Roland E-600 - Panel Descriptions; Front Panel Layout

9
E-600
July, 1999
CIRCUIT DIAGRAM (MAIN PCB ASSY)
12
A
B
C
D
E
F
G
H
I
L
M
N
O
P
Q
R
S
T
U
J
K
V
W
X
Y
Z
A
B
C
D
E
F
G
H
I
L
M
N
O
P
Q
R
S
T
U
J
K
V
W
X
Y
Z
12345678910 1213141516171819202122232425262728293011 31 32 33 34 35 36 37 38 39 40 41 42 43345678910 1213141516171819202122232425262728293011 31 32 33 34 35 36 37 38 39 40 41 42 43
MAIN/MIC BLOCK
DA
AD
LRCK
BCK
MCK
MICIN MICOUTR
MICOUTL
MAIN/LCDC BLOCK
D[0..15]A[0..21]
XWRL
XRD
XVGA
10MHz
XSCL
LP
YD
DISP_ON
LCD27V
DISP_CONT
GPWM0
XLCDINT
LCDVEE
XRST-A
TEMPCNT1
TEMPCNT2
XD[0..3]
MAIN/ BLOCKESP
SDOA[0..5]
SYO
XESPINT0
D[0..15]
XRD
XESP
DA
AD
LRCK
BCK
MCK
BCKA
XWRESP
A[0..21]
ESPCK
XRST-A
SDIA[0..5]
IC2
HD63266F
VCC1
25
VCC2
44
VCC3
45
VCC4
46
VSS1
10
VSS2
11
VSS3
23
VSS4
41
VSS5
42
VSS6
49
VSS7
54
VSS8
59
VSS9
64
8"/5"8"/
1
IFS
28
SFORM
29
RS1
9
RS0
8
D7
19
D6
18
D5
17
D4
16
D3
15
D2
14
D1
13
D0
12
RESET
3
RD
4
WR
5
CS
6
IRQ
21
DREQ
20
DACK
7
DEND
22
EXTAL2
37
XTAL2
36
EXTAL1
40
XTAL1
39
1/2EX1
24
XTALSEL
2
NUM2
27
NUM1
26
RDATA
35
INDEX
34
TRK0
33
WPRT
32
READY
31
INP
30
WDATA
48
WGATE
47
STEP
50
HDIR
51
HLOAD
52
HSEL
53
DS3
58
DS2
57
DS1
56
DS0
55
MON3
63
MON2
62
MON1
61
MON0
60
NC
38
NC
43
RA4
10K
12
3
4
5
6
7
8
9
RA6
10K
12
3
4
5
6
7
8
9
RA7
10K
12
3
4
5
6
7
8
9
RA11
10K
12
3
4
5
6
7
8
9
IC4
TA78L05F
IN
3
OUT
1
COM
2
CN3
PS-34PE-D4T1-B1-K
DGND
1
HDSTATUS
2
NC
3
INUSE
4
DGND
5
DSEL3
6
DGND
7
INDEX
8
DGND
9
DSEL0
10
DGND
11
DSEL1
12
DGND
13
DSEL2
14
DGND
15
MO
16
DGND
17
DIRSEL
18
DGND
19
STEP
20
DGND
21
WRDATA
22
DGND
23
WRGATE
24
DGND
25
TRACK00
26
DGND
27
WRPRTCT
28
DGND
29
RDDATA
30
DGND
31
SIDESEL
32
DGND
33
READY
34
RA14
10K
18
27
36
45
RA15 10K
18
27
36
45
RA16
10K
18
27
36
45
CN5
53014-1210
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
CN6
53014-0910
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
CN8
NIU
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
X1
MA406-16.000MHZ
14
RA17
10K
1 8
27
36
45
RA18
10K
12
3
4
5
6
7
8
9
RA19
10K
18
27
36
45
RA20
10K
18
27
36
45
RA21
10K
18
27
36
45
RA22
10K
18
27
36
45
R2 1K
R3 1K
R4 1K
R5
1K
R6
1K
R13
NIU
R20
10K
R26 NIU
R30 NIU
R36
33K
R37
6.8K
R43
6.8K
R48
6.8K
R50 10K
C26
33/16
21
C27
33/16
21
R57 NIU
R59 NIU
R60 0R0
R61
NIU
C33
NIU
C35
22P
C36
22P
C37
22P
C38
22P
C39
22P
C40
22P
C41
22P
C42
22P
C43
22P
C44
22P
C45
22P
C46
22P
C47
22P
C48
22P
C49
22P
C50
22P
C51
22P
C52
22P
C55 100P
C56 100P
C57 100P
C58 100P
C59 100P
C60 100P
C61 100P
C62 100P
C63 100P
C64 100P
C65
100P
C66 100P
C67 100P
C68
100P
C69 100P
C70 100P
C71 100P
C72 100P
C73
100P
C74 100P
C75 100P
C76 100P
C78
NIU
C79 NIU
C80 NIU
C81 NIU
C82
33/16
21
C84
33/16
21
C85
33/16
21
C86
33/16
21
C88
33/16
21
C89
33/16
21
C91
33/16
21
R72
0R0
R73
NIU
C94
0.1
C95
0.1
C96
0.1
R74
0R0
C100
12P
