Roland OCTAPAD SPD-30 - Panel Board Circuit Diagram (Lower Section)

52
Mar. 2010 SPD-30
Circuit Diagram (Panel Board: 1/2)
fig.d-panel-1.eps@L
DGND_P
ENC2-A
ENC1-B
DGND_P
DGND_P
ENC2-B
ENC3-B
ENC3-A
DGND_P
DGND_P
DGND_P
DGND_P
SCAN(0)
DGND_P
DGND_P
SCAN(1)
SWD(3:0)
DGND_P
DGND_P
SCAN(3:0)
SCAN(2)
LED(4:0)
SCAN(3)
ENC3-A
ENC2-B
ENC1-A
ENC3-B
ENC2-A
SWD(3:0)
SWD(1)
LED(4:0)
LED(0)
SWD(2)
LED(1)
SWD(3)
SWD(0)
SCAN(0)
SCAN(1)
SCAN(2)
SCAN(3)
SCAN(3:0)
SW-PW
LED(2)
LED(3)
LED(4)
LCD-RS
LCD-ECLK
LCD-CS
D+3.3_P
D+5_P
ENC1-B
LCD-XRST
LCD-SSO
LED-TMPO
LED-PLAY
LED-VLNK
BL-PWM
ENC1-A
DGND_P
SWD(1)
SWD(0)
0.1uF
C1012 C1010
0.1uF
CN1001
40FMN-BTK-A (LF)(SN)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
1SS361FV(TPL3,Z)
D1001
3
21
1SS361FV(TPL3,Z)
D1006
3
21
1SS361FV(TPL3,Z)
D1005
3
21
1SS361FV(TPL3,Z)
D1003
3
21
EN1000
EVEGB1F1524B
1
2
3
EVEGB1F1524B
EN1000
10
EVEGB1F1524B
EN1000
20
EVEGB1F1524B
EN1001
10
EN1001
EVEGB1F1524B
1
2
3
EVEGB1F1524B
EN1001
20
EVEGB1F1524B
EN1002
10
EN1002
EVEGB1F1524B
1 2 3
EVEGB1F1524B
EN1002
20
SW1007
CARBON_SW PCUM9-8
11
21 22
12
SW1001
CARBON_SW PCUM9-8
11
21 22
12
SW1006
CARBON_SW PCUM9-8
11
21 22
12
SW1005
CARBON_SW PCUM9-8
11
21 22
12
SW1004
CARBON_SW PCUM9-8
11
21 22
12
SW1003
CARBON_SW PCUM9-9
11
21 22
12
SW1002
CARBON_SW PCUM9-10
11
21 22
12
SW1000
CARBON_SW PCUM9-10
11
21 22
12
10uF
C1020
10uF
C1019
PANEL BOARD (Lower section:LED, SW, Encoder)
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