Roland Edirol StudioCanvas SD-80 - Circuit Diagram (Jack Sheet 1;2)

May.2002 SD-80
CIRCUIT DIAGRAM (JACK SHEET 1/2)
fig.jk-sch1CIRCUIT BOARD (MAIN)
JACK1 BOARD
JACK2 BOAR D
from
MAIN
Board
USB
USB
USB
DOU T
"NIU" means "Not In Use."
from
VOLUME
Board
from
MAIN
Board
to
MAIN Board
POWER ASSY
DOU T
DOU T
MIDI
MIDI
MIDI MIDI
MIDI
MIDI
MIDI
MIDI
02906090WIRING
2X50-P4-3PSDN-3PSDN-F
AS S Y72120490
AS S Y72120501
AS S Y72125767
VBUS
USBN
3TXD2
USBP
3RXD1
DOUT
3RXD2
3TXD1
+
5D
+
5D
+
5D
+
5D
+
5D
D
+
D3.3
+
5D
+
5D
+
D3.3
+
5D
D
D
+
5D
D
+
5D
F
A
A
A
A
A
A
A
A
A
A
A
A
DA
F
F
D
D
D
D
D
D
D
D
D
D F
D
D
D
DD
D D
D
D
D
C13
0.1u
IC4F
LV04A
13 12
IC4D
LV04A
98
IC4E
LV04A
1110
JK7
YKF45-0020
1
2
3
4
10
20
FG
T1
7KQ5
3
1 6
4
2
10 20
1
4
2
5
3
JK6
2DJ-0060003
MIDI OUT2
1
2
3
4
5
10
30 40 50
R11
220
R10
220
Q2
R N1414
1
2 3
1
4
2
5
3
JK5
2DJ-0060003
MIDI IN 2
1
2
3
4
5
10
30 40 50
R8
100
R9
120
C12
0.1u
IC4C
LV04A
5 6
1
4
2
5
3
JK4
2DJ-0060003
MIDI OUT1
1
2
3
4
5
10
30 40 50
R5
220
R6
220
Q1
R N1414
1
2 3
1
4
2
5
3
JK3
2DJ-0060003
MIDI IN 1
1
2
3
4
5
10
30 40 50
IC2
PC410L
64
1
3
5
R3
100
R4
120
IC4A
LV04A
12
IC4B
LV04A
34
JK2A
YKC21-3117
2
1
C10
100p
C11
0.1u
C8
NIU
R1
75
C1
0.1u
R7
1k
RA1
100
1 8
2 7
3 6
4 5
C3
0.1u
R12
1k
C14
0.1u
C5
NIU
C6
NIU
R2
1k
IC4G
LV04A
147
C15
0.1u
C16
0.1u
JK2B
YKC 21-3117
10
L24
ZCYS51R5-M3PAT
NIU
16
25
34
IC1D
HCU04
9 8
IC1E
HCU04
11 10
IC1G
HCU04
147
L1
600
L2
600
L4
600
L3
600
L5
600
L6
600
L8
600
L7
600
L9
600
L10
600
L13
600
IC1A
HCU04
1 2
IC1B
HCU04
3 4
C20
100p
R16
470
Q3
R N1442
1
2 3
Q4
R N1442
1
2 3
R17
470
R14
470
R13
470
C18
100p
C21
0.1u
C17
47u/25V
L15
600
L16
600
L17
27
R19
470
R23
470
Q6
R N1442
1
2 3
C23
100p
R22
470
C25
100p
C26
0.1u
L18
600
L19
600
BOARD1
A1DU2L3B104-VER -3
1
2
3 4
5
6
7
8
EARTH
LIVE
NEUTR AL +5V
DGND
AGND
-15V
+15V
JK1
FANTOM WIR ING W3
2
1
D1
DSK10C
1 2
D2
DSK10C
12
CN1
B12B-PH-K-S
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
L20
27
L12
27
L11
27
L14
27
C2
10u/16V
C19
47u/25V
DA6
MA142WK
12
3
DA7
MA142WK
12
3
SW2A
SSSF112-S06N1
1
3 2
IC1F
HCU04
13 12
I
V
G
CN2
GP1FA501TZ
3 2
1
R20
470
Q5
R N1442
1
2 3
SW1A
SDKLA1-B
1 2
CN12
1 3
1 3
SW2B
SSSF112-S06N1
10 20
CN4
S4B-PH-K-S
1
2
3
4
1
2
3
4
JK8
YKB21-5012
OUTPUT1R
1
2
4
JK9
YKB21-5012
OUTPUT1L
1
2
4
JK10
YKB21-5012
OUTPUT2R
1
2
4
JK11
YKB21-5012
OUTPUT2L
1
2
4
CN11
1 3
1 3
IC1C
HCU04
5 6
IC3
PC410L
64
1
3
5
C39
1000u/6.3V
CN3
18FMN-BTK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
CN5
S6B-PH-K-S
1
2
3
4
5
6
1
2
3
4
5
6
R15
100k
R18
100k
R21
10k
R24
10k
C4
10u/16V
C7
10u/16V
C38
10u/16V
C22
47u/25V
C24
47u/25V
C40
100p
R38
47
C9
0.1u
SW1B
SDKLA1-B
10 20
3837