Roland SDE-3000 - Block Diagram

SDE-1000/3000
FEB. 5,1984
SWITCH BOARD
7411608005
(pcb 2291058400)
View from foil side
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SDE-1000
f
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® ® ® ® ® ®
- S S 2 g s
LED BOARD
7411607001
(pcb 2291058300)
View from foil side
MAIN BOARD
7411606031
(pcb 2291058201)
See P.19 for POWEFSUPPLY BOARD
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16