Roland V-Accordion FR-8x Service Notes page 67

July 2013
CIRCUIT BOARD
View from component side
CIRCUIT DIAGRAM (PHONES)
CN1
B8B-PH-K-S
1
2
TO
3
4
5
6
7
8
FX1
90
ASSY 7783609000
R1
47
R2
47
R3
47
R4
330
A
R5
330
FX2 FX3
(PHONES)
JK1
YKB21-5006
L1
8
BL03RN2-R62T2
7
3
2
4
5
1
L2
BL03RN2-R62T2
L3
BL03RN2-R62T2 C1 C1
100nF 100nF
A
JK2
L4 YKB21-5012G
SBT-0460
2
4
1
A
C2
100nF
L6 JK3
SBT-0460 YKB21-5012G
2
4
1
C3
A
100nF