Rane | MC 22 | Schematic | Rane MC 22 Schematic

Rane MC 22 Schematic
+
-
R72
1K
R2
9.09K
5
6
R8
10K
GND
7
7
TL072
Z1B
R7
C1
330pF
R1
Z4B
R13
TL072
10K
GND
R14
9.09K
R5
R71
9.09K
10K
1K
R74
1K
5
R4
10K
6
R73
9.09K
C2
330pF
1K
C3
20K
R42
R81
LEVEL
100KB DET
22/25
C6
20K
R48
R82
LEVEL
100KB DET
22/25
-15dB
+15dB
C15
C56
1
TL072
22/25
Z1A
-15
D1
C58
5817
C18
22/25
.6
W24
47pF
1
TL072
+15
-15
R135
20K
GND
R10
10K
C21
1/35
1 IN
2 IN
Z5C
TL074
8
TL074
14
1 OUT
10K
R11
10K
R12
.6
W4
C59
S2A
2P2T
R
W1
.6
-15
-15
R136
20K
GND
D9
D7
OL
G
+4dBu
R39
20K
R57
GND
20K
R147
6.81K
GND
R41
20K
R9
3
2
2
3
GND
5
6
+15
Z2A
-15
1
TL072
C13
C14
R38 47pF
20K
R63
10K
TL072
7
TL072
1
+15 47pF
Z3A
-15
Z2B
C60
20K
Z14A
-15
Z8A
-15
Z14B
20K
R142
1
C16
47pF
C17
22/25
C4
R59
R62
7
TL072
Z3B
100
R64
100K
GND
6
5
R143
GND
C54
100
R145
100K
100
R137
100K
R60
GND
22/25
C5
22/25
R61
GND
C7
100
R67
100K
7
TL072
R144
Z8B
22/25
GND
6
5
C55
100
R146
100K
GND
22/25
C8
100
R138
100K
GND
22/25
GND
RGH 2-9-96
CHECKED BY:
NO CHANGE TO PART,
NEW DOC# FJ 3FEB98
SKH 2-9-96
DRAWN BY:
ACTION:
47pF
C61
TL072
7
TL072
1
+15 47pF
10K
20K
R66
R44
TL072
47pF
R139
+15
20K
3
2
2
R40
GND
20K
R148
20K
R45
GND
W17
20K
R149
6.81K
GND
R58
20K
R47
3
GND
5
R46
6
20K
GND
GND
20K
R150
20K
R15
20K
GND
.6
-15
R141
20K
GND
D10
D8
-15
POWER
100456-3.SCH
+4dBu
G
OL
R
22/25
22/25
14 R18
TL074 10K
R17
TL074 10K
8
C57
COMPRESSOR IN/OUT
S1A
2P2T
13
12
9
10
Z5D
COMPRESSOR
TO SHEET 2
-1V
R3
3.74K
-5V
R77
10K
-15
R65
100K
R79
1K
GND
Z6C
Z6D
2 OUT
COMPRESSOR IN/OUT
12
13
COMPRESSOR
TO SHEET 2
-15
R78
10K
-5V
9
10
R6
3.74K
-1V
R80
1K
GND
R68
100K
GND GND
R140
20K
10K
C22
1/35
R16
GND
47pF
R37
20K +15
2
3
2
Z4A
20K
R43
GND
-15dB
+15dB 3
GND
+
3
GND
+
-
GND
3
D2
5817
+
2
1
2
1
GND
GND
GND GND
COMPRESSOR
100456-2.SCH
8
4
8
4
J1
XLR FEM
CHANNEL 1 IN
J9
PHONO
J2
XLR FEM
CHANNEL 2 IN
J10
PHONO
NOTES (UNLESS OTHERWISE SPECIFIED):
3-Feb-1998
1. ALL RESISTORS 1/4W 1% METAL FILM
2. ALL SWITCHES SHOWN IN THEIR 'OUT' OR 'OFF'
POSITION
H:\MC22\100456-1.SCH
8
4
8
4
8
4
8
4
CHANNEL 1 OUT
J3
XLR MALE
GND
J4
PHONO
1 of 3
SHEET:
100456
SCHEM: L&R IN/OUT MC 22
CHANNEL 2 OUT
J5
XLR MALE
GND
J6
PHONO
1
+
2
- 3
GND
1
+
2
- 3
GND
10802 47th Avenue West
Mukilteo WA 98275-5098
15
1/2 SSM 2120
REC2
2V
Iin
+
C12
22/16
GND
C24
1K
40.2K
R101
V+
+15
R98
10K
-Vc 2
-Vc 2
CON 2
V-
GND
R96
51.1
C26
.0022
+Vc 2
+Vc 2
R86
33.2K
+15
R97
10K
+Vc 1
+Vc 1
GND
2
3
9
+15
Z10A
1
TL074
8
TL074
Z12C
-15
GND
10
GND
Z9B
SSM2120
OUT 2 20
CFT 2
R106
150K
+15
R105
100KB
10
-15
R90
200K +15
200
R93
I ref
R94
200
R91
GND
I ref
+
R104
100KB
Z9A
SSM2120
OUT 1 4
CFT 1
+
-15
R89
200K +15
200
I ref
R92
200
GND
IN 2
TH 2
1/50
C28
LOG AV2
R84
1.5M
-15
R100
40.2K
CON 1
-Vc 1
-Vc 1
C25
.0022
R95
51.1
GND
IN 1
33.2K
R85
V-
TH 1
LOG AV1
C27
GND
4
11
R76
22/16
-15
R83
1.5M
V+
R75
1K
C23
GND
22/16
+
GND
+
C11
22/16
R20
10K
1/2 SSM 2120
+
1 IN
9
Iin
V-
C10
22/16
GND
1/50
R50
100K
+20
R115
4.42K
+15
R49
100K
R28
6
5
GND
Z7B
COMP.
