ALLEN & HEATH GL3800

Kernick Industrial Estate,
Penryn, Cornwall,
England. TR10 9LU
+44 (0)8707 556250
+44 (0)8707 556251
3
GL2800 MASTER LEFT
C5866 4 4
PAGE:
TITLE:
DRG No: ISSUE: SHEET: OF
ISSUE BY DATE
FILE: C5866_3P4.Sch 12:09:34 7-Jun-2005
ALLEN&HEATH
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ABCDEFGH
a
b
c
d
e
CHK
BY
A MG 18-10-04
3
2
1
U20A
TL072D SMD
R197
56K 0805
R198
82K 0805
D5
BAS16
D6
BAS16
R199
1K8 0805
DG
5 4
2
U19A
LM339 SMD
7 6
1
U19B
LM339 SMD
11 10
13
U19D
LM339 SMD
9 8
14
U19C
LM339 SMD
R200
6K8 1% 0805
R91
6K8 1% 0805
R201
1K2 1% 0805
R180
1K0 1% 0805
R202
120R 1% 0805
+VB
METER_L
AI1
HOLE-AI
AI2
SLOT-AI
FID1
FIDUCIAL
FID2
FIDUCIAL
C41
47/25
R203
75R 1% 0805
-VB
METER MOULDING
MTR1
LED BAR 4 TOMB_WZ3
C87
1/63
Q9
BC858B
-VB
DG
R138
10K 1% 0805
R186
150K 1% 0805
C77
100N/50V 0805
V-
12
V+
3
U19E
LM339 SMD
+VB
-VB
1
2
3
4
CN2
EARTH SCREW TERMINAL NARROW
1
2
3
4
CN3
EARTH SCREW TERMINAL NARROW
1
2
3
4
CN6
EARTH SCREW TERMINAL NARROW
5
6
7
U20B
TL072D SMD
V-
4
V+
8
U20C
TL072D SMD
ATE1
HOLE-ATE
ATE2
HOLE-ATE
PLR1
HOLE-FIXING 3.2MM
PLR2
HOLE-FIXING 3.2MM
1 MG 28/01/05
2 MG 14/02/05
2.1 MG 19/04/05
3 MG 18/05/05
003-369 iss.3
BALANCED OUTPUT OPTION
BALANCED OUTPUT DRIVERS, U14 & U15.
USE EITHER SSM2142 (AH PART NO. AE0302), OR DRV134PA (AH PART NO. AE5725).
FITTING INSTRUCTIONS
AUX 9: FIT U14 TO SOCKET, REMOVE R167 & R168
AUX 10: FIT U15 TO SOCKET, REMOVE R169 & R170
ENSURE CORRECT ORIENTATION OF IC