
5
7
P51/AD9
5
8
P52/AD10
5
9
P53/AD11
6
0
P54/AD12
6
1
P55/AD13
62
P56/AD14
6
3
P57/AD15
6
4
P60/A16
6
5
P61/A17
6
6
P62/A18
67
P63/A19
68
P64/A20
69
P65/A21
70
P70/ANI0
74
P71/ANI1
75
P 7 5 / A N I 5 7 9
P 7 6 / A N I 6 8 0
P 7 7 / A N I 7 8 1
P 8 0 / A N I 8 8 2
P 8 1 / A N I 9 8 3
P 8 2 / A N I 1 0 8 4
P 8 3 / A N I 1 1 8 5
P 9 0 / L B E N / W R L4 0
P 9 1 / U B E N 4 1
P 9 2 / R / W / W R H4 2
P 9 3 / D S T B / R D 4 3
P 9 4 / A S T B 4 4
P 9 5 / H L D A K 4 5
P 9 6 / H L D R Q 4 6
R E G C 3 4
V D D 3 8
V S S 3 7
X 1 3 6
X 2 3 5
X T 1 3 2
X T 2 3 3
Q7001
MBM29DL163BE
A 0 2 5 A 1 2 4
A 1 0 6
A 1 1 5
A 1 2 4
A 1 3 3
A 1 4 2
A 1 5 1 A 1 6 4 8
A 1 7 1 7
A 1 8 1 6
A 1 9 9
A 2 2 3
A 3 2 2
A 4 2 1
A 5 2 0
A 6 1 9
A 7 1 8
A 8 8
A 9 7
D Q 0 2 9
D Q 1 3 1
D Q 1 0 3 4
D Q 1 1 3 6
D Q 1 2 3 9
D Q 1 3 4 1
D Q 1 4 4 3
D Q 1 5 / A - 1 4 5
D Q 2 3 3
D Q 3 3 5
D Q 4 3 8
D Q 5 4 0
D Q 6 4 2
D Q 7 4 4
D Q 8 3 0
D Q 9 3 2
N C 1 1 0
N C 2 1 3
R Y / B Y 1 5
V C C 3 7
V S S 1 2 7
V S S 2 4 6
B Y T E 4 7
C E 2 6
O E 2 8
R E S E T 1 2
W E 1 1
W P / A C C 1 4
P7001
TO POWER BOARD
P7008
TO DISPLAY BOARD
P7501
FROM CPU BOARD
D 7 0 0 9
C R S 0 8
D 7 0 0 2 1 S S 3 5 2
L 7 0 0 1
B L M 2 1 P 2 2 1 S G
C7043
0.1
C7026
22/50
C7028
22/50
C7035
22/50
C7010
100/6.3
C 7 0 3 0
1 / 5 0
C7009
100/6.3
C7016
100/6.3
C7501
100/6.3
C 7 0 2 3
1 0 0 / 6 . 3
C7007
100/6.3
C7049
100/6.3
C 7 0 1 8 1 0 0 / 6 . 3
C7050
100/6.3
C 7 0 3 1
1 0 0 / 6 . 3
C7046
100/6.3
C7002
100/6.3
C7004
100/6.3
C7013
100/6.3
C7029
100/6.3
C7045
104Z
C7039 104Z
C7040
104Z
C7014
104Z
C 7 0 2 2 1 0 4 Z
C7003
104Z
C7027
104Z
C 7 0 2 4 1 0 4 Z
C 7 0 2 5 1 0 4 Z
C7008
104Z
C7015
104Z
C7502
104Z
C7048
104Z
C7011
104Z
C7006
104Z
C7020
104Z
C 7 0 1 9 1 0 4 Z
C 7 0 3 4
2 2 P
C 7 0 4 2
1 0 4 Z
C 7 0 4 1
1 0 5
C7052
104Z
C 7 0 3 2 1 0 4 Z
C7044
104Z
C7001
104Z
C7005
104Z
C7012
104Z
C 7 0 3 3
2 2 P
C7021
104Z
R 7 0 9 9
0
R7059
1K
R 7 0 5 8
4 7 0
R7115
100
R 7 1 0 9 1 0 K
R 7 1 0 7 1 0 K
R7105 R7106
R 7 1 3 3 4 7
R 7 1 3 2 4 7
R 7 1 3 1 4 7
R7134
1K
R7062
4.7K
R7063
4.7K
R7061
4.7K
R7060
4.7K
R 7 0 0 6 4 7
R 7 0 0 8 4 7
R 7 0 0 7
4 7 0
R 7 0 1 0
1 K
R 7 1 0 0
0
R 7 0 2 5
4 . 7 K
R 7 0 0 5 4 7
R 7 0 9 1
4 . 7 K
R7135
1K
R7069
330
R7073
47
R 7 0 8 9 4 7
R 7 0 5 6 4 7
R7144
47
R 7 0 7 2 4 7
R 7 0 3 4 4 . 7 K
R 7 0 3 3 4 . 7 K
R 7 0 3 2 4 . 7 K
R 7 0 3 1 4 . 7 K
R 7 0 3 0 4 . 7 K
R 7 0 2 9 4 . 7 K
R7026
4.7K
R7035
4.7K
R7020 R7014
4.7K 4.7K
R7012
4.7K
R 7 0 6 8
1 0 K
R 7 0 0 9
4 7 0
R 7 0 1 5
1 K
R7047
47
R7044
47
R7045
47
R7139
47
R7023
1K
R 7 0 3 9
4 7 0
R7024
470
R7054
R 7 0 0 1
4 7
R7016
R7143
47
R7142
47
R7141
47
