Page 1
Page 2
A
C37
C29
0.022
0.022
FREQ
C33
OMIT
ADJ
(.0022)
+15
0.022
8
CW
11
ADJ
R51
6
0.022
(.0022)
CW
5
4 6
R49
1
+15
84
U7A
2
CW
8
R45C
7 9
2.00k
R47
7
U5B
5
6
2
10 12
7
3
072
1
U7B
5
R45B
2.00k
072
100kE
U9A
3
R45D
2.00k
072
100kE
-15
GND
33078
100kE
GND
-15
4
GND
C35
0.1
-15+15
GND
C31
0.1
GND GND
7
33078
C40
U10B
6
OMIT
5
(.0022)
GND
FREQ
C28
C27
OMIT
(.0022)
ADJ
FREQ
C24
C22
OMIT
7
33078
C39
GND
OMIT
(.0022)
U9B
5
6
FREQ
C26
C25
OMIT
(.0022)
ADJ
FREQ
C23
C21
OMIT
C38
FREQ
C34
C30
ADJ
0.022
0.022
(.0022)
+15
0.022
8
CW
11
ADJ
R52
6
0.022
OMIT
(.0022)
CW
5
4 6
R50
1
+15
84
U8A
2
CW
8
R46C
7 9
R48
2.00k
7
U6B
5
6
2
10 12
7
3
072
1
U8B
5
R46B
2.00k
072
100kE
U10A
3
R46D
2.00k
072
100kE
-15
GND
33078
100kE
GND
-15
4
GND
110474
C36
0.1
GND
-15+15
C32
0.1
GND GND
IN/SUB FLT/XOVR AC22S
of
13
SHEET:
10802 47th Avenue West
Mukilteo WA 98275-5098
rjSKH
CHECKED BY:DRAWN BY:
CTION:
C19
CH1 LP
5.11k
-15
4
GND
0.1
0.1
GND
R41
GND GND
CH1 HP
S1B
2P2T
C20
2 WAY
STEREO
R37
R32
47pF
7.15k
20.0k
2
CW
R28A
1 3
LEVEL
MASTER
R19
5
R8
9.09k
R5
R1
1.00k
Z3
220pF
J2
3pin FEM XLR
3 WAY
MONO
456
20.0k
GND
R30
30.1k
6.81k
C16
C12
C10
C4
2
R38
10kA
7
C6
10.0k
220pF
+
U2B
6
47pF
3
-
CH 2
R17
0.33
0.33
0.33
33078
C2
1
INPUT
ADJ
FREQ
+15
84
7.15k
6
R25
1
+15
84
U2A
3
63.4k
R14
17.8k
R12
10.0k
GND
R10
9.09k
GND
220pF
R4
GND
Z4
CW
3
7
2
R18
GND
2
1 3
R44
1
U4B
5
5.11k
GND
C8
1.00k
220pF
U6A
33078
63.4k
2
33078
-15
R46A
2.00k
072
47pF
100kE
GND
GND
-15
20.0k
R34
1
+15
8
2
R24
10.0k
C80
47pF
R22
CW
2
R45A
100kE
ADJ
1 3
FREQ
2.00k
R43
1
-15
+15
072
7.15k
R27A
5
R7
9.09k
3pin FEM XLR
6.81k
C15
C11
C9
C3
2
R36
10kA
7
C5
10.0k
220pF
+
U1B
6
47pF
3
-
CH 1
R15
0.33
0.33
0.33
33078
C1
1
INPUT
84
7.15k
R29
6
R26
1
+15
84
U1A
3
63.4k
R13
17.8k
R11
10.0k
GND
R9
9.09k
GND
220pF
R3
GND
Z2
3
7
U3B
5.11k
2
R16
1.00k
220pF
GND
5
33078
63.4k
GND
C7
U5A
2
20.0k
33078
-15
R35
CW
2
47pF
1 3
LEVEL
MASTER
R20
R6
R2
1.00k
Z1
220pF
J1
20.0k
R40
R33
1
+15
33078
8
U3A
3
2
GND
R23
10.0k
C79
47pF
R21
10.0k
GND
47pF
C17
-15+15
C13
R39
U4A
10.0k
CH2 LP
CH2 HP
20.0k
R42
5.11k
GND
R31
30.1k
-15
33078
4
3
GND
GND
C18
0.1
-15+15
C14
0.1
GND GND
C:\cad projects\AC22S\110474-1.SchDoc
3/30/2007
Page 3
CH 1
LF OUT
GND
-
+
J3
3pin MALE XLR
3 4
2
1
CH 1
HF OUT
GND
-
+
J4
3pin MALE XLR
3 4
2
1
CH 2
LF OUT
GND
-
+
J5
3pin MALE XLR
3 4
2
1
CH 2
HF OUT
GND
-
+
J6
3pin MALE XLR
3 4
2
1
C60
C58
R73
100
R105
100
R101
C67
22/16v
1
+15
33078
8
20.0k
U13A
3
2
R83
47pF
R86
100
R109
C71
820pF
C72
820pF
GND
R97
R89
100k
GND
C63
-15
4
GND
20.0k
GND
100
R90
100k
GND
22/16v
47pF
C62
R88
20.0k
100
R106
100
R102
C68
22/16v
1
33078
+15
8
U14A
3
2
20.0k
R81
100
R110
C73
R91
100k
-15
4
C74
820pF
GND
820pF
GND
R98
GND
C64
GND
100
R92
100k
GND
22/16v
47pF
C59
R85
20.0k
