Yamaha Electric Bass RBX 6JM - Manual (Page 7)

CN3
(OUTPUT
C42 C41
JACK)
0.01µ 0.01µ
9V
CN4 1
3
2 1 2
4
(BATTERY)
0.01µ C37 L3
D5
C34
L1 100µH
C33
A
0.01µ
C38
C35
C36
10µ/16V
10µ/16V
+
(M.VOL)
VR2
R55
5KA 3
18K
100p
-
6
7
R54
IC1-2
R53
C52
22K
2
45
1
7
22K
R56
3 2 1
8
1µ/50V
1µ/50V
TC7662
IC4
6
L2
C40
5
12K
R65
3
+
R63
1µ/50V
C63
OP200GP
1
2
(BASS)
68K
R64
47K
A
VR5
50KB*2 (TREBLE)
3 1
47K
10K
2
47K R80
C74
1000p
R78
2
R79
47K
10K
R77
18K R76
2.2K 1 3
22K R85
C85
330p
330p
R89
R86
R87
2
1
3.3K
47K
R88
1
2
C32
4 8
+ -
47K R52
47K
C51
3
100p
R51
0.01 µ
IC1-1
4.7K R13
1 3
2
R15
C31
C5
10K
+ A
R31
33K 27K R32
+
R74
C61
R61 33K
IC2-1
100p
R62
OP200GP
+ -
8 4
0.1 µ
33K
C73
TL062
3 2
0.033µ
C62
R57
33
(BAL)
R14
A
2
4.7K
B4.7K
C6
1
+
10K
VR1
20KB*2
BALANCER
+
Q2
C1
+
2.2M
R1
1M
2SK30
6.8K E301
R9
2SK30
D1
R5
Q1
FRONT
2SK30
+
2.2M
R7
C3
1M
6.8K
1M
2.2M
R10
D2
R6
C2
R2
2SK30
Q4
R3
R11
E301
D3
Q3
E301
2 1
CN2
2 1
CN1
REAR P.U.
P.U.
C82
10K
-
C81
10K
0.022µ
C72
R72
51K
100K
5
IC3-2 IC2-2 +
4 8
R84
R73
27K
6
R75
1500p
2200p
100p
R71
C71 0.022µ
6 5
TL062
- + 10K
C83
R83
47K
R82
VR8 B4.7K
3
TL062
R81
33K
R4
IC3-1
TL062
1
E301
22K
1M
R8
C4
+
2.2M
4.7K
+
R12
D4
3 2
R23
-
VR3 22µ/16V
A
50KB (MID)
VR4
Ceramic Capacitor Electrolytic Capacitor Electrolytic Capacitor Mylar Capacitor Tantalum Capacitor (Audio)
50KB
C53
+
33
4.7K
VR7
C84
3
100µH
100µH 100µH
C39
470K
R21
10µ/16V
L4
22µ/16V
1 7 7
R16
10K
0.1µ/16V 0.1µ/16V 0.1µ/16V 0.1µ/16V
22µ/16V
10µ/16V
22µ/16V
STE-BACC-02
RBX 6JM
7
CIRCUIT DIAGRAM