Kernick Industrial Estate,
Penryn, Cornwall,
England. TR10 9LU
+44 (0)8707 556250
+44 (0)8707 556251
4.1
GL2800 GROUP 1 & 3
C5864
3
3
PAGE:
TITLE:
DRG No:
ISSUE:
SHEET:
OF
ISSUE BY
DATE
FILE: C5864_4_1P3.Sch
11:42:40
29-Apr-2005
ALLEN&HEATH
Tel:
Fax:
PRINTED:
A
B
C
D
E
F
G
H
a
b
c
d
e
CHK
BY
A
MG
20-07-04
XXX
PO
ST_G
R
P1
PO
ST_G
R
P2
3
2
1
U12A
TL072D SMD
R127
56K 0805
R128
82K 0805
D4
BAS16
D5
BAS16
R129
1K8 0805
5
4
2
U13A
LM339 SMD
7
6
1
U13B
LM339 SMD
9
8
14
U13C
LM339 SMD
11
10
13
U13D
LM339 SMD
R94
6K8 1% 0805
R131
1K2 1% 0805
R132
1K0 1% 0805
R134
120R 1% 0805
+VB
METER
AI1
HOLE-AI
AI2
SLOT-AI
FID1
FIDUCIAL
FID2
FIDUCIAL
5
6
7
U12B
TL072D SMD
C34
47/25
R135
75R 1% 0805
-VB
METER MOULDING
MTR1
LED BAR 4 TOMB_WZ3
C68
1/63
Q5
BC858B
-VB
R82
10K 1% 0805
R133
150K 1% 0805
C65
100N/50V 0805
V-
12
V+
3
U13E
LM339 SMD
V-
4
V+
8
U12C
TL072D SMD
+VB
-VB
FROM GROUP 2 & 4 SUB PCB
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
CN5
BOX 5X2 M 90 DEG
TO MASTER DISTRIBUTION PCB
PO
ST_G
R
P3
PO
ST_G
R
P4
TO_GRP_2_4_SUM
SYS_AUX_1_3
SYS_GRP_1_3
PO
ST_G
R
P_EV
E
N
GROUP
_OUT
2-
GROUP
_OUT
2+
A AUX_OUT2-
INS
E
ND_2
INS
R
ET_2
SYS_AUX_2_4
SYS_GRP_2_4
SYS_AUX_2_4
SYS_GRP_2_4
1
2
3
4
5
6
7
8
9
10
11
12
CN6
FLEX SKT 12 WAY 90 DEG
1
MG
25-01-04
XXX
2
MG
14/02/05
XXX
POST_GRP_EVEN
POST_GRP2
POST_GRP4
JS7
SOLDER ASSIG
JS8
SOLDER ASSIG
3
MG
24/02/05
XXX
4
MG
24/03/05
XXX
METER
METER
_2_4
METER
_2_4
4.1
MG
19/04/05
XXX
R130
6K8 1% 0805
003-354 iss.4.1
BALANCED OUTPUT OPTION
BALANCED OUTPUT DRIVER, U5.
USE EITHER SSM2142 (AH PART NO. AE0302), OR DRV134PA (AH PART NO. AE5725).
FITTING INSTRUCTIONS
FIT U5 TO SOCKET, REMOVE R102 & R103
ENSURE CORRECT ORIENTATION OF IC
Summary of Contents for GL2800
Page 1: ...SERVICE INFORMATION Publication AP6281 COMPLETE...
Page 11: ...003 228 iss 3...
Page 15: ...003 353 iss 1...
Page 19: ...003 354 iss 4...
Page 22: ...003 355 iss 4...
Page 24: ...003 356 iss 3...
Page 27: ...003 366 iss 3...
Page 31: ...003 367 iss 2...
Page 33: ...003 368 iss 2...
Page 38: ...003 369 iss 3...
Page 40: ...003 370 iss 1...
Page 42: ...003 370 iss 1...
Page 48: ...003 371 iss 1...
Page 50: ...003 372 iss 1...
Page 52: ...003 373 iss 1...
Page 55: ...003 391 iss 3...
Page 58: ...003 391 iss 4...
Page 61: ...003 391 iss 5...
Page 64: ...003 391 iss 6...
Page 66: ...003 396 iss A...
Page 68: ...003 460 iss 1...
Page 70: ...003 473 iss 1...