ALLEN & HEATH ML3000 - Page 38

Kernick Industrial Estate,
Penryn, Cornwall,
England. TR10 9LU
+44 (0)8707 556250
+44 (0)8707 556251
2.1
ML3000 STEREO INPUT
4451 1 3
PAGE:
TITLE:
DRG No: ISSUE: SHEET: OF
ISSUE BY DATE
FILE: C4451_2.1P1.Sch 13:51:38 12-Dec-2001
ALLEN&HEATH
Tel:
Fax:
PRINTED:
ABCDEFGH
a
b
c
d
e
3
2
1
U1A
TL072
V-
4
V+
8
U4C
TL072
C1
47/25
C2
47/25
R2
30K 2%
R1
30K 2%
R10
6K8 1%
R12
6K8 1%
R18
4K7 1%
R19
4K7 1%
C36
22P/DISK
C35
22P/DISK
R26
180R
R30
100K
C3
47/25
C4
47/25
1 6
4
VR1A
2X10KC
5
6
7
U1B
TL072
C9
47/25
C10
47/25
R4
30K 2%
R3
30K 2%
R11
6K8 1%
R14
6K8 1%
R21
4K7 1%
R20
4K7 1%
C41
22P/DISK
C40
22P/DISK
R27
180R
R36
100K
C11
47/25
C13
47/25
2 5
3
VR1B
2X10KC
3
2
1
U2A
TL072
C18
47/25
C19
47/25
R6
30K 2%
R5
30K 2%
R13
6K8 1%
R16
6K8 1%
R23
4K7 1%
R22
4K7 1%
C42
22P/DISK
C44
22P/DISK
R28
180R
R41
100K
C12
47/25
C22
47/25
1 6
4
VR2A
2X10KC
5
6
7
U2B
TL072
C20
47/25
C23
47/25
R8
30K 2%
R7
30K 2%
R15
6K8 1%
R17
6K8 1%
R25
4K7 1%
R24
4K7 1%
C45
22P/DISK
C46
22P/DISK
R29
180R
R43
100K
C21
47/25
C24
47/25
2 5
3
VR2B
2X10KC
R48
8K2
LD1
LED T1 3MM YELLOW
+VA
C5
47/25
C14
47/25
3
2
1
U3A
TL072
5
6
7
U3B
TL072
V-
4
V+
8
U3C
TL072
R70
10K
R71
10K
C38
22P/DISK
C37
22P/DISK
R102
47K
R103
47K
R110
27K
R111
27K
R49
8K2
16
4
VR3A
2X20KB
8 9
BRKT
VR1C
2X10KC
C51
1N/MYL
C54
22N/MYL
C39
22P/DISK
C53
22N/MYL
1 6
4
VR5A
2X20KB
3
2
1
U5A
TL072
R31
100K
5
6
7
U4B
TL072
R112
27K
R113
27K
16
4
VR6A
2X20KB
1 6
4
VR4A
2X20KB
3
2
1
U6A
TL072
R33
100K
R32
100K
R104
47K
R118
2K2 1%
R119
2K2 1%
R123
6K8
C58
330N 50V/PE
C62
2N2/MYL
C61
2N2/MYL
R105
47K
R106
47K
R114
27K
R115
27K
R50
8K2
25
3
VR3B
2X20KB
8 9
BRKT
VR3C
2X20KB
C52
1N/MYL
C55
22N/MYL
C43
22P/DISK
C56
22N/MYL
2 5
3
VR5B
2X20KB
5
6
7
U5B
TL072
R37
100K
R116
27K
R117
27K
25
3
VR6B
2X20KB
2 5
3
VR4B
2X20KB
5
6
7
U6B
TL072
R39
100K
R38
100K
R107
47K
R120
2K2 1%
R121
2K2 1%
R124
6K8
C59
330N 50V/PE
C63
2N2/MYL
C64
2N2/MYL
8 9
BRKT
VR2C
2X10KC
8 9
BRKT
VR4C
2X20KB
C8
47/25
C17
47/25
R35
100K
R42
100K
V-
4
V+
8
U2C
TL072
V-
4
V+
8
U1C
TL072
2
1
3
SW4A
SUN2P L
5
4
6
SW4B
SUN2P L
C7 47/25
R34
100K
C16
47/25
R40
100K
R53
4K7
R52
4K7
R54
4K7
R57
4K7
R56
4K7
R58
4K7
2
1
3
SW1A
SUN2P L
5
4
6
SW1B
SUN2P L
R51
8K2
LD2
LED T1 3MM YELLOW
+VA
R60
4K7
R61
4K7
2
1
3
SW2A
SUN2P L
5
4
6
SW2B
SUN2P L
1
2
3
4
5
6
7
8
9
10
11
12
CN1
FLEX SKT 12 WAY 90 DEG
AL-
AL+
AR+
AR-
BR-
BR+
BL+
BL-
AL-
AL+
AR+
AR-
BR-
BR+
BL+
BL-
PRE_EQ_L
PRE_EQ_R
POST_EQ_R
POST_EQ_L
2
1
3
SW3A
SUN2P L
5
4
6
SW3B
SUN2P L
C6
47/25
C15
47/25
R55
4K7
R59
4K7
3
2
1
U4A
TL072
D1
1N4148
D2
1N4148
R126
180K
C66
100N
C60
330N 50V/PE
LG
METER
V-
4
V+
8
U6C
TL072
V-
4
V+
8
U5C
TL072
R125
180K
C65
100N
POST_EQ_L
POST_EQ_R
+VA
-VA
C67
100N 63V/PE
C68
100N 63V/PE
8 9
BRKT
VR5C
2X20KB
8 9
BRKT
VR6C
2X20KB
PEAK_1
PEAK_2
R129
330K
R62
1K8
D5