ALLEN & HEATH GL4800 - Solo-In-Place System Operation; Using Solo-In-Place for Signal Checking; Last Solo Functionality

Kernick Industrial Estate,
Penryn, Cornwall,
England. TR10 9LU
+44 (0)1326 372070
+44 (0)1326 370153
1
GL4800 MIX AMP SUB PCB
6082 1 1
PAGE:
TITLE:
DRG No: ISSUE: SHEET: OF
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FILE: C6082_1.Sch 11:24:29 10-May-2005
ALLEN&HEATH
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ABCDEFGH
a
b
c
d
e
CHK
BY
5
6
7
U1B
NE5532 SMD
C8
33P 0805
-12V
C4
33/25_S
R2
330K 1% 0805
Q1
BC856A
R14
0R0 0805
R16
NF RES SMD0805
GC
C2
33/25_S
BIAS_A
BIAS_A
-VS
C3
33/25_S
-12V
Vin
2
GND
1
-12V
3
U3
MC79M12BDT SMD
1
2
3
4
CN1
SIL 4 M STRT
1
2
3
4
CN2
SIL 4 M STRT
+VS
-VS
GC
GC
3
2
1
U1A
NE5532 SMD
C9
33P 0805
-12V
C7
33/25_S
C5
33/25_S
R3
330K 1% 0805
Q2
BC856A
R15
0R0 0805
R17
NF RES SMD0805
GC
C6
33/25_S
BIAS_B
BIAS_B
5
6
7
U2B
NE5532 SMD
R8
4K7 0.5% 0805 TF
R7
4K7 0.5% 0805 TF
C10
22P_S
R18
47K 0805
3
2
1
U2A
NE5532 SMD
R9
5K6 0805
R19
47K 0805
C11
22P_S
AUX SUMMING AMP
GROUP/MIX SUMMING AMP
R22
8K2 0.5% 0805 TF
R5
4K7 0.5% 0805 TF
R21
47K 0.5% 0805 TF
R20
47K 0.5% 0805 TF
R12
10K 0.5% 0805 TF
R13
10K 0.5% 0805 TF
R10
10K 0.5% 0805 TF
R11
10K 0.5% 0805 TF
R4
22K 0.5% 0805 TF
R1
47K 0,5% 0805 TF
R6
8K2 0.5% 0805 TF
V-
4
V+
8
U2C
NE5532 SMD
V-
4
V+
8
U1C
NE5532 SMD
+VS
-VS
C12
100N/50V 0805
C1
33/25_S
P1
PIN-SOLDER 1.25MM
Q3
2SB737
Q4
2SB737
FIX1
HOLE-FIXING 3.2MM
1 MG 02/03/05
C13
NF CAPEL 0.200/0.175
C15
NF CAPEL 0.200/0.175
C16
NF CAPEL 0.200/0.175
C14
NF CAPEL 0.200/0.175
C17
NF CAPEL 0.200/0.175
C18
NF CAPEL 0.200/0.175
C19
NF CAPEL 0.200/0.175
JS1
SOLDER ASSIG
FID1
FIDUCIAL
FID2
FIDUCIAL
FID5
FIDUCIAL
TOOL2
SLOT-AI
TOOL1
HOLE-AI
003-452 iss.1