ALLEN & HEATH PA Series - Page 39

Kernick Industrial Estate,
Penryn, Cornwall,
England. TR10 9LU
+44 (0)8707 556250
+44 (0)8707 556251
1
PA (UNPOWERED) MASTER LR
AG5192 2 2
PAGE:
TITLE:
DRG No: ISSUE: SHEET: OF
ISSUE BY DATE
FILE: 5192_1P2.Sch 16:49:10 29-Jul-2003
ALLEN&HEATH
Tel:
Fax:
PRINTED:
ABCDEFGH
a
b
c
d
e
LD2
LED T1 3MM GREEN
LD6
LED T1 3MM GREEN
SIG_B
SIG_A
LD8
LED T1 3MM BLUE
+VA
-VA
RIGHT_OUT LEFT_OUT
LSEND
LRETN RRETN RSEND FB1_OUT FB2_OUT
2TRK_IN_R2TRK_IN_L
TO DIST
PCB
+VB
TO_MONO_OUT 2TRK_OUT_L 2TRK_OUT_R
3
2
1
U7A
TL072D SMD
5
6
7
U7B
TL072D SMD
V-
4
V+
8
U7C
TL072D SMD
R26
10K 1% 0805
R27
10K 1% 0805
R28
10K 1% 0805
C27
150N 0805
C28
330N 0805
R29
10K 1% 0805
R38
4K7 1% 0805
R30
10K 1% 0805
1 3
2
VR3A
POT11 20KK
5 6
BRKT
VR3B
POT11 20KK
TO_MONO_OUT
POST_LEFT
A
MG 4-3-02
MG 16-4-02
POST_RIGHT
LR_SUM
R24
10K 1% 0805
R25
10K 1% 0805
TO_EQ_L
TO_EQ_R
A_OUT B_OUT
+VS
R55
10R 0805
+VB
-VS
+VS
-VA
+VA
2
1
3
SW4A
SW2PCOL (SPUJ)
5
4
6
SW4B
SW2PCOL (SPUJ)
FID1
FIDUCIAL
FID2
FIDUCIAL
AI1
HOLE-AI VTECH
AI2
SLOT-AI VTECH
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
CN6
BOX 13X2 M 90 DEG
+10V_FX
R56
NF 0805
A MG 29-11-02
R68
47K 0805
R70
5K6 0805
R72
0R0 0805
LG
LD1
LED T1 3MM RED
LD3
LED T1 3MM RED
R51
4K7 1% 0805
R69
47K 0805
R71
5K6 0805
R73
0R0 0805
LG
R52
4K7 1% 0805
R60
10K 1% 0805
R62
10K 1% 0805
R63
10K 1% 0805
R61
10K 1% 0805
R77
68R 0805
R75
68R 0805
C30
47/25
C32
22P_S
3
2
1
U8A
NE5532 SMD
TO_AMP_A
OUTPUT_A+
OUTPUT_A-
R64
10K 1% 0805
R66
10K 1% 0805
R67
10K 1% 0805
R65
10K 1% 0805
R78
68R 0805
R76
68R 0805
C31
47/25
C33
22P_S
5
6
7
U8B
NE5532 SMD
TO_AMP_B
OUTPUT_B+
OUTPUT_B-
P8
RED
P9
BLU
P7
GRN
P10
GRY
P11
BRN
+10V_LITE
OUTPUT_A+ OUTPUT_A- OUTPUT_B+ OUTPUT_B-
+10V_LITE
+10V_FX
P5
YEL
+48V
POWER
INPUT
WIRED
FROM
PSU
R74
0R0 0805
LG
Q3
BC848B
Q4
BC848B
TO_AMP_A
TO_AMP_B
R37
NF RES SMD0805
-VS
V-
4
V+
8
U8C
NE5532 SMD
R50
10R 0805
R53
10R 0805
-VS
+VS
1 MG 20-12-02
B