C101
12P
C107
NIU
C109
NIU
C110
NIU
C111
NIU
C112
NIU
C113
NIU
C114
NIU
C115
NIU
C116
NIU
C117
680P
C118
680P
IC12A
UPC4570G
2
3
1
+
-
RA24 47
18
27
36
45
RA25 47
18
27
36
45
RA26 47
18
27
36
45
IC15C
TC7W00F
84
RA27 10K
18
27
36
4
5
X2
MA406-20.000MHZ
14
R77
0R0
R78
0R0
R79
0R0
C130
33/16
21
IC18
RA01-005
VDD
20
VDD
40
VDD
60
VDD
80
VDD
100
VDD
120
VDD
140
VDD
160
VSS
1
VSS
10
VSS
30
VSS
41
VSS
50
VSS
59
VSS
70
VSS
81
VSS
90
VSS
110
VSS
121
VSS
130
VSS
139
VSS
150
CA11
19
CA10
17
CA9
18
CA8
21
CA7
23
CA6
25
CA5
26
CA4
27
CA3
28
CA2
29
CA1
31
CA0
32
CD12
47
CD11
51
CD10
46
CD9
42
CD8
36
CD7
35
CD6
39
CD5
45
CD4
49
CD3
48
CD2
44
CD1
38
CD0
34
CS
53
DS( )RDDS(
16
EA8
133
EA7
135
EA6
137
EA5
141
EA4
143
EA3
142
EA2
138
EA1
136
EA0
134
WA23
61
WA22
62
WA21
64
WA20
63
WA19
65
WA18
66
WA17
87
WA16
84
WA15
82
WA14
78
WA13
76
WA12
74
WA11
72
WA10
69
WA9
67
WA8
68
WA7
71
WA6
73
WA5
75
WA4
77
WA3
79
WA2
83
WA1
86
WA0
85
WD14
95
WD13
99
WD12
104
WD11
107
WD10
103
WD9
98
WD8
94
WD7
93
WD6
97
WD5
102
WD4
106
WD3
105
WD2
101
WD1
96
WD0
92
WCS5
114
WCS4
113
WCS3
112
WCS2
111
WCS1
109
WCS0
108
CA13
24
CA12
22
CD15
33
CD14
37
CD13
43
WREQ
117
WACK
118
WD15
91
WCS7
116
WCS6
115
WOE1
88
WOE0
89
OUTP2
11
OUTP1
9
OUTP0
12
WCKC
8
BCKC
7
SDOD
6
SDOC
5
WCKB
4
BCKB
3
SDIB
2
SDOB
159
WCKA
158
BCKA
157
SDIA5
151
SDIA4
152
SDIA3
153
SDIA2
154
SDIA1
155
SDIA0
156
SDOA5
144
SDOA4
145
SDOA3
146
SDOA2
147
SDOA1
148
SDOA0
149
AS
55
RW( )WRRW(
15
WAIT
52
INT
56
CK
58
RESET
54
ED7
119
ED6
122
ED5
123
ED4
124
ED3
125
ED2
126
ED1
127
RAS
131
CAS
132
EWE
129
SYO
13
SYI
14
TEST
57
ED0
128
C152
470P
RA28 47
18
27
36
45
IC22B
TC7W14F
35
IC22C
TC7W14F
62
RA31
10K
18
27
36
45
IC15B
TC7W00F
5
6
3
IC15A
TC7W00F
1
2
7
R97 0R0
R98 0R0
R99
0R0
R103
4.7K
R107
10K
R125
0R0
R126 0R0
R127
0R0
C180
0.1
C181
0.1
R130 NIU
R131 NIU
R132 NIU
RA33
10K
12
3
4
5
6
7
8
9
R144 NIU
R149 NIU
CN20
53014-0610
1
1
2
2
3
3
4
4
5
5
6
6
C192
33/16
21
C193
33/16
21
IC12C
UPC4570G
84
+
-
IC22D
TC7W14F
84
RA37
10K
12
3
4
5
6
7
8
9
R166
10K
IC12B
UPC4570G
6
5
7
+
-
IC42C
UPC4570G
84
+
-
R69
0R0
C147 0.1
C139
33/16
21
C134
33/16
21
R80 0R0
R104
4.7K
C179
0.1
C177
0.1
IC27
TC74HC273F
D8
18
D7
17
D6
14
D5
13
D4
8
D3
7
D2
4
D1
3
CR
1
CK
11
Q8
19
Q7
16
Q6
15
Q5
12
Q4
9
Q3
6
Q2
5
Q1
2
VCC
20
GND
10
IC22A
TC7W14F
17
C191
33/16
21
C190
0.1
RA39
10K
12
3
4
5
6
7
8
9
RA29
100
18
27
3
6
45
RA30
100
18
27
36
45
CN11
53014-1310
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
R140 NIU
R141 0R0
IC32
LHMNOPYL
A20
44
A19
43
A18
2
A17
3
A16
34
A15
35
A14
36
A13
37
A12
38
A11
39
A10
40
A9
41
A8
42
A7
4
A6
5
A5
6
A4
7
A3
8
A2
9
A1
10
A0
11
*/D15
31
BYTE
33
CE
12
OE
14
D14
29
D13
27
D12
25
D11
22
D10
20
D9
18
D8
16
D7
30
D6
28
D5
26
D4
24
D3
21
D2
19
D1
17
D0
15
A21
1
VCC
23
VSS
13
VSS
32
R27 NIU
R152
NIