ALLEN & HEATH MixWizard WZ3 16:2 - Page 23

Kernick Industrial Estate,
Penryn, Cornwall,
England. TR10 9LU
+44 (0)1326 372070
+44 (0)1326 370153
1.1
Wizard 3 EFFECTS MK2 PCB
C6551 2 3
PAGE:
TITLE:
DRG No: ISSUE: SHEET: OF
ISSUE BY DATE
FILE: C6551_1.1_CODEC.Sch 14:31:17 7-Sep-2006
ALLEN&HEATH
Tel:
Fax:
PRINTED:
ABCDEF GH
a
b
c
d
e
CHK
BY
* All parts to be RoHS Compliant *
L1
FB-SM
5
6
7
U17B
TL072D SMD
5
6
7
U18B
TL072D SMD
R64
22K 0805
+5V
R118
10R 0805 C47
100N/16 0603
C48
100N/16 0603
DG
+VA1+VD1
+VA1 +VD1
+3V3
C49
100N 0805
C70
10/16
3
2
1
U17A
TL072D SMD
3
2
1
U18A
TL072D SMD
R63
22K 0805
C68
10/16
AUX5_SUM
AUX6_SUM
V-
4
V+
8
U19C
TL072D SMD
V-
4
V+
8
U18C
TL072D SMD
V-
4
V+
8
U17C
TL072D SMD
+VA
-VA
SUB PCB
DG
FROM_FX_L
3
2
1
U19A
TL072D SMD
5
6
7
U19B
TL072D SMD
FROM_FX_R
C76
10/16
C77
10/16
C78
10/16
MGA 29/10/05
R10
10K 0.5% 0805 TF
R11
10K 0.5% 0805 TF
VQ2&3
VQ2&3
VQ2&3
VQ2&3
AIN_A
AIN_B
C40
2N7/MYL
C23
47/25
C24
1/63
C19
100N/16 0603
C20
100N/16 0603
CLK_256_CODEC
AIN_A
AIN_B
AOUTA-
AOUTA-AOUTA+
AOUTA+
AOUTB+
AOUTB+
AOUTB-
AOUTB-
I2S_TO_DSP
I2S_FROM_DSP
CLK_(FS)
DG
+VD1
R7
10K 1% 0805
R15
47R 0805
R22
47K 0805
+3V3
R21
47R 0805
C37
100N/16 0603
DG
C38
1/25T_S
R14
47R 0805
CLK_64
CODEC_RESET_L
DG
R105
8K2 1% 0805
R106
8K2 1% 0805
C84
1N0 0805
R110
8K2 1% 0805
R111
8K2 1% 0805
C85
1N0 0805
C64
1N0 0805
C66
1N0 0805
R90
6K8 1% 0805
R91
6K8 1% 0805
R123
100R 0805
R125
100R 0805
JSB 17/01/06
DG
C41
2N7/MYL
VL
10
SDOUT
6
XTI
2
VQ3
19
AOUTA-
24
XTO
1
BMUTEC
28
AOUTB-
27
AOUTB+
26
SCLK
5
SDIN
7
LRCK
4
AOUTA+
25
DGND
8
AMUTEC
23
FILT+
22
AGND
21
VQ1
15
AINA
17
M0
11
M1
12
I2S/LJ
13
RST
14
AINB
18
VD
9
VA
20
VQ2
16
MCLK
3
U20
CS4271(HW MODE)
AUX5_POST
AUX6_POST
R42
0R0 0805
R43
0R0 0805
R45
NF RES SMD0805
R44
NF RES SMD0805
JSC 15/03/06
R33
0R0 0805
R34
0R0 0805
JS1 07/06/06
R131
30K 0.5% 0805 TF
R130
30K 0.5% 0805 TF
R129
30K 0.5% 0805 TF
R132
30K 0.5% 0805 TF
C87
150P_S
C86
150P_S
C88
150P_S
C89
150P_S
ST1.1 05/09/06
R107
1K8 1% 0805
R108
1K8 1% 0805
R112
1K8 1% 0805
R113
1K8 1% 0805