Roland RD-150 - Control Pcb Assy

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10
11
RD-150
Nov, 2000
INLET PCB ASSY & CIRCUIT DIAGRAM
ASSY 7770602000
CONTROL PCB ASSY ASSY 7770601000
View from component side
SAFETY PRECAUTIONS:
The parts marked
have
safety-related characteristics.
Use only listed parts for replacement.
L
N
BLK BLK
TO SWITCH
(SDDLB1 TV5)
-15V
AGND
+5V
+5V
DGND
+15V
DGND
L1
EMI FILTER
NOT IN USE
1
2
4
3
N
L
INLET1
K+B 42R65.1114
1
2
C1
DE1310E472M-KH
2 1
CN1
KRESS 3/2
1 2
CN2
5045_07A
3
4
2
1
5
6
7
SWITCHING
POWER
SUPPLY
SWPS1
A1DU2L3B104
1
2
3
4
5
8
7
6
+15V
-15V
AGND
DGND
+5V
EARTH
LINE
NEUTRAL
View from component side