Text preview for : 7000 hi gain.pdf part of Yerasov 7000 overdrive Guitar distortion
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2
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7000 Volt
A J1 A 2 5 4 3 1 R3 2.4M 3 2 +U 8 A C7 0.033uF 5 6 R9 10k R10 100k +U 8
"7000 V"
A R15 39k +U 8 +U 8 A
P2
C1 0.022uF R1 10M
R2 10k
U1A 1 JRC4558 4
C5 0.1uF
R8 10k C6 0.047uF
U1B 7
C10
R13 2.2k D1
1N4148 C11 1uF D2
R14 100k
INPUT
3 2
U2A 1 JRC4558
R20 22k 1 R21 75k
DEATH
JRC4558 10uF 4
SHOCK
RV3 50kB 2
5 6
U3B 7 JRC4558
C21 1uF R32 470
1
CURRENT
3
R4 C2 C3 0.027uF B R5
220k 100pF
C8 47pF 2 R11 1
R16 C12
3.3k 47pF
2
*
3 C15
RV2 20kB
R24 47k
RV4 50kB R29 2.2k 3
2 R31 22k
4
P1
*
R28 22k 1
4
RV5 50kB
3
LIFE
*
*
2
Battery DC9V
2.2k C4 0.010uF
+U
3.3k R12 1k
RV1 200kB
*
3 C13 1.5uF C14 0.047uF C17 0.015uF
C20
47pF B
VOLTAGE
R17 330 +U
0.22uF R22 C16 2.2k +U 8
R25 C18 1.2k +U C19 0.010uF R30 2.2k
+
Q1 BC550C R6 47k A R7 10k
C9 10uF
0.047uF 5 Q2 BC550C 6 R23 100k A
U2B 7 JRC4558 4
0.015uF Q3 BC550C R26 220k A R27 10k
DC9V
J3 1 P6 2 3 13,2 mA R34 10
+U R35 100k
+U 8 A 1 JRC4558 4
+U R33 4.7k D3 L-1154 ID 3mm
R18 470k A
R19 10k
3 R36 100k 2 C23 10uF
U3A
C D4 1N4007 C22 220uF
1
C
P4
P3 3 1 6 2
P5
D
4 SW1
5
2 5 4 3 1
J2 Title Size Number Revision D
OUTPUT
1 2 3
A4 Date: File:
7000V.00.00.000.3
4
15.02.2005 Sheet of D:\\..\7000 V Schem.SCHDOC Drawn By: