Kernick Industrial Estate,
Penryn, Cornwall,
England. TR10 9LU
+44 (0)8707 556250
+44 (0)8707 556251
3
MAIN BOARD ASSY
C4386
3
3
PAGE:
TITLE:
DRG No:
ISSUE:
SHEET:
OF
ISSUE
BY
DATE
FILE: C4386_3 METERS_MAINS.Sch
11:51:07
26-Apr-2002
ALLEN&HEATH
Tel:
Fax:
PRINTED:
A
B
C
D
E
F
G
H
a
b
c
d
e
1
2
F1
500mA
2
3
1
4
L
N
SW10
SW DPST MAINS
E
3
N
2
L
1
FI
LTER
ED
I
E
C
MAINS
IN
LET
L
E
N
CN21
IEC FILTERED MAINS INLET
5
4
2
U4A
LM339
7
6
1
U4B
LM339
11
10
13
U4D
LM339
9
8
14
U4C
LM339
V-
12
V+
3
U4E
LM339
LD11
LED BAR MB12 SQ_1
5
4
2
U5A
LM339
7
6
1
U5B
LM339
11
10
13
U5D
LM339
9
8
14
U5C
LM339
5
4
2
U6A
LM339
7
6
1
U6B
LM339
11
10
13
U6D
LM339
9
8
14
U6C
LM339
R12
120R
R16
120R
R18
120R
R17
120R
R29
330R
R30
330R
R38
560R
R40
680R
R25
1K2 1%
R26
1K2 1%
Q2
BC556B
R32
3K9
C4
47N/MYL
V-
12
V+
3
U5E
LM339
V-
12
V+
3
U6E
LM339
R4
10R PF
R3
10R PF
C2
10/50
V_R
PHONES-V_R
+VMR
-VMR
+VMR
-VMR
+VMR
5
4
2
U1A
LM339
7
6
1
U1B
LM339
11
10
13
U1D
LM339
9
8
14
U1C
LM339
V-
12
V+
3
U1E
LM339
LD10
LED BAR MB12 SQ_1
5
4
2
U2A
LM339
7
6
1
U2B
LM339
11
10
13
U2D
LM339
9
8
14
U2C
LM339
5
4
2
U3A
LM339
7
6
1
U3B
LM339
11
10
13
U3D
LM339
9
8
14
U3C
LM339
R11
120R
R13
120R
R15
120R
R14
120R
R27
330R
R28
330R
R37
560R
R39
680R
R23
1K2 1%
R24
1K2 1%
Q1
BC556B
R31
3K9
C3
47N/MYL
V-
12
V+
3
U2E
LM339
V-
12
V+
3
U3E
LM339
R2
10R PF
R1
10R PF
C1
10/50
V_L
PHONES-V_L
+VML
-VML
+VML
-VML
+VML
P2
P3
P1
LEFT METER PCB
RIGHT METER PCB
MAINS INLET PCB
TO MASTER
BOARD
TO MASTER BOARD
METER_LEFT_L
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
CN1
BOX 5X2 M 90 DEG
HM_GND_L
PHONES-V_L
V_L
METER_RIGHT_R
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
CN2
BOX 5X2 M 90 DEG
HM_GND_R
PHONES-V_R
V_R
HM_GND_L
HM_GND_R
2
1
3
SW1A
5
4
6
SW1B
2
1
3
SW2A
5
4
6
SW2B
2
1
3
SW3A
5
4
6
SW3B
2
1
3
SW4A
5
4
6
SW4B
7
8
9
10
BRACKET
SW4C
7
8
9
10
BRACKET
SW3C
7
8
9
10
BRACKET
SW2C
7 8
9
10
BRACKET
SW1C
P4
P5
P6
P7
P8
P9
P10
P11
P16
P17
P18
P19
P12
P13
P14
P15
R9
100R
R10
100R
R33
100R
R34
100R
R41
3K9
R42
3K9
R35
820R 1%
R36
820R 1%
R19
680R
R21
680R
R20
820R 1%
R22
820R 1%
3
ARJ
21-11-01
D11
Summary of Contents for XONE 02
Page 1: ...SERVICE MANUAL Publication AP4501 P R O T U R N T A B L I S T D J M I X E R ...
Page 19: ......
Page 20: ......
Page 21: ......
Page 34: ......