Apogee 10015b01 Service Manual

Page 1
1
D
C
+15VDC
-15VDC
A+ OUT A- OUT
B+ OUT B- OUT
2
3
Notch and HF EQ's
SIG GND
IN A IN B
10015B04.SCH
IN A IN B
EQ lim A EQ lim B
24V GND
4
+15VDC
SIG GND
-15VDC
A out B out
SUB
8
JP1
FROM POWER
D
PCB
FROM INPUT XLR's
TO VCA
C
1 2 3 4 5
HEADER 5
JP4
1 2 3 4 5 6
HEADER 6
JP3
1 2 3 4 5 6
HEADER 6
JP2 1 2 3 4 5 6
HEADER 6
7
6
Diff input
A + in A - in
B + in B - in
A+ out A- out IN GND B+ out B- out
ML A PHASE ML B PHASE 24V GND +24VDC
10015B02.SCH
EQ Lim input
A out B out
SIG GND
+15VDC
-15VDC
5
LF EQ
10015B03.SCH
+2.5V
6
-15VDC
SIG GND
+15VDC
A EQ LIM B EQ LIM
Apogee Sound, Inc.
Title
DA-SERIES, SINGLE AMP PROCESSOR
Document Number
A
5
4
Date:
DOC#: 10015 / PART#: 11-0110
August 5, 1996
3
Sheet
2
1
of
5
1
B
AMP OUT A AMP OUT B
10015B05.SCH
A
8
7
B
A
REV
B
Page 2
8
7
6
5
4
3
2
1
D
C
B
A - in
A + in
IN GND
ML A PHASE
+24VDC
24V GND
B - in
B + in
IN GND
I2
F. B. I1
F. B.
02-0078
I4
F. B. I3
F. B.
221
R5
C7
2200p
2200p
C5
300p
C3
C9
300p
ML A phase
+24
24V GND
C6 300p
+24
C10 300p
+24
A- Input
A+ Input
1N4004
R1
10k0
B- Input
B+ Input
10k0
R2
D1
D2
K1
RELAY DPDT
05-0012
Q1 2N3904
K2
RELAY DPDT
05-0012
24V GND
A- out
A+ out
B- out
B+ out
A- return
A+ return
B- return
B+ return
20k0
20k0
R6
R8
10k00
.1% R11
R10
10k00
.1%
10k00
.1%
R14
R12
10k00
.1%
10k00
.1%
10k00
.1%
R7
+15VDC
-15VDC
R9
C16
R13
2
3
C18
R15
6
5
.1%
+15VDC
8
4
-15VDC
C14 20p
.1%
C15 20p
20p
10k00
1
NE5532A
C1 100
C2 100
20p
10k00
7
NE5532A
D
A out
+15VDC
C
SIG GND
-15VDC
B out
B
A
ML B PHASE
1N4004
R3
ML B phase
8
7
10k0
R4
10k0
6
Q2 2N3904
24V GND
5
Apogee Sound, Inc.
Title
DA-SERIES, SINGLE AMP PROCESSOR
Document Number
A
4
Date:
DOC#: 10015 / PCB#: 11-0110
August 5, 1996
3
Sheet
2
2
of
5
1
A
REV
B
Page 3
Sheet
1
D
C
B
A
REV
3
1
B
of
5
4
w/ sub mode
U9A
1
+15VDC
.47
C32
2 3
R43
R42
.47
C33
R45
R48
NE5532A
U7A
47 pf R49
4
8
4
2
C57
+15VDC
NE5532A
-15VDC
47 pf
R47
U7B
3
1
3
6
C56
NE5532A
-15VDC
4
214
7
5
7
3
R50 2k
24V GND
U8 VACTEC
EQ lim A
w/ sub mode
U9B
NE5532A
214
R51
2k
w/o sub mode
R53
2k R52 2k
w/o sub mode
24V GND
U10 VACTEC
EQ lim B
8
6 5
U6A
5
SINGLE AMP MODELS
Include relay
JUMPER
JUMPER
7
JUMPER JUMPER
5
Omit Jumper JP7, JP8, JP5, JP10 Add Jumper JP6 and JP9
SUBWOOFER MODELS
Omit relay Omit jumper JP6 and JP9 Add jumpers JP7, JP8, JP5, JP10
R38 2k
R44
C30
.47
R39 2k
R40 2k
R46
C31
.47
R41 2k
C26
.15
8
1
4
JP7
JP6
C27
.15
U6B
JP8
JP9
8
R22
10k0
R28
R24
10k0
+15VDC
+15VDC
SIG GND
-15VDC
8
NE5532A
R16
10k0
10k0
15k0
R19
R17
15k0
+15VDC
-15VDC
2 3
-15VDC
3k48
6 5
C29.1C39
C28 .1
U2A
8
4
R20
R25
10k0
R27
10k0
U2B
R23
3k48
D
IN A
C
IN B
B
A
7
R26
2k49
C20
.15
+15VDC
8
R30
1
2
U3A
3
10k0
4
-15VDC
R18
3k48
R29
2k49
C21
.15
R31
7
6
U3B
5
10k0
R21
3k48
.1
C17 .1
7
+15VDC
8
R32
2
1
U4A
3
10k0
4
-15VDC
R33
6
7
10k0
U4B
5
6
C22
.15
1
C23
.15
C24
.15
+15VDC
8
R34
2
U5A
3
10k0
4
-15VDC
C25
.15
R35
7
6
U5B
5
10k0
6
+15VDC
R36
1
2 3
10k0
-15VDC
R37
7
6 5
10k0
3
model
SSM AE-1s2 AE-2s2 AE-3s2 AE-4 SB AE-10 AE-12s2 AE-15 XP-14
K3
3
R43,45
3k83 2k94 2k94 2k8 2k94 12k4 6k49 7k5 5k23 7k5
JP5
JUMPER
1N4004
24V GND
JP10
JUMPER
2
R42,48
24k9 12k4 12k4 13k 13k 8k25 14k3 24k9 9k76 1k5
SUB
Title
DA-SERIES, SINGLE AMP PROCESSOR
Size
Document Number
B
Date:
DOC#: 10015 / PCB#: 11-0110
August 5, 1996
2
R44,46,47,49
6k19 5k62 5k62 5k62 5k23 19k1 10k5 12k4 9k09 12k4
Apogee Sound, Inc.
