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S2B 2P2T J1
2 3 + -
S4B 2P2T 4 5 6 -15 C71 0.1 C20 22/16V C21 R20 10K 3 MC33078 2 OUT LEFT 22/16V -15 2 3 +15 8 Z2A 4 1 -15 TL072 R18 10K RED D3 R15 10K GND GND R22 10K C9 8 R82 3.32K +15 GND Z5A 4 -15 R21 10K 1 C15 22/16V R23 10K GND R88 51.1 R89 51.1 C29 820PF GND GND +15 C72 0.1 GND
C1 EMI . R10 10K 2 GND 4580 3 22/16V 10K -15 R12 6 4580 5 -15 R17 10K GND GND -15 C67 0.1 GND D1 R16 1N581710K GND C68 0.1 +15 Z1B 7 IN LEFT 10K 40.2K 4 GND Z1A 1 C7 R13 R66 22/16V R14 10K 8 10K +15 13.3K 1 2 3 R9 R64 C19
+4 dBu
4 5 6
S2A 2P2T
-10 dBV
1
CH 1 BAL INPUT
GND J3 R11
S4A 2P2T 1 BYPASS 2 3
GND
GND
2 3
+ -
1 2 3
J2 R27 10K 8 2 GND GND 4 J4 R28 -15 R29 10K GND 3 4580 Z3A 1 C8 10K +15 R30 22/16V 10K R26
C3 EMI .
+4 dBu
R65 13.3K
S3A 2P2T
-10 dBV
C22 22/16V R31 10K R67 40.2K 6 7 GND
4 5 6
4 5 6
1
CH 2 BAL INPUT
C24 4580 5 GND -15 C69 0.1 GND +15 C70 0.1 GND D2 R33 1N581710K R81 C6 1.0/50V 100K Z3B IN RIGHT -15 R34 10K 2 3 R69 3.74K +15 8 Z4A 4 1 -15 TL072 6 5 Z4B 7 R36 10K R35 10K RED D4 OUT RIGHT 22/16V -15 R32 10K GND GND
GND
C4 EMI
4
10K
3 MC33078 2 R39 10K
8
W4
*PTCR: 120 VOLT - 190mA *PTCR: 230 VOLT - 150mA
J9 1 2 P1 * 190MA 120V UNITS ONLY W1 .4 W2 .4 J10 1 2 230V UNITS ONLY
GND GNDGND T1 120/230 170MA 4 5 R73 1K C33 0.1 3 W3 .4 2 6 7 C34 0.1 R72 1K 1 8 GND 4004 D20 6 5 4 4004 S6B 2P2T 3A S6A 2P2T 3A 3 2 1
D18 4004 D19 4004
+C39 1000/25V
1
H N
GRN LINECORD WHT
BLK
D21
+C40 1000/25V
H:\DC22\106437-1.SCH
23-Sep-2002
+
+
.
C2 EMI 10K R68 3.74K R80 C5 1.0/50V 100K R70 1K GND GND 6 5 Z2B S3B 2P2T
OL
R24 7 TL072 R19 10K GRN D5 10K
47PF C10 47PFR86 5.11K
+ 2 - 3
J7
4
CH 1 BAL OUT
1
GND
+4 dBu
6 MC33078 5 GND Z5B 7
C16
R90 22/16V R25 51.1 10K GND
R91 51.1 C30 820PF GND
R98 150 S5B 2P2T
R99 150
J5
CH 1 UNBAL OUT
C43 330PF GND GND -15 S5A 2P2T 1 BYPASS 2 3 C73 0.1 C23 22/16V R37 10K R83 3.32K +15 GND Z6A -15 R38 C11 10K 1 C17 GND +15 C74 0.1 GND R92 22/16V R40 51.1 10K GND R93 51.1 C31 820PF GND
.
