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1 2 3 4 5 6 7 8
C15
C12
-33V +33V A10
29K4
C- U?C M3
R? R?
10 18 C1 150K 49K9 12 D? R? J?
8
RM? RP?
R? 9 BUFF U?D 11 C16 RED
R? R? C11
U?C 10 914 1K21 1 LED
M4 GR N
499R
499R
4 R? R? DM? 9 13 2
+15 C2 C5 150K 49K9
10K0 10K0 C13 3
C6 914
14
+15 +33V
CC? 6 U?B C? 220p 4
-15 +15 220p C8 5 1 D? R?
7 R? 914 5
1N4744
CM? U?A C14 C18 C19
1N4744
CP? C4 R? DIFF 10K0 D? DM? C10 U?B 4 U?A 3 914 604R 6
C3 3 C9 6
100N 100N U?D 10K0
5
COMP 914 1K0 4011 2 7
C7 2 7 R? VR?
14 TL064 R? 8
10K0
DM? DP? 13 C? C20
R? BUFF R? 499R 1K0 9
A5 C+ R? 220p
29K4 R? 10
12 11
475R 100K +15 11
A A
-15 12
13
14
15
R? 16
-33V
-33V 0R0 17
18
19
BP? MUTE
20
RL?
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10R
10R QP?
+
BP? RL? P4 P5 P6
22R1
2N5550 CPP? 470/16
R?
L? 2uH
+90
301R
R? 2N5400 R? R? R? R?
QP?
P2
0R3
0R3
0R3
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49R9
0R3
301R
RM? VR? RP?
RB? F2 F1 JBB?
+33V
150R
RF? 90K9 10K 90K9
1K5
RB? CM? R? R? R? 30
100K
40K0
47p C? J? JA?
15K
2K21
+33V T CP?
100N SGND
15K0
T1 1E 2E 3E 4E Q? Q? Q? Q? 29
CF? E3 F3 RL? T1 1 1 MJL21194 MJL21194
4K75
FB RB? D? R? RMU? T2 T2 100p D? 28
S1 QB? R? A15 A17 +33V 100R 2 2
1N4004
RF? 914 R? R? 27
47p 200 R? 4K75 P1 P1 CB? 1N914 QD E
1K0
3 3
475K
QB? QP?
40K0
26
1K0
S3 ROF? A8 Q? M1 M1 A
182 200 4 4 R? Q? Q? Q? Q?
100N 2N5550 DB 25
C? 5 5 D? 150R MJL21193 MJL21193
24
914
100 100 914 E5 17 P3 16E 14E 15E 13E
DB? 220p 6 6
2K0
Q? Q? RB? QD ? 23
47p C? QBI? R? C1
DB? 7 7 MJE15031
100K
22
1K0
68R
QB? E1 QB? D1 100 A10 R? CFB? 68p 220p
R-IN ? RB? 100 8 8 B DC 21
0R3
0R3
0R3
0R3
-3 CB? RO? R? A6 RF? 9 9 QP? R? R? R? R?
150R
40K0 RB? A1 A3 A5 7K15
OU T CP? PX 20
1K21 2K21 10 10
4K75
Q? A7 JE182