ALLEN & HEATH PA Series - System Block Diagram; Connector Types

Kernick Industrial Estate,
Penryn, Cornwall,
England. TR10 9LU
+44 (0)8707 556250
+44 (0)8707 556251
1
PA SERIES FB2 PCB
C4793 1 1
PAGE:
TITLE:
DRG No: ISSUE: SHEET: OF
ISSUE BY DATE
FILE: C4793 _1.Sch 10:31:27 27-Mar-2003
ALLEN&HEATH
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PRINTED:
ABCDEFGH
a
b
c
d
e
R26
100K 1% 0805
C14
100/6.3
GC
R15
27K 0805
R16
15K 0805
R17
47K 0805
FB2
P1
RED
P2
GRN
P3
YEL
5
4
6
SW1B
SW2PCOL (SPUN)
LD1
LED RECT 5X2.5MM TOMB RED
R27
6K8 1% 0805
FB2_OUT
+17VA
5
4 6
SW2B
SW2PCOL (SPUN)
2
1
3
SW2A
SW2PCOL (SPUN)
+17VA
D1
BAS16
PFL_DET
R29
3K3 1% 0805
R28
22K 0805
C3
47/25
R20
47K 0805
R21
22K 0805
PFL_BUS
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
CN6
BOX 8X2 M 90 DEG
R30
10R PF RAD
R31
10R PF RAD
C4
47/25
C5
47/25
PFL_DET
+48V PFL_BUS FB1 FB2 AUX1 FX MIXL MIXR
V-
V+
-17VA
+17VA
C15
100N 0805
C16
100N 0805
V-
4
V+
8
U1C
TL072D SMD
5
6
7
U3B
TL072D SMD
3
2
1
U3A
TL072D SMD
HMF_OUT_A HMF_OUT_B
HF_OUT_BHF_OUT_A
5 6
BRKT
VR1B
POT11 200KC X2 D/G
5 6
BRKT
VR2B
POT11 20KB C/D
5 6
BRKT
VR3B
POT11 200KC X2 D/G
5 6
BRKT
VR4B
POT11 20KB C/D
V-
4
V+
8
U2C
TL072D SMD
T
R
CN1
JACK SLIMJACK MET SW6
R3
68R 0805
T
R
CN2
JACK SLIMJACK MET SW6
T
R
CN3
JACK SLIMJACK MET SW6
R4
68R 0805
INSEND_L
INSRET_L
T
R
CN4
JACK SLIMJACK MET SW6
INSEND_R
INSRET_R
FB2_OUT
HMF_OUT_A HMF_OUT_B HF_OUT_B
HF_OUT_A
LEFT_OUT
RIGHT_OUT
RIGHT_OUTLEFT_OUT
C1
47/25
C2
47/25
R1
68R 0805
R2
68R 0805
INSEND_L INSRET_L INSEND_R INSRET_R
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
CN5
BOX 8X2 M 90 DEG
2
1
3
SW1A
SW2PCOL (SPUN)
AI1
HOLE-AI
AI2
SLOT-AI VTECH
LD2
LED T1 3MM RED
ORIGIN
A JB 7/3/02
B AAT 19-04-02
AI3
SLOT-AI VTECH
13
2
VR2A
POT11 20KB C/D
1
3 2
VR1A
POT11 200KC X2 D/G
13
2
VR4A
POT11 20KB C/D
1
3 2
VR3A
POT11 200KC X2 D/G
3
2
1
U1A
TL072D SMD
5
6
7
U1B
TL072D SMD
R9
10K 1% 0805
R10
10K 1% 0805
R13
10K 1% 0805
R12
10K 1% 0805
R5
15K 0805
R6
15K 0805
R7
15K 0805
R8
15K 0805
C11
22P_S
C10
22P_S
C6
470P 0805
C7
470P 0805
C8
470P 0805
C9
470P 0805
3
2
1
U2A
TL072D SMD
5
6
7
U2B
TL072D SMD
R11
10K 1% 0805
R14
10K 1% 0805
R25
6K8 1% 0805
R24
6K8 1% 0805
R22
10K 1% 0805
R23
10K 1% 0805
R18
2K7 0805
R19
2K7 0805
V-
4
V+
8
U3C
TL072D SMD
FID1
FIDUCIAL
FID2
FIDUCIAL
FID3
FIDUCIAL
1 2 3 4
CN7
EARTH SCREW TERMINAL NARROW
SGND
1 2 3 4
FB1
EARTH SCREW TERMINAL NARROW
GC
R32
NF 0805
1 AAT 27-06-02
C12
33P 0805
C13
33P 0805