-2
4
-
SS-30 (S/ #
l00 l
~ )
F
Circuit
Diagram
VIOLIN Mixing Amp and Filter
VIOLA Mixing Amp and Filter
CELLO Mixing Amp and Filter
Mixing
Mixing Amp
EXP
Pre Amp
V-I converter
VIOLIN Amp
C ELLO Amp
Power Supply
(for Foot Controller
Buffer
Buffer
Output Amp
Note)
1. IC : HA1452W
2.
Transistor
Tr5 :
2SA561
Tr8 : 2SA509
Others : 2SC458LG
3. Diode : 1S1555
4.
Photo Coupler : P588-G50-201B
RA-G4-8U(73)
RA-G4-8L(74)
RA-G3-8U(73)
RA-G3-8L(74)
RA-G4-16U(124)
RA-G4-16L(123)
RA-G3-16L(124)
RA-LF-01 ( 6 )
RA-LF-06
(48)
RA-LF-02( 8 )
RA-LF-09 (51)
RA-LF-08 (52)
RA-LF-04( 4 )
RA-LF-05(49)
RA-LF-07(54)
RA-LF-03 (46)
U7(75)
U6(74)
U5(73)
U4(71)
U3(70)
U2(68)
U1(67)
U6L(84)
U5L(83)
U4L(82)
U3L(81)
U2L(80)
U1L(79)
L3(25)
L2(23)
L1(22)
PN2-SW2-B1
PN2-SW3-B
(ORCHESTRA-CELLO)
(ORCHESTRA-VIOLIN)
I8(37)
I9(38)
PN2-SW3-M1
(ORCHSTARA-VIOIN)
PN2-SW2-M1
(ORCHSTRA-CELLO)
I7(10)
I
6( 9)
US1
(64)
US2
(65)
PN1-SW7-M1
(VIOLIN 1 )
PN1-SW8-M1
(VIOLIN 2 )
US3
(77)
PN1-SW6-M1
(VIOLA)
LS1
(19)
LS2
(20)
PN1-SW3-T
(CELLO1)
PN1-SW4-T
(CELLO 2)
05
(39)
PN2-SW2-B2
(ORCHESTRA-CELLO)
(6) o4
(7)03
PN2-VR-1
(ORCHESTRA-DEPTH)
RA-OR-I(16)
PN1-SW7-T1
(VIOLIN 1)
PN1-SW8-T1
(VIOLIN 2 )
PN1-SW6-T1
(VIOLA)
I1(63)
I2(62)
I3(60)
UO
(59)
UB
(58)
PN1-VR8-1
(BRILLIANCE-VIOIN)
PN1-VR8-2
(BRILLIANCE-VIOLIN)
UI(27)
O1
(28)
PN2-SW3-T1
(ORCHESTRA-VIOLIN)
PN1-SW3M
(CELLO)
PN1-SW4M
(CELLO2)
I4(16)
I5(17)
LO
(13)
LB
(15)
PN1-VR7-1
(BRILLIANCE-CELLO)
PN1-VR7-2
PN1-VR6-2
(CELLOO-VOLUME)
LI(32)
O2
(31)
P
N2-SW2-T
(ORCHESTRA-CELLO)
PN1-VR9-2
(VOLUME)
VI
(
55)
OUT
(53)
RP-EJ3-1
(OUTPUT)
(5)EO
PI(35)
(34)PO
PN1-VR9-3
RP-EJ1-4
FC(12)
(Foot Controller)
PN2-SW3-T2
(ORCHESTRA-VIOLIN)
PN2-SW2-T2
(ORCHESTRA-CELLO)
RP-EJ1-7
(Foot Controller)
+15'
(46)
+15'
-15'
SI(50)
OI(51)