Built
Built
A out
B out
Page 4
R55 R58
24k9 15k0
R57 R60
14k3 22k1
Sheet
1
D
C
B
A
REV
4
1
B
of
5
2
R63,66
R65,68
8K25
6K81 8K25
20K0
8K25
20K0 20K0
10K0 20K0
8K25
OMIT
0 ohm
OMIT
0 ohm
OMIT
0 ohm
OMIT
0 ohm
OMIT
0 ohm
R82
R83
R84
R86
10k0
6k04
10k0
2k00
R67
R71
R69
R70
10k0
3k32
8k25
2k00
Title
DA-SERIES, SINGLE AMP PROCESSOR
Size
Document Number
B
Date:
DOC#: 10015 / PART#: 11-0110
August 5, 1996
2
C36,37
4700P 2200P 2200P 1000P 2200P OMIT OMIT OMIT OMIT OMIT
R92 R93 R94 R95
1k5 1k00
R78 R79 R80 R81
2k49 1k96
Apogee Sound, Inc.
C34,35
2200P OMIT OMIT OMIT OMIT OMIT OMIT OMIT OMIT OMIT
C46 C47 C48 C49
.15 .22
C40 C41 C42 C43
.022 .015
+15VDC
-15VDC
3
MODEL SSM AE-1s2 AE-2s2 AE-3s2 AE-4 SB AE-10 AE-12S2 AE-15 XP-14
NOTCH FILTER COMPONENTS
REF
model
SSM DA4DA4
REF
model
SSM DA4
C19 .1
C38 .1
3
C45 .1
C44 .1
4
R65
+15VDC
8
1
U12A
NE5532A
4
A Return
R68
6 5
7
U12B
7
NE5532A
4
B Return
A- out
A+ out
B- out
B+ out
+15VDC
SIG GND
-15VDC
.15
8
4
R80
2k62
U17B
NE5532A
SUM 2B
R81
2k62
5
C36
R63
2 3
7
6 5
U18A
C49
-15VDC
.15
8
1
4
R66
.15
U18B
NE5532A
SUM 1A
C48
+15VDC
R94
1
C42
2 3
.15
+15VDC
U15A
-15VDC
7
C43
6 5
5
1k82
.022
8
4
SUM 1B
U15B
NE5532A
2 3
-15VDC
1
C37
R95
1k82
.022
3K83
3K83
NE5532A
C35
R86
10k0
U13B
1
3K83
3K83
2 3
R87
R89
+15VDC
U16A
-15VDC
R72
10k0
6 5
7
6
3K83
3K83
8
4
R78
2k62
R90
R91
U16B
NE5532A
R74
10k0
6
1
NE5532A
3K83
3K83
R88
R79
2k62
C40
R85
10k0
2 3
7
+15VDC
U14A
-15VDC
C41
6 5
R92
1k82
.022
8
4
10k0
U14B
NE5532A
A Return
R93
1k82
.022
C46
2 3
1
+15VDC
U17A
-15VDC
NE5532A
SUM 2A
B Return
C47
6 5
7
R61
10k0
1
NE5532A
7
R62
10k0
R82
10k0
R67
10k0
7
R64
10k0
R84
10k0
7
R71
2k21
R69
10k0
R70
2k21
2 3
R73
R75
+15VDC
U13A
-15VDC
6 5
C34
R83
10k0
8
4
R76
R77
NE5532A
8
-15VDC 4
3
U11A
2
NE5532A
R55
20k0 R57
36k5
R58
20k0 R60
36k5
+15VDC
SUM 1A
SUM 2A
5 6
8
R59
10k0
U11B
SUM 1B
SUM 2B
D
IN A
C
B
A
R54
10k0
IN B
R56
10k0
8
Page 5
8
7
6
5
4
3
2
1
D
C
B
AMP OUT A
AMP OUT B
C4 .47
C8 .47
R97
20k0
R98
20k0
+15VDC
2 3
-15VDC
6 5
D4
1N4148
8
U19A
4
D5
1N4148
U19B
NE5532A
R101
20k0
NE5532A
R99
20k0
R110
+2.5V
D6
1
1N4148
R109
+2.5V
D7
7
1N4148
1
3
R102
1
3
2
2
R104
10k0
20k0
10k
20k0
10k
10k0
R113
4k99
R111
4k99
+15VDC
2 3
-15VDC
6 5
R108
D9
1N4148
8
U21A
4
R112
D10
1N4148
U21B
24k9
1
NE5532A
24k9
7
NE5532A
D8
1N4148
D11
1N4148
R115 24k9
R114 24k9
+15VDC
2 3
-15VDC
6 5
8
U22A
4
U22B
1
NE5532A
7
NE5532A
R96
1k0
R100
1k0
A EQ LIM
B EQ LIM
D
C
B
+15VDC
+15VDC
+2.5V
+2.5V
A
SIG GND
-15VDC
-15VDC
8
7
6
C53 .1
C52 .1
Apogee Sound, Inc.
Title
DA-SERIES, SINGLE AMP PROCESSOR
Document Number
A
5
4
Date:
DOC#: 10015 / PART#: 11-0110
August 19, 1996
3
Sheet
2
5
of
5
1
A
REV
B
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