GND
C42
0.1
3
2
.6
C41
0.1
5
R69 6
100K
1
1 OUT
5
R70 6
100K
1
7
D17
TL074
Z10B
R26
LINK
5.11K
Y
THRESHOLD
R119
4.42K
-15
-15
.6 4.42K
W18 R120
LINK
FROM SHEET 1
7
D18
TL074
Y
10802 47th Avenue West
Mukilteo WA 98275-5098
FROM SHEET 1
DOWNWARD EXPAND
FIXED THRESHOLD -55dBu
FIXED RATIO 2:1
5.11K EXPAND
R29
Z12B
S3A
1P2T
DOWNWARD EXPAND
FIXED THRESHOLD -55dBu
FIXED RATIO 2:1
TL074
GND
+15
Z5A
-15
Z6A
-15
2 OUT
TL074
GND
+15
W11
GND
-Vc 2
TL072
7
33.2K
R87
47pF
C19
GND
RATIO
R110
1:1 => 10:1
12.4K
9
R131
8
D4
100KB 10 Z10C
TL074
COMP
R132
4148
THRESHOLD
100KB
R113
13.3K
R52
-40
-15
R51
R53
4148 4.75K
R107
10K
D3
100K
7
TL074
Z5B
100K
6
5
R117
2.21K
GND
W20
+15 .6
100K
R30
GND
-Vc 1
2
3
COMP.
R112
RATIO
12.4K
TL074
1:1 => 10:1
13
R133
14
D6
100KB 12 Z12D
COMP.
4148
R134
THRESHOLD
100KB
R56
R114
13.3K
-15
R55 W22
R108
Z7A
-15
RGH 2-9-96
CHECKED BY:
D3 & D5 WERE 5817
R117 & R118 WERE 2.49K
TL072
1
33.2K
+15
R88
47pF
C20
.6 4148 4.75K
W21 D5
10K
7
TL074
100K
6
5
R118
2.21K
GND
Z6B
100K .6
-40
R116
4.42K
+20
100K
R54
-15
R109
12.4K
R111
12.4K
-15
2
3
GND
ACTION:
DRAWN BY:
R102
10K
-15
+Vc 2
R127
75
R128
75
R125
150
GND
R123
301
R121
60.4K
R27
10K
R103
10K
+Vc 1
R129
75
R130
75
R126
150
GND
R124
301
-15
R122
60.4K
2 of 3
SHEET:
13
12
GND
6
5
2
3
13
12
9
10
2
3
GND
6
5
2
3
13
12
9
10
W19
.6
D11
Y
D13
G
D14
G
R21
D16
G
D15
G
10K
10K
R22
10K
R23
10K
R24
5.11K
R25
GAIN REDUCTION
14
TL074
1
TL074
7
TL074
Z10D
+15
Z11B
Z11A
-15
14
TL074
Z11D
8
TL074
1
TL074
7
TL074
1
R35
D12
Y
D19
G
D20
G
D21
G
D22
G
R32
10K
R31
10K
10K
R33
10K
R34
5.11K
GAIN REDUCTION
TL074
Z11C
+15
Z12A
-15
Z13B
+15
Z13A
-15
14
TL074
Z13D
8
TL074
Z13C
100456
-15
0
3
6
12
24
-15
0
3
6
12
24
SCHEM COMPRESSOR MC 22
10K
R36
4
11
4
11
4
11
4
17
19
11
4
11
18
6
5
7
3
16
14
1
13
2
12
8
C9
REC1
2V
V+
0.1
C33
-15
11
22/16
R19
10K
C49
+15
0.1
3-Feb-1998
GND
21
FROM SHEET 1
2 IN
FROM SHEET 1
H:\MC22\100456-2.SCH
8
4
22
H:\MC22\100456-3.SCH
3-Feb-1998
N
H
LINECORD
GRN
J7B
J7A
BLK
WHT
J8B
J8A
P1
190mA
FOR 120v
(150 mA
FOR 230v)
120V UNITS
ONLY
W3
.4
.4
W2
C51
0.1
.4
230V UNITS
ONLY
W34
C52
0.1
T1
LP-30-200
4
5
6
C63
0.01
C62
0.01
3
7
C47
0.1
R151
7.5K
GND
D25
4004
D23
4004
D26
4004
D24
4004
C43
0.1
.4
W27
C40
0.1
+
+
C30
2200/35
C29
2200/35
W9
.4
W5
.4
-15
+15
+15
-15
+15
C35
0.1
C34
0.1
W12
.4
-15
GND
GND
C38
0.1
W15
.4
W6
.4
C39
0.1
W23
.6
W8
.4
C44
0.1
W26
.4
W13
.4
JUMPERS
W30
.6
W14
.4
W7
.4
W16
.6
W10
.4
W25
.4
W33
W28
SHIELD .4
W29
.6
C45
0.1
S4A
S4B
2P2T
POWER SUPPLY
R152
7.5K
C46
0.1
DECOUPLING CAPS
8
2
1
C48
0.1
W31
.4
W32
SHIELD
Q1A
7815
+
C32
10/16
C31
10/16
Q1B
7915
REG ASSY
+
C36
0.1
C37
0.1
NO CHANGE TO PART,
NEW DOC# FJ 3FEB98
GND
RGH 2-9-96
CHECKED BY:
ACTION:
SKH 2-9-96
DRAWN BY:
+15
R99
5.11K
-15
D27
POWER
Y
10802 47th Avenue West
Mukilteo WA 98275-5098
100456
SCHEM POWER MC 22
3 of 3
SHEET:
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