OL
R41 D6 10K
47PF C12 47PFR87 5.11K
+ 2 - 3
J8
4
CH 2 BAL OUT
1
GND
+4 dBu
R71 1K GND Q1 LM317 3 I O 2 GND TL072 GRN
6 MC33078 5 GND Z6B 7
C18
R94 22/16V R42 51.1 10K GND
R95 51.1 C32 820PF GND
+15
R100
R101
J6
ADJ
C35 0.1 R84 3.32K R85 3.32K C38 0.1
R103 301 C36 0.1
+C41 10/50V
150 R43 10K R44 10K POWER D17 YEL DYNAMIC PROCESSOR 106437-2.SCH
150
CH 2 UNBAL OUT
C44 330PF GND GND GND
+ 1 ADJ 2 I O 3
Q2 LM337 R102 301 C37 0.1
C42 10/50V -15
ACTION:
WAS DOC 105608, NO CHANGE THIS SHEET SKH 19SEP02
DRAWN BY:
IN/OUT DC 22
RJ
CHECKED BY:
RWJ
10802 47th Avenue West Mukilteo WA 98275-5098
SHEET:
1 of 2
106437
+15 C59 0.1
LEFT CHANNEL IS MASTER IN LINK MODE FOR GAIN AND DYNAMIC CONTROL
C25 +15 -15 1.10M TL072 4 TL072 +15 +15 3 D22 2 GND D23 LS4148 3 MC33078 R3A 20KB 2 R168 15.8K -15 4 TL072 LS4148 2 R136 6 5 Z11B 7 124K Z13A 1 R63 10K D30 YEL 8 R148 2K R108 1.10M 2 -15 6 8 GND Z7 2252 1K Z21A R104 +15 GND 6 Z21B 1 C51 C52 22/16V 22/16V R74 8 5 7 3 +15
C13 7 V+ Z9 2180LC R118 1 22/16V 20K V3
GND GND 2 Ec+Ec4 NC
47PF
R119
IN
OUT
8
2
8
20K
MC33078
3 6 5
Z14A
1
OUT LEFT
C57 D10 GRN R51 10K R145 2K R105 1.10M
TOP 3 dB
GND
6 dB
125mV/dB
R122 -15 C45 22PF R158 2.49K R130 124K
D9 GRN R48 10K R146 2K
12 dB
D8 GRN R49 10K R106 1.10M R147 2K
24 dB
D7 GRN R50 10K R107 1.10M +15 R154 5.11K
C58 0.1
C26 22/16V GND 12.4K 4 5 V2 3 SYM IN LEFT R156 1 IN OUT 7
BIAS V+
CAP
Eino = -20 dBu
R160 2.21K R1A R162 20KB 3.16K 1 3 R114 20.0 0.1 511K C55 R116
COMP 6.04K THRESHOLD +20 dBu
COMP THRESHOLD
-15 GND
-5V +2.5 INF:1
R169 15.8K
11 10
LM339 Z15D 13
9 LM339 8 Z15C 14
7 LM339 6 Z15B 1
5 LM339 4
3
-15 12 11 10 S1D 4P2T
GND
Z15A
2 12 C56
6.1mV/dB -40 dBu
+15 1 -15 +15 GND
-375 mV
R75
-750 mV
R144 C50 R76 1K 1K 2K
-1.5 V
R164 4.02K
-3.0 V
LINK
+V +15 GND GND C46 2 22PF D24 LS4148 +15 1 LS4148 -15 MC33078 6 5 GND C53 C54 22/16V 22/16V R77 +15 5 GND 6 Z22B 7 TL072 3 2 Z13B 4 7 R61 10K TL072 -15 -15 D25 GND +15 GATE S1B 4P2T 3 MC33078 3 6.04K 124K C81 0.1 R123 R131 R46 10K +15 1 Z12A -15 4 6 5 4 C82 0.1 GND R47 10K 8
RATIO 1:1
R170
0.1 -15 R166 33.2K
-15
6.1 mV/dB
R127
15.8K
NORM LINK
9 8 7 S1C 4P2T
125mV/dB
22PF GND 6 5 GND R142 124K Z12B 7 MC33078 LINK CH2 -15 +15
