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(6)
Schematic Diagram of K3 Board
1
A
B
C
D
E
F
2
7
6
5
4
3
+12V
TO K2 BOARD
CN3003
CN2004
TO G1 BOARD
SPEAKER
R
L
(SP RELAY)
K3
B-SS11650<J..>-K3.
12V
GND
R-
R+
L-
L+
N.C
+R
-R
-L
+L
GND
L-
L+
R-
R+
1
2
3
4
1
2
1
2
3
4
5
1
CN7001
CN7002
D7001
C7001
D7002
C7002
R7001
C7003
R7002
D7003
D7004
D7005
D7006
CN7004
D7007
CN7005
D7008
CN7003
C7004
C7005
C7006
C7007
S7001
RY7001
RY7002
1
1
UDZSTE-1718B
UDZSTE-1718B
UDZSTE-1718B
MA113
MA113
10
:FPRD
10
:FPRD
:S-MICRO
:VH
:VH
#
MA111-TX MA111-TX
UDZSTE-1718B
#
#
#
#
DH12D2-OS
12V
DH12D2-OS
12V
K3
[SP RELAY]
— K3 BOARD —
<COMPONENT SIDE>
S7001
RY7002
RY7001
R7002
R7001
CN7005
CN7004
CN7003
CN7002
CN7001
CLP7001
C7003
C7002
C7001
<CONDUCTOR SIDE>
C7004
C7005
C7006
C7007
D7001
D7002
D7003
D7004
D7005
D7006
D7007
D7008
•
K3 BOARD SEMICONDUCTOR LOCATION
*
3
Ref.
D7001-D7008
*
: Refer to Terminal name of semiconductors in
silk screen printed circuit (see page 3-12)
022-83718162
www.chinadse.org
022-83715667