Panasonic SX-KC600 Manual page 47

H G F E
+3.3V 22 27 28 19 18 17 16 15
28
C48
0.056
14
1 26 2 23 21 24 25 3 4 5 6 7 8 9 10
O N M L K J I H G F E
+3.3V
23 33
VCC
BYTE
44 12
BP
CE1
43 14
T 19
OE
2
S 18
3 1
R 17 WE
34
Q 16
35 31
P 15 15
36 29
O 14 14
37 27
N 13 13
38 25
M 12 12
39 22
L 11 11
K 40 10 10 20
AD
41 18
J 9 9
42 16
I 8 8
DT
H 4 7 7 30
5 28
G 6 6
6 26
F 5 5
7 24
E 4 4
8 21
D 3 3
9 19
C 2 2
10 17
B 1 1
11 15
A 0 0
VSS VSS
13 32
IC10
QSIGX3C16009
(16M MASK ROM)
D C B A
13 12 11
IC8
M5256DF10VLL
(256K SRAM)
D C B A
IC11
BU9480F-E2
3 5
(D/A CONVERTER)
5
A
6
B
C 7
8
+5A
C49
4
C39
0.056
0.056
C50
6.3V47
C51
R31
6.3V100
100
+5D
P
O
N
C59
M
0.056
L
K
J
I
H
G
F
E
D
C
B
A
A
B
C
D
E
F
G
H
I
J
K
R40
1K
+5D
4
LRCK LOUT
3
SDAT GND
2
BCLK BEF
1
VCC ROUT
C53
6.3V47
7
R81 1K
D
R82 1K
N
SNS 6
C56
0.056
+5D
R9
10K
A
B
O
E
+3.3V
C
K
L
M
J
I
C52
6.3V100
CN3
IP
1
Z28
E
2
47x4
MDT
3
DIR
4
STEP
5
Z29
WOT
6
47x4
WGA
7
TO
TRKD
8
FD
WPRT
9
Z30
ROT
10
47x4
SIDE
11
DCH
12
+5D +5D
13
E
14
E
15
WIRE4
DVCC
DVCC 10
PMUT
E
9
+5D
8
+5D
7
TO
MUTE
6
FAJ
SNS
5
CN4
DACL
4
L1
E
3
BK2125LM152T
E
2
DACR
1
L2
BK2125LM152T
WIRE5
E
1
L3 BK2125LM152T
MTXD
2
L4 BK2125LM152T
3 MRXD
SW1
4
L5 BK2125LM152T
FS
5
TO
+3.3V
6
FAJ
7 SW-ON
CN5
LED4
8
LED3
9
LED2
10
11 LED1
R32 1K
IBS
12