C66 0.033 R135 124K MC33078 GND 6 5
6.04K
-20 dBu
R2A 20KB 2 3 GND Z11A 1 GND 2 R139 R138 124K 124K 8
Z14B
7
MASTER
D15 YEL +15 R58 10K R59 10K D16 YEL
SLAVE
-80 dBu GATE THRESHOLD
THRESHOLD
D31 YEL 2 -15 1
+15 C64 0.1 R4A Z10 2180LC 7 3 +15 C77 0.1 C78 0.1
C14 V+
-15 dB 20KB
GAIN
+15 8
+15 dB
GND
GND C27
3
GND GND 2 Ec+Ec4 NC R120 1 22/16V 20K +V Z22A 4 1 TL072 V-
47PF
4
IN
OUT
8
2
8
+
+
-15 0.1 +15
R121
20K
MC33078
3 6
Z19A
1
OUT RIGHT
1.10M 6 8 GND BIAS V+ 7 -15 Z8 2252 OUT GND
1K
TOP 3 dB 125 mV/dB
R124 R132 C47 124K 3 -15 +V +15 D32 YEL 8 R152 2K
5
-15
R109
C62 D14 GRN R57 10K R149 2K
GND
6 dB
D13 GRN R54 10K R150 2K
12 dB
D12 GRN R55 10K R151 2K
24 dB
D11 GRN R56 10K R155 5.11K R113 R110 R111 R112
C63 0.1
C28 22/16V V12.4K 4 5 2 3 SYM IN RIGHT R157 1 IN
CAP
Eino= -20 dBu
R115 20.0 -15 0.1 511K GND C60 R117
6.04K COMP THRESHOLD R159 2.49K
-15 GND
+2.5
R161 2.21K R163 3.16K +15
LS4148 3 R5A 20KB 1 2 R137 124K 6 5 Z16B 7 D27 LS4148 3
-15
11
9
7
5
INF;1
10
Z20D
13
LM339 8
Z20C
14
LM339 6
Z20B
1
3
GND
4
-5V
+20 dBu
22PF
D26
2
Z18A
TL072
1 R62 10K
1.10M
1.10M
1.10M
COMP THRESHOLD
1.10M +15 LM339
LM339 4
Z20A GND MC33078 R7A 20KB 2 R171 R172
2 12
6.1mV/dB
-40 dBu
C61
RATIO
-15 C79 0.1 GND 6 6 6 +15 C80 0.1 GND 6 3 R125 6.04K C48 22PF R133 124K R53 10K
1:1
1 GND R52
15.8K
15.8K
-375 mV
R78 R173 C49 R79 1K 1K
-750 mV
R153 2K
-1.5 V
R165 4.02K
-3.0 V
0.1 -15 R167 33.2K
-15
6.1 mV/dB
R126
125mV/dB
D28
2 MC33078 3
10K +15 8 Z17A GND 2 R141 R140 4 1
15.8K
22PF GND 6
C65 0.033
6.04K
-20 dBu
5 R7B 20KB 5 R8B 20KB 5
R5B 20KB 4
5 R6B 20KB 4
R6A 20KB 4 4
2
LS4148 +15 8
-15 GND 124K 124K Z16A 1 D29 +V GATE THRESHOLD
5 GND R143 124K
Z17B
7 MC33078 -15 +15 3 LINK CH2
R134
6
NORM LINK
3 2 1
124K S1A 4P2T GND
5
Z19B
7 MC33078
-80 dBu
6 6 6 5 R2B 20KB 5 R3B 20KB 5 R4B 20KB 5
1
LS4148 4 +15
R1B 20KB 4
GATE THRESHOLD
4 4 4 23-Sep-2002
GND
-15 MC33078 6
6 5 GND Z18B
TL072
7 R60 10K
D33 YEL
-15
1
3
-15 dB 20KB GAIN
R8A
+15
C75 0.1 2
C76 0.1
ACTION:
+15 dB
GND
GND
WAS DOC 105461, DEL (2) 51.1, (2) 2180LC WERE 9180LC, SKH 13NOV01
DRAWN BY:
COMPRESSOR DC 22
RJ
CHECKED BY:
H:\DC22\106437-2.SCH
RWJ
10802 47th Avenue West Mukilteo WA 98275-5098
SHEET:
2 of 2
106437
4
+
+
-15 0.1 +15