100
R107
100
R103
C69
22/16v
1
+15
33078
8
U15A
3
2
R84
100
R111
C75
820pF
C76
820pF
GND
R99
R93
100k
GND
C65
-15
4
GND
20.0k
GND
100
R94
100k
GND
22/16v
47pF
C61
R87
20.0k
100
R108
100
R104
C70
22/16v
1
33078
+15
8
U16A
3
2
20.0k
R82
100
R112
C77
820pF
C78
820pF
GND
R100
R95
100k
GND
C66
-15
4
GND
GND
100
R96
100k
GND
22/16v
110474
of
23
DELAY/OUT AC22S
SHEET:
10802 47th Avenue West
Mukilteo WA 98275-5098
rjSKH
C56
7
R77A
R68
R64
3
2
10kA
1
LF MUTE
S3A 2P2T
6
R75
7
10.0k
U11B
5
6
10.0k
DELAY
CW
2
47pF
1 3
LF LEVEL
R74
10.0k
10.0k
47pF
CW
33078
U13B
5
GND
10.0k
072
511
R65
CW
5
R55B
4 6
2
R78A
10kA
1 3
HF LEVEL
(0.1uF)
OPTION
HORN EQ
C51
0.0056
GND
100kE
C53
R69
OMIT
1.00k
R72
7
33078
U14B
5
6
GND
10.0k
CH1 HP
C55
CW
2
47pF
1 3
LF LEVEL
LF MUTE
R79A
10kA
R67
R63
7
3
2
1
S4A 2P2T
6
R76
7
10.0k
U12B
5
6
10.0k
DELAY
47pF
C57
CW
33078
U15B
5
GND
10.0k
072
511
R66
CW
5
R56B
4 6
2
R80A
10kA
1 3
HF LEVEL
(0.1uF)
OPTION
HORN EQ
C52
0.0056
GND
100kE
C54
R70
7
33078
U16B
5
6
GND
OMIT
10.0k
R71
1.00k
CH2 HP
CHECKED BY:
CTION:
DRAWN BY:
S2A
2P2T
MONO
SUB 2 CHANNEL
1
R53
+15
84
2
GND
23.7k
CH1 LP
072
-15
U11A
3
C49
0.0056
GND
511
R60
CW
2
R55A
100kE
DELAY
1 3
S1A
2P2T
3 WAY
MONO
123
2 WAY
STEREO
S2B
2P2T
MONO
SUB 2 CHANNEL
R58
6
5
4
R62
10.0k
R61
10.0k
R57
3
2
1
10.0k
10.0k
R54
+15
84
23.7k
CH2 LP
2
GND
1
072
-15
U12A
3
0.0056
C50
GND
511
R59
CW
2
R56A
100kE
DELAY
1 3
C84
C83
0.1
-15+15
C81
0.1
GND GND
C47
0.1
-15+15
C45
0.1
GND GND
C43
0.1
-15+15
C41
0.1
GND GND
0.1
-15+15
C82
0.1
GND GND
C48
0.1
-15+15
C46
0.1
GND GND
C44
0.1
-15+15
C42
0.1
GND GND
C:\cad projects\AC22S\110474-2.SchDoc
3/30/2007
Page 4
TP1
D33
+15
C182
+
L5
10uH
-15
POWER
D1
R114
5.11k
+15
R113
TP2
GND
120/16v
C183
120/16v
+
L6
10uH
5.11k
GND
YEL
POWER SUPPLY AC22S
110474
of
33
SHEET:
10802 47th Avenue West
Mukilteo WA 98275-5098
rjSKH
R259
51.1k
C185
C202
470/16v
C203
470/16v
+
+
D28
MURS160
T2
600uH
5 9
DF06M
12
8421016
D25
P6SMB160AT
C193
22uF/400v
+
4 3
D26
D29
MURS160
D27
4148
MURS160
R234
36.5
+
C189
47/50v
R236
R235
7
8
C190
0.001
LED
U36
1
0.1
R238
1.24k
130
130
7
FB
R258
10.0k
GND
6
5
GND
COMP
FOD2741
NC
E3C2NC
4
GND
H1 H2 H3 H4
CHECKED BY:
CTION:
DRAWN BY:
C192
10.0k
1/50v
R260
1.00k
+
4
S
C187
0.068
COMP
5
OSC
1
C188
0.0022
5
5
6
5
S4B
2P2T
4
5
6
5
S3B
2P2T
4
5
R27C
10kA
R28C
10kA
R55C
100kE
R56C
100kE
R77C
10kA
R80B
10kA
R79B
10kA
4 6
4 6
5
10kA
R78B
10kA
R77B
4 6
4 6
5
R27B
10kA
R28B
4 6
10kA
4 6
S2C
2P2T
S1C
2P2T
7
8
7
8
GND
R78C
10kA
R80C
10kA
R79C
10kA
GND
C200
0.001
C199
0.001
T1
20mH
1 2
4 3
C197
0.33
C195
0.0022
C196
0.0022
C201
F3
T 1A 250V
2
3
1
H6
H
N
G
J11
IEC PWR
0.0022
GNDP
U38
3
DRAIN
VIPER50
Vdd
2
R144
C:\cad projects\AC22S\110474-3.SchDoc
3/30/2007
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