Roland SH-201 - Page 29

May 2006
SH-201/SH-201C
35
Circuit Diagram (MAIN Board: 3)
fig.c-main3@L
TO KEYBOARD UNIT (49Keys)
BENDER
EEPROM
UPDATE
Add these parts
SH-201 : 25.00lot-
SH-201C: 1.00lot-
PWB : 02Edition
T5
T3
T2
T1
T6
T4
T2
T4
T1
T5
T3
T6
T6
T5
T4
D1
D3
D7
D6
D5
D4
D2
D0
PR7
SC7
PR7
SC7
KSCLK
XRST
WSP_384FS
DP
DM
XVBUS
PLUP
XVBUS
A0
A1
T0
T0
T1
T3
T2
T0
PR5
SC1
SC2
SC4
PR6
SC3
PR1
PR3
PR4
PR5
PR4
SC6
PR0
PR5
PR3
SC5
PR0
SC6
SC6
SC3
PR6
PR5
PR2
SC4
SC4
SC0
PR2
PR2
SC0
PR4
PR3
PR0
PR1
PR2
PR6
T7
PR4
SC2
SC3
SC1
SC2
T7
SC2
SC1
PR1
SC5
PR0
SC0
PR6
SC0
SC1
T7
PR3
SC3
SC5
SC6
SC5
PR1
SC4
XRST
XRST
XRD
XKEY_CS
XKEY_INT
XWR
BEND
MOD
TI_STATUS
TI_EP_SCL
TI_EP_SDA
DVM_SET
XCLK_ST
DRV_MODE
U_MIDIIN
U_MIDIOUT
WSP_384FS
TUSB_LRCK
USB_AD
XRST
USB_DA
TUSB_64FS
D
D
D D
D
+
D3.3
D
D
D
+
D3.3
+
D3.3
+
D3.3
+
D3.3
+
5
D
D
DD
D
+
5
D
D
D
D
D
D
D D D
D D
+
D3.3
D
+
D3.3
+
D3.3
+
D3.3
+
D3.3
+
5D
+
D3.3
+
5D
+
D3.3
+
5
D
+
D3.3
+
D3.3
D
+
5D
D
D
D
D
D
D
+
D3.3
D
D
CN4
PS-26PE-D4T1-B1
(254351MS20)
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
IC11
S1L50282F26V000
WR
42
RD
43
INT
41
CS
56
VSS
1
VSS
12
VSS
24
VSS
29
VSS
34
VSS
39
VSS
44
VSS
55
TSTEN
64
TEST2
63
TEST1
62
RESET
61
LV D D
15
LV D D
47
HVDDK
8
HVDDK
23
HVDDK
40
HVDDC
50
HVDDC
59
D7
54
D6
53
D5
52
D4
51
D3
49
D2
48
D1
46
D0
45
CLK
60
A1
58
A0
57
T7
37
T6
36
T5
35
T4
33
T3
32
T2
31
T1
30
T0
38
SC9
26
SC8
22
SC7
20
SC6
18
SC5
16
SC4
13
SC3
10
SC2
7
SC10
28
SC1
5
SC0
3
PR9
25
PR8
21
PR7
19
PR6
17
PR5
14
PR4
11
PR3
9
PR2
6
PR10
27
PR1
4
PR0
2
C97
0.1
C94
0.1
C95
0.1
C98
0.1
C99
0.1
C96
0.1
C100
0.1
R78
100
R69
1K
R66
1K
R73
1K
R72
1K
L35 102
L36 102
R65
10K
L38
102
C105
1000P
L37 102
Q5
2SA1037AKT146R
(KTA1504SGR)
1
3 2
C101
0.01
R74
10K
R70
10K
C106
0.01
C102
1000P
Q4
2SA1037AKT146R
(KTA1504SGR)
1
3 2
R71
10K
R84 1M
C93 10
C142 0.1
C140 0.1
C150 1000p
R95 3.3k
R98
4.7k
R99
4.7k
IC15
HN58X2464FPIZ
A0
1
A1
2
A2
3
VSS
4
SDA
5
SCL
6
WP
7
VCC
8
C153
27p
C154
27p
C137 0.1
C139
0.1
C141
0.1
C143 0.1
R106
1k
R91
100
R93
100
R97
100
R108
0
R96
100
R104 10k
R90
1.5k
JK3
YKF45-0021
(2523A-04G2T-M01 1)
1 2 3 4
10 20
L39
600
R92
1k
R94
1M
IC14
TC7SH04FU
2 4
53
C146
0.1
C149 100P
C136 10
C138 10
R105 22
R101
10k
IC13
TUSB3200ACPAH
TEST
11
XINT
17
XTA LO
50
XTA LI
51
CSCLK
34
CSYNC
35
CDATO
36
CDATI
38
CRESET
39
CSCHNE
40
DP
7
DM
8
DVDDS
27
DVDDS
43
DVDD
9
DVDD
21
DVDD
37
DVSS
5
DVSS
16
DVSS
33
DVSS
46
EXTEN
12
MCLKI
47
MCLKI2
48
MCLKO
44
MCLKO2
45
MRESET
10
Not-Used
22
P1.0
24
P1.1
25
P1.2
26
P1.3
28
P1.4
29
P1.5
30
P1.6
31
P1.7
32
P3.5
20
P3.3
18
P3.4
19
P3.1
15
P3.0
14
PLLFILI
52
PLLFILO
1
PLLO
4
PLLOEN
23
PWMO
3
PUR
6
RSTO
13
SCL
42
SDA
41
AVDD
2
AVSS
49
RA49
10k
1 8 2 7 3 6 4 5
RA51 EXB28V@JX 22
1 8
2 7
3 6
4 5
R111
100
R109
100
RA50
10k
1 8 2 7 3 6 4 5
R67
100
R68
100
R30
10k
C135
15p
C147
NIU
CN5
B4B-PH-K-S
1
1
2
2
3
3
4
4
CN6
B4B-PH-K-S
1
1
2
2
3
3
4
4
R85
0
RA72
100
1
8
2 7
3 6
4 5
RA73
100
1
8
2 7
3
6
4 5
RA41
10k
1 8
2 7
3 6
4 5
RA42
10k
1 8
2
7
3 6
4
5
RA43
10k
1 8
2
7
3 6
4
5
RA44
10k
1 8
2
7
3
6
4 5
RA45
100
1 8
2 7
3 6
4 5
R302
0
R301
NIU
R303
NIU
R304
0
R305
NIU
R306
0
X2
CX-49G@
16MHZ
1 2
X3
CX-49G@
6MHZ
1 2
C128
0.1
R86
470
RA38
100
1 8
2
7
3 6
4
5
RA39
100
1 8
2
7
3 6
4
5
RA40
100
1 8
2 7
3 6
4
5
RA46
100
1 8
2 7
3 6
4 5
L55 27UH
L56 27UH
R320
0
R89
100
R87
27
R88
27
C145
47p
C144
47p
C355
SG@
100/16
C151
100p
C132
NIU
C131
NIU
C126
NIU
IC12
TC7SZU04FU
2
4
53
C148
0.1
C103
SG@
100/16
C129
NIU
C127
NIU
C130
NIU
C152
0.1
C104
0.1
C133
NIU
C134
15p
C108
100P
C125
NIU
C110
1000p
C111
1000p
C112
1000p
C113
1000p
C114
1000p
C115
1000p
C117
1000p
C118
1000p
C119
1000p
C120
1000p
C121
1000p
C122
1000p
C123
1000p
C124
1000p
IC39
TC7SH08FU
1
2
4
53
C360
0.1
D[0..7]
A[0..22]
34