Panasonic SX-KC600 Manual page 57

D
MKB2 CIRCUIT
WIRE12
1
2
3
+5D
4
5
6
7
8
9
WIRE11
1
2
3
4
5
6
7
8
9
10
CN1
W0D
1
BEND
2
+5D
TO 3
E
MAIN 4
KF0
WIRE1 5
KS0
6
KF1
7
CN6
KS1
1
KF2
2
KS2
3
KF3
4
TO
KS3
5
MAIN
KBD3
6
WIRE6
KBD2
7
KBD1
8
KBD0
9
KBD4
10
IC2
TC74HC138P
3 TO 8
DECORDER
1 A0 VCC 16
2 A1 0 15
3 A2 14
1
4 2 13
CS2
5 Y 3 12
CS3
6 CS1 4 11
7 7 Y 5 10
8 GND 6 9
C20
220P
+5D
C5 C6
50V0.022 6.3V47
+5D
C4
50V0.022
C25
220P
C21
C22
220P 220P
UNLESS OTHERWISE DIODES ARE RVD1SS133TA.
C24
WIRE9
220P
1
2
3
4
5
6
7
C27
C26
8
220P 220P
C23
220P
WIRE10
8
7
6
5
4
3
2
1