Kawai ES4/es1P Service Manual - page 18
A
B
C
D
E
F
G
H
I
J
K
A
B
C
D
E
F
G
H
I
J
K
2
1
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
– 18 –
■ P.W.B. KEP-126 Circuit 1/4
VCC
I/O0
I/01
I/O2
I/O3
VCC
I/O4
I/O5
I/O6
I/O7
NC
NC
NC
WE
RAS
NC
NC
A0
A1
A2
A3
VCC
GND
A4
A5
A6
A7
A8
A9
OE
UCAS
LCAS
NC
NC
I/O8
I/O9
I/O10
I/O11
GND
I/O12
I/O13
I/O14
I/O15
GND
VCC
I/O1
I/O2
I/O3
I/O4
VCC
I/O5
I/O6
I/O7
I/O8
NC
NC
-WE
-RAS
NC
A0
A1
A2
A3
VCC
VSS
A4
A5
A6
A7
A8
-OE
-UCAS
-LCAS
NC
I/O9
I/O10
I/O11
I/O12
VSS
I/O13
I/O14
I/O15
I/O16
VSS
FG2
FG3
FG5
PB2/CS0H
PB3/DW0X
EOP4/PB4/RAS1
DREQ2/PB5/CS1L
DACK2/PB6/CS1H
PB7/DW1X
VCC3
PA6/CLK
PA5/CS5X
PA4/CS4X
EOP1/PA3/CS3X
PA2/CS2X
PA1/CS1X
CS0X
NMIX
HSTX
RSTX
VSS
MD0
MD1
MD2
P80/RDY
P81/BGRNTX
P82/BRQ
RDX
WR0X
P85/WR1X
P20/D16
P21/D17
P22/D18
P
2
3
/D
1
9
P
2
4
/D
2
0
P
2
5
/D
2
1
P
2
6
/D
2
2
P
2
7
/D
2
3
D
2
4
D
2
5
D
2
6
D
2
7
D
2
8
D
2
9
D
3
0
V
S
S
D
3
1
A
0
0
V
C
C
5
P
A
0
1
A
0
2
A
0
3
A
0
4
A05
A06
A07
A08
A09
A10
A11
A12
A13
A14
A15
A16/P60
A17/P61
A19/P63
A18/P62
A20/P64
A21/P65
VSS
A22/P66
A23/P67
A24/EOP0
AVCC
AVRH
AVSS/AVRL
AN0
AN1
AN2
AN3
SI0/PF0
SO0/PF1
S
C
0
/P
F
2
/O
C
P
A
3
S
I1
/P
F
3
S
O
1
/P
F
4
S
I2
/P
F
5
/O
C
P
A
1
S
O
2
/P
F
6
/O
C
P
A
2
P
F
7
/O
C
P
A
0
D
A
C
K
1
/P
E
7
D
A
C
K
0
/P
E
6
D
R
E
Q
1
/P
E
5
D
R
E
Q
0
/P
E
4
IN
T
3
/P
E
3
/S
C
2
IN
T
2
/P
E
2
/S
C
1
V
S
S
X
1
X
0
V
C
C
5
IN
T
1
/P
E
1
IN
T
0
/P
E
0
R
A
S
0
/P
B
0
C
S
0
L
/P
B
1
WE
A15
A14
A13
A12
A11
A10
A9
A8
N.C.
N.C.
RESET
N.C.
N.C.
RY/ BY
A18
A17
A7
A6
A5
A4
A3
A2
A1
A0
CE
VSS
OE
DQ0
DQ8
DQ1
DQ2
DQ3
DQ9
DQ10
DQ11
VCC
DQ4
DQ5
DQ6
DQ7
DQ12
DQ13
DQ14
DQ15/A
VSS
BYTE
A16
VOUT
VDD
GND
C.T.
N.C.
3G
3
G
3G
3
G
3G
3G
3
G
3
G
3
G
3
G
3G
3G
3G
3G
FG
3G
VOUT
SUB
C.T.
