ALLEN & HEATH ZED 24 2 - Page 29

Kernick Industrial Estate,
Penryn, Cornwall,
England. TR10 9LU
+44 (0)1326 372070
+44 (0)1326 370153
3
ZED MASTER
C6748 3 3
PAGE:
TITLE:
DRG No: ISSUE: SHEET: OF
ISSUE BY DATE
FILE: C6748_3P3.Sch 14:45:09 3-Jul-2007
ALLEN&HEATH
Tel:
Fax:
PRINTED:
ABCDEF GH
a
b
c
d
e
CHK
BY
* All parts to be RoHS Compliant *
-15V
+15V
-15V
7
6
1
U9B
LM339 SMD
5
4
2
U9A
LM339 SMD
9
8
14
U8C
LM339 SMD
7
6
1
U8B
LM339 SMD
V-
12
V+
3
U7E
LM339 SMD
11
10
13
U9D
LM339 SMD
5
4
2
U8A
LM339 SMD
11
10
13
U8D
LM339 SMD
7
6
1
U7B
LM339 SMD
9
8
14
U7C
LM339 SMD
5
4
2
U7A
LM339 SMD
11
10
13
U7D
LM339 SMD
R50
180R 0805
R52
220R 0805
R53
220R 0805
R54
330R 1% 0805
R55
330R 1% 0805
R57
560R 1% 0805
R58
820R 1% 0805
R47
1K2 1% 0805
R59
1K5 0805
R63
2K2 1% 0805
R64
3K3 1% 0805
R65
3K3 1% 0805
R60
1K5 0805
V-
12
V+
3
U8E
LM339 SMD
9
8
14
U9C
LM339 SMD
V-
12
V+
3
U9E
LM339 SMD
+15V
+15V
-15V
Q5
BC858B
R56
150K 1% 0805
R18
10K 1% 0805
R51
180R 0805
V-
4
V+
8
U6C
TL072D SMD
MTR1
LED BAR 12 TOMB_WZ3
C19
47N 0805
-15V
+15V
R62
270K 0805
R66
1K8 0805
5
6
7
U6B
TL072D SMD
D1
BAS16
D2
BAS16
DG
C18
100N/50V 0805
C20
1/50_S
METER_L
3
2
1
U6A
TL072D SMD
DG
R45
0R0 0805
FID1
FIDUCIAL
FID2
FIDUCIAL
FID3
FIDUCIAL
ATE1
HOLE-TOOLING 3.5MM
ATE2
HOLE-TOOLING 3.5MM
ATE3
HOLE-TOOLING 3.5MM
R20
10K 1% 0805
R19
10K 1% 0805
MIXL_POST
MIXR_POST
MONO_OUT
R61
68R 0805
A MG 02/05/06
B AAT 25-10-06
1 AAT 07-12-06
R67
56K 1% 0805
2 AAT 01-02-07
3 AAT 25-06-07