Yamaha SPX1000 Service Manual page 47

Professional multi-effect processor
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SPX1000
PS
Circuit
Board
(U.S.
Model)
Components
side
(S|io°pffli))
CAUTION
TO
REDUCE
THE
RISK
OF FIRE
REPLACE
ONLY
WITH
SAME
TYPE
FUSE.
2.0A
250V
46
Components
side
(ais.ll)
SPX1000
Notes)
*
Circuit
Board
PS (VG032100)
1.
1C
;
IC1:
/1PC1093J (1X801910)
Regulator
2.
Photo Coupier
PCI,
2:
PC817
(iX551630)
3.
Transistor
Q2:
2SC2655
(1X552940)
i
4.
FET
Q1:
2SK1153
((X803780)
5.
Diode
D1:
S1WB40
(1X802160)1
D2:
10DF6-FC
(1X803800)
D4:
1SS84
(IF001380)
D6,7:
11DQ06
(IH001530)
D8:
31DF1
(1X802480)
D9:
1S1555
(IF000460)
6.
Zener Diode
D5:
RD12E
B3
((F006500)
7.
Metai Oxide
film
Resistor
R10,1
1:
1500
2W
(HL325150)
R13:
0.820
1W
(HX804120)
R2:
6.80
3W
(HX80411C))
R24:
100K0
2W
(HL328160)
R4:
100K0
1W
(HL318100)
R6,7:
33K0
2W
(HL32733G)
R8:
820 0.5W (HX804130)
8.
Trimmer
Potentiometer
VR1:
RVF08P
IKJi
B
(HX804140)
9.
Electrolytic
Cap
C23,24:
1000/iF
10V (FX550550)
10.
Coil
LI:
NFR5E203A
(GX801470)
L3:
NFR6UA103
(GX801490)
1
1
.
Choke
Coil
L4,5:
FL9H470-40 (GX801
500)
L6:
FL11Z180K-60 (GX801510)
12.
Power
Switch
SW1:
ESB8213V
(KX801240)
13.
Fuse
FI:
1.5A
250V
(LX800830)
14.
Power
Transformer
T1:
TMA019
(GX801520)
Notes)
»
Circuit
Board
PS
(VG032200)
1.
1C
IC1:
;tPC1093J (1X801910)
Reguiator
2.
Photo Coupler
PCI,
2:
PC81
7
(1X551630)
3.
Transistor
Q2:
2SC2655
(1X552940)
4.
FET
Q1:
2SK1 153
(1X803790)
5.
Diode
D1:
S1WB40
(1X802160)'
D2:
10DF6-FC
(1X803800)
D4:
1SS84
(IF001380)
D6,7:
1
1DQ06
(IH001530)
D8:
31DF1
(1X802480)
j
D9:
1S1555
(IF000460)
6.
Zener Diode
D5:
RD12E B3
(iF006500)
7.
Metal Oxide
film
Resistor
RIO,
11:
150n
2W
(HL325150)
R13:
0.820
1W
(HX8041
20)
R2:
6.80
3W
(HX804110)
R24:
100K0
2W
(HL328100)
R4:
100K0
1W
(HL318100)
R6,7:
33K0
2W
(HL32733(j)
R8:
820
0.5W
(HX804130)
8.
Trimmer
Potentiometer
VR1:
RVF08P 1K0
B
(HX804140)
9.
Electrolytic
Cap
C23,24:
1000/tF
10V (FX550550)
10.
Coii
LI:
NFR5E203A
(GX801470)
L3:
NFR6UA103
(GX801490)
11.
Choke
Coil
L4,5:
FL9H470-40 (GX801500)
L6:
FL11Z180K-60 (GX801510)
12.
Power
Switch
SW1:
ESB8213V
(KX801240)
13.
Fuse
FI:
2.0A
250V ST4
(LX800870)
14.
Power
Transformer
T1:
TMA019
(GX801520)
47

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