Warwick WA600 - Backboard

3. Backboard
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
D D
C C B B
A A
1k
R23
JK4
SEND
Jk3
Return
100k
R20
SGND
SW6 PRE
100kR29
10R R28
100kR22
10R R25
100k
R38
100k
R35
+15V
-15V
100uF
C24
100uF
C7
SGNDSGND
SGND SGND
XLR
8
1
3 2
4
IC12A NE5532N
7
5 6
84
IC12B NE5532N
SGND
10R R12
22FC15
22FC16
SGND
10R
R6
JK6
LINE
SGND
100k
R10
8
1
3 2
4
IC14A
NE5532N
+15V
-15V
100uF
C2
100k
R11
SGND
470uF
C31
470uF
C30
PGND
-15V
+15V
1R27
100nF
C6
SW8
GRND
JK5
NE
100k
R5
SGND
1K
R19
22F
C10
22F
C20
22F
C12
PGND GND
GND
22F
C5
100nF
C22
100nF
C65
100uF
C1
-15V +15V
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
CN4
PREAP
SGND
8
1
3 2
4
IC13A NE5532N
10R
R1
1KR2
100KR3
22FC4
100RR4
100k
R18
SGND
7
5 6
84
IC13B NE5532N
22FC9
100K
R8
1K
R7
100R
R9
100uF
C11
100k
R16
SGND
22FC18
100KR14 1KR13
100R
R15
7
5 6
8
4
IC14B
NE5532N
SGND
1nF
C3
SGND
22FC14
1KR21
1K
R33
1K
R34
1k
R24
PGND
+15V-15V
SGND
SEND
RERN
PRE
P
SEND
SEND
P
P
RERN SEND
GND
100nF
C68
100nF
C69
100nF
C71
100nF
C67
100nF
C70
100nF
C72
IC12 IC13 IC14
1 2 3 4 5
CN5
PWERAP
PGND
PGND
PGND
SGND
100F
C80
SGND
100F
C81
SGND
100F
C82
SGND
100F
C83
SGND
TITEL: Back board Schematic
PRODUCT NAME:
WA 600 Amp
DESIGNER:
DX
DATE: 2012.02.09 PCB P/N: 053-6051010048R DWG NO:OY-0051-32 ES
SIZE:
SHEET:
DRAW: