Circuit Diagram (Jack Board: 3/3) - Roland FA-06 Service Notes

Feb. 2014

Circuit Diagram (Jack Board: 3/3)

fig.d-jack3.eps@L
6
5
4
2
L12
3
MMZ1608B601CT
7
8
9
1
JK6
YKB21-5344N
C101 0.1uF
AGND
DGND
L13
MMZ1608B601CT
R109 1k
5
4
R132
2
3
7
8
1
JK7
YKB21-5006
C115 0.1uF
DGND
AGND
DGND
R134 1k
48
A+9V D18
1SS362FV(TPL3)
2
R122 100 R111
C117
100uF 16V
AGND AGND AGND
A+9V D17
1SS362FV(TPL3)
2
R123 100 R110
C116
100uF 16V
D+5V
AGND AGND AGND
LINE-SENSE
DGND
A+9V D19
1SS362FV(TPL3)
2
100 R133 0
C127
47uF 16V
AGND
AGND
D+5V
MIC-SENSE
DGND
C105 10pF
R114 2.7k R116 2.7k
1
AGND
6
IC7
7
A-9V
5
1k
NJM4580M(TE2)
C110 10pF
R115 2.7k R117 2.7k
1
AGND
2
IC7
1
A-9V
1k
3
NJM4580M(TE2)
A+9V
Q31
1
LINE-SEL
AGND
A+9V
1
C128 1uF
Q22
AGND
A-9V
3
L14
BLM18BD102SN1D
2SK880-GR(TE85L.F)
R137 47k
C129 1uF
AGND
A-9V
A+9V
IC7
AGND AGND
NJM4580M(TE2)
A-9V
Q27
2SK880-GR(TE85L.F)
C120
100uF 16V
2 1
AGND
C119
100uF 16V
D21
AGND
1SS361FV(TPL3.Z)
1
A+9V
Q30
R159 47k
1
R160 1M
A-9V
R143
AGND
4
R141
6 5
C131
47uF 16V
SW2
SSSF122400
IC8 IC9
AGND AGND
NJM4580M(TE2) NJM4580M(TE2)
FA-06
AGND
Q28
2SK880-GR(TE85L.F)
2 1
AGND
2
SW2
SSSF122400
D
VR1 100kR
RK09K1110D
C132 10pF D
1k R144 10k
6
IC9
7
C133
1k
5
47uF
NJM4580M(TE2)
2
3
NJM
AGND
IC10
NJM4580M(TE2)