Roland OCTAPAD SPD-30 - Individual LED Board Circuit Diagrams; LED-A Board Circuit Diagram; LED-B Board Circuit Diagram; LED-C Board Circuit Diagram

57
Mar. 2010 SPD-30
Circuit Diagram (LED-A Board)
fig.d-ledA.eps
Circuit Diagram (LED-B Board)
fig.d-ledB.eps
Circuit Diagram (LED-C Board)
fig.d-ledC.eps
Circuit Diagram (LED-D Board)
fig.d-ledD.eps
DGND_UR
DGND_UR
TLSU1002A(T02)LED910
12
TLSU1002A(T02)LED911
12
S6B-PH-K-S (LF)(SN)
CN910
1
2
3
4
5
6
S4B-PH-K-S (LF)(SN)
CN911
1
2
3
4
FROM PANEL BOARD
TO LED-B BOARD
(right angle, DIP)
(right angle, DIP)
DGND_UL
TLSU1002A(T02)LED961
12
TLSU1002A(T02)LED960
12
S4B-PH-K-S (LF)(SN)
CN960
1
2
3
4
FROM LED-A BOARD
(right angle, DIP)
DGND_LR
DGND_LR
TLSU1002A(T02)LED900
12
TLSU1002A(T02)LED901
12
S6B-PH-K-S (LF)(SN)
CN900
1
2
3
4
5
6
S4B-PH-K-S (LF)(SN)
CN901
1
2
3
4
FROM PANEL BOARD
TO LED-D BOARD
(right angle, DIP)
(right angle, DIP)
DGND_LL
TLSU1002A(T02)LED951
12
TLSU1002A(T02)LED950
12
S4B-PH-K-S (LF)(SN)
CN950
1
2
3
4
FROM LED-C BOARD
(right angle, DIP)