GND
VDD
FG1
FG4
3G
C1
C
2
C3
C
5
C6
C7
C8
C9
C10
C11
C12
R1
R6
R9
R10
R11
R12
R13
R14
R15
C113
C114
C115
C116
R3
R154
C121
C123
C117
C118
C119
C120
C122
C124
RN1
EM54
E
M
5
2
EM53
R156
R155
R
1
5
8
R
1
5
7
C
4
X1
CN1
C13
U
5
C14
R5
R4
R8
R7
U30
U3
U29
U
4
U2
104C/25V
104C/25V
103R
103R
103R
103R
104C/25V
104C/25V
0R0R
1
0
4
C
/
2
5
V
102R
102C/50V
104C/25V
104C/25V
1
0
4
C
/
2
5
V
150C/50V
150C/50V
105R
103R
103R
102C/50V
102C/50V
102C/50V
102C/50V
103R
103R
102C/50V
102C/50V
104C/25V
104C/25V
104C/25V
104C/25V
104C/25V
104C/25V
MNR14E0ABJ472
B601
B
6
0
1
B601
101R
101R
1
0
1
R
1
0
1
R
1
0
3
C
/
5
0
V
SMD-49
D125
XX
XX
X
X
1
6
M
XX
XX
XX
103R
XX
BD5245G
4.5V
A29F160TV-70
BD5245FVE
G
L
T
4
4
0
L
1
6
-
3
5
T
C
MB91F109
(4-5J)
(4-5J)
(4-7E)
(4-5J)
(4-5J)
(4-12B)
(4-14B)
(4-14I)
(4-7E)
(
3
-
1
4
I
)
(
3
-
1
4
I
)
(
3
-
1
4
I
)
(
4
-
5
I
)
(
4
-
2
F
)
(
4
-
1
J
)
(
4
-
2
F
)
(
4
-
5
I
)
(
4
-
5
I
)
(
4
-
2
F
)
(
4
-
1
J
)
(4-1I)
(4-12A)
(4-12A)
(2-1A)
(
1
-
9
H
)
(
2
-
1
3
J
)
(2-13F)
(1-9H)
(1-8C)
(4-12I)
(2-1D)
(2-13I)
(2-16D)
(2-13F)
(4-2F)
(4-14B)
(4-14B)
(1-9C)
(1-9C)
(1-8C)
(3-14J)
(4-7E)
(4-1I)
(4-12B)
(4-12I)
(1-2I)
(1-8C)
(4-12I)
(2-1D)
(2-13I)
(2-16D)
(2-13F)
(
4
-
1
2
A
)
(
4
-
2
F
)
(
4
-
2
F
)
(3-1H)
(
1
-
2
I
)
(
1
-
2
G
)
(
1
-
4
I
)
(
1
-
2
I
)
(
1
-
9
H
)
(
4
-
1
2
I
)
(
2
-
1
D
)
(
2
-
1
3
I
)
(
2
-
1
6
D
)
(
2
-
1
3
F
)
(1-6E)
(2-13J)
(2-13F)
3.3V
LDB4
LDB6
LDB7
LDB5
AN0
3.3V
5V
3.3V
3
.
3
V
3.3V
3
.
3
V
CPU_BUS
3.3V
3.3V
3.3V
3.3V
R
Y
-
B
Y
RST3
RST3
3.3V
3.3V
AN1
AN2
AN3
SOSTE
CS0X
CS1X
PNLS/L
PNLRCK
PNLG
WR1X
P
N
L
C
K
PNLIN
M
I
N
M
O
U
T
L
C
D
E
L
C
D
R
W
L
C
D
R
S
H
P
M
U
T
E
S
P
M
U
T
E
3
.
3
V
P67
PA3
PNLOUT
U
S
B
I
U
S
B
O
3.3V
SOFT
PA4
3.3V
3
.
3
V
C
S
0
X
C
S
1
X
H
P
-
I
N
P
F
7
W
R
1
X
R
S
T
3
RY-BY
TGRST
3.3V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
3
4
5
6
7
8
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
3
4
5
6
7
8
9
1011 121314 151617 181920 212223 242526 272829 303132 333435 36373839 404142 434445 464748 4950
1
2
1
2
1
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
1
2
1
2
1
2
1
2
1
2
3
4
5
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31 323334 353637 38394041 424344 454647 484950
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
1
2
3
4
5
D
1
9
D
2
0
D
2
1
D
2
2
D
2
3
D
2
4
D
2
5
D
2
6
D
2
7
D
2
8
D
2
9
D
3
0
D
3
1
D16
D17
D18
A
1
A
2
A
3
A
4
A
0
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
LDB4
LDB5
LDB6
LDB7
LDB4
LDB5
LDB6
LDB7
A1
A2
A3
A4
A5
A6
A7
A8
A9
D24
D25
D26
D27
D28
D29
D30
D31
D16
D17
D18
D19
D20
D21
D22
D23
WR0X
RDX
RDX
CASL
CASL
CASH
CASH
RAS
RAS
CSFLR
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
DW0X
RAS
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
RDX
CASH
CASL
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
WR0X
CSTG
CSFLR
CSFLR
RDX
R
D
X
W
R
0
X
D
1
6
D
1
7
D
1
8
D
1
9
D
2
0
D
2
1
D
2
2
D
2
3
D
2
4
D
2
5
D
2
6
D
2
7
D
2
8
D
2
9
D
3
0
D
3
1
A
1
A
2
A
3
A
4
A
5
A
6
A
7
A
8
A
9
A
1
0
A
1
1
A
1
2
A
1
3
A
1
4
A
1
5
A
1
6
A
1
7
A
1
8
A
1
9
A
2
0
A
2
1
A
2
2
CSFLR
CASH
C
A
S
L
R
A
S
DW0X
DW0X
K
P
4
6
1
-
F
A
F
P
(
E
S
4
)
K
P
4
6
2
-
F
A
F
P
(
e
s
1
P
)
KP463-FAFP
KP464-FAFP
(ES4)
(es1P)