R7140
47
R7138
47
R7137
47
R7136
1K
R 7 1 3 0 4 7
R 7 1 2 9 4 7
R 7 1 2 8 4 7
R 7 1 2 7 4 7
R 7 1 2 6 4 7
R 7 0 7 7 4 7
R 7 0 3 6 4 . 7 K
R 7 0 5 0 4 7 0
R 7 0 4 9 4 7 0
R 7 0 4 3
4 7
R 7 0 2 7 4 7 0
R 7 0 4 8 4 7 0
R7046
0
R7040
47
R 7 0 2 1
0
R 7 0 3 7
4 . 7 K
R7051
10K
R7018
4.7K
R7022
R7019
4.7K 4.7K
A 1 6 A 1 7
M A 1 5 B Y T E M W P / A C C
M A 1 4 M A 1 3 W P / A C C
M A 1 3 D 1 5 M A 1 4 A 1 3
M A 1 2 D 7 M A 1 5 A 1 4
M A 1 1 D 1 4 M A 5 A 1 5 F + F L +
M A 1 0 D 6 M A 6 A 5
M A 9 D 1 3 M A 7 A 6
A 2 1 D 5 M A 8 A 7
D 1 2 A 8
W R D 4
F L R R S T 3 . 3 V
D 1 1 F -
M W P / A C C D 3
F R R Y / B Y D 1 0
A 1 9 D 2 F - F L F -
A 1 8 D 9 M A 9 F L + F L F +
M A 8 D 1 M A 1 0 A 9 - V D I S P F L - V
M A 7 D 8 M A 1 1 A 1 0 E 5 V F L 5 V
M A 6 D 0 M A 1 2 A 1 1 G N D F L G N D
M A 5 R D M A 1 A 1 2 F L S U B R D Y F L _ R S T
M A 4 G N D M A 2 A 1 S I 2 S U B _ C L
M A 3 S E L F R A M M A 3 A 2 S O 2 S U B _ D I
M A 2 M A 1 M A 4 A 3 S C K 2 S U B _ D O
A 4 F L M R S T S U B _ R D Y
R I S U B _ R I
H D D L E D F L H D D L E D
3 . 3 V C D L E D F L C D L E D
M A 1 5 A 1 6 F -
M A 1 4 F +
M A 1 3 G N D
M A 1 2 D 1 5
M A 1 1 D 7
M A 1 0 D 1 4 W G N D W G N D F L G N D
M A 9 D 6 F L R R S T W S D O W S D O S D I
M A 8 D 1 3 S D O
D 5 W 5 V W 5 V S C K
D 1 2 R S T W S C K W S C K F L _ R S T
W R D 4 W S D I W S D I F L 5 V
W V P P W V P P F L _ V P P
D 1 1 W R S T W R S T
U B D 3
L B D 1 0
D 2
D 9
M A 7 D 1
M A 6 D 8
M A 5 D 0 E 5 V B 5 V
3 . 3 V
M A 4 R D
M A 3
A20
M A 2 S E L S R A M
M A 1 A 1 7
A21
S E L S R A M
F + R S T
F -
- V D I S P
E 5 V G N D 3 . 3 V
E 5 V
C I R O N / O F F S E L F R A M R D
B 5 V W R
3 . 3 V
D S T B R D
W R
P R V S W 1
R D
3 . 3 V
W R R / _ W
A21 A20 A19 A18 A17 A16 D15 D14 D13 D12 D11 D10
D9 D8 D7 D6 D5 D4
G N D
G N D
G N D
P R V S W 2 D 3 E 5 V U S B 3 . 3 V
S W 1 D 2
S W 2 D 1
S W 3 D 0
C I R O N / O F F H D D L E D
L _ C T R L _ C G A I N _ C T R L C D L E D
E L V O L 1
E L V O L 2 D S T B
E L V O L 3 R / _ W
S B Y _ M _ C M U T E U B
D _ M U T E P W C U T D T L B
D G N D G N D
3 . 3 V
C I R O N / O F F F L S U B R D Y
E L V O L 1 E 5 V
E L V O L 2 R Y / B Y
E L V O L 3
G A I N _ C T R L
S I 0
M U T E
S O 0 R S T
D _ M U T E S C K 0 A 4
3 . 3 V R X D 0 A 3
T X D 0 A 2
Q P R S T Q P R S T A 1
A 1 2 F R R Y / B Y
Q P I N T S O 0
S C L 0 S C K 0
S D A 0 S I 0
R X D 0
A13 A14 A15
A5 A6 A7 A8 A9
A10 A11
R S T
T X D 0
Q P I C T _ R S T
CIRON/OFF
S U B M R S T
RY/BY
MUTE
USBD+
VPP
SUBMRST
FLMRST
USBHRST
WP/ACC
R I
FLSUBRDY
SI2
SO2
SCK2 RXD1 TXD1
G N D
E5V SI0 SO0
SCK0
RST
VPP
G N D
N A A R - 7 3 4 6 N A D I S - 7 3 4 9