ALLEN & HEATH PA Series - Page 51

Kernick Industrial Estate,
Penryn, Cornwall,
England. TR10 9LU
+44 (0)8707 556250
+44 (0)8707 556251
2
PA EFFECTS PCB (ALESIS)
C6265 2 3
PAGE:
TITLE:
DRG No: ISSUE: SHEET: OF
ISSUE BY DATE
FILE: C6265_2P1.Sch 14:20:44 16-Jun-2006
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A B C D E F G H
a
b
c
d
e
CHK
BY
L1
FB-SM
Vin
1
GND
2
+5V
3
U4
7805
+5V
+10V
FX_OUT
5
6
7
U3B
TL072D SMD
3
2
1
U3A
TL072D SMD
R42
18K 0805
R14
4K7 1% 0805
R15
4K7 1% 0805
C14
100P_S
C15
100P_S
C21
2N7_S
R35
220R 0805
R36
220R 0805
R29
3K3 1% 0805
AINR+
2
AINR-
3
AINL+
4
AINL-
5
AOUTR+
28
AOUTR-
27
AOUTL+
26
AOUTL-
25
MCLK
10
LRCK
11
BICK
12
SDTO
13
SDTI
14
DEM1
21
DEM0
20
PDN
19
DFS
18
CSN / DIF
17
CCLK / CKS1
16
CDTI / CKSO
15
VCOM
1
VA
8
VREF
6
VD
23
VT
22
DGND
24
AGND
7
P / S
9
U8
AK4528VF
V-
4
V+
8
U5C
TL072D SMD
V-
4
V+
8
U3C
TL072D SMD
+5V
R2
10R 0805
C9
10/16
C10
10/16
C25
100N 0805
C26
100N 0805
DG
+VA1
+VD1
+VA1 +VD1
+VA1
+VD1
DG
R45
100R 0805
C8
10/16
C20
2N7_S
R33
220R 0805
R34
220R 0805
MCLK
LRCLK
SCLK
DRE_IN
DRE_OUT
+VD1
5
6
7
U5B
TL072D SMD
C43
10/16
FROM_FX_L
FROM_FX_R
C39
330P_S
C40
330P_S
3
2
1
U5A
TL072D SMD
C41
10/16
C38
330P_S
C37
330P_S
+17V -17V
+5V
C24
100N 0805
RESET_L2
R30
3K3 1% 0805
R22
4K7 1% 0805
+VA1
C11
10/16
C27
100N 0805
R46
10R PF
C42
10/16
+VA1
C51
12P_S
DG
R16
10K 1% 0805
R19
10K 1% 0805
R17
10K 1% 0805
R18
10K 1% 0805
R23
10K 1% 0805
R21
10K 1% 0805
R24
10K 1% 0805
R20
10K 1% 0805
R10
15K 0805
R11
15K 0805
R12
15K 0805
R13
15K 0805
C35
1N0 0805
C36
1N0 0805
HS1
HEATSINK TO220 (AA3545)
DIGOUT
1
INT/EXT
2
XTAL IN
3
PROGD/SDATA
5
PROG1/SCLK
6
XTAL OUT
4
PROG2
7
PROG3
8
WORDCLK
9
BITCLK
10
SYSCLK
11
RESET
12
GND
13
BYPASS
14
VDD
15
DIGIN
16
U1
AL3201
X1
XTAL 12.288MHZ
R1
10R 0805
C1
100N/50V 0805
C2
100N/50V 0805
DG
+5V
DRE_OUT DRE_IN
LRCLK1
SCLK1
MCLK1
RESET_L1
INT_MUTE
PROG_0
PROG_1
PROG_2
PROG_3
C6
10/16
R4
100K 1% 0805
+5V
DG
RESET_L1
C7
10/16
R5
100K 1% 0805
+5V
DG
RESET_L2
3 4
U2B
74HC04
9 8
U2D
74HC04
5 6
U2C
74HC04
1 2
U2A
74HC04
13 12
U2F
74HC04
11 10
U2E
74HC04
SCLK0
SCLKLRCLK0
LRCLK
MCLK0
MCLK
MCLK1
MCLK0
LRCLK1
LRCLK0SCLK1
SCLK0
+5V
DG
C3
100N/50V 0805
FX_OUT
1
1
2
2
3
3
4
4
16
16
5
5
15
15
6
6
14
14
7
7
13
13
8
8
12
12
9
9
11
11
10
10
CN1
BOX 8X2 M 90 DEG
FOOTSWITCH
FROM_FX_L FROM_FX_R
+17V
2TRK_OUT_L 2TRK_OUT_R
-17V
R48
10R PF
R49
10R PF
C52
47/25
C53
47/25
-17V_IN
+17V_IN
+10V
SEL_SW
R55
1K0 1% 0805
C54
680P 0805
1
2
3
4
CN2
EARTH SCREW TERMINAL NARROW
DG
R51
0R0 0805
R50
0R0 0805
1
2
3
4
BKT1
EARTH SCREW TERMINAL NARROW
DG
GND
7
VCC
14
U2G
74HC04
A GWR 18-03-05 Text
1 GWR 14-04-05 Text
2 GWR 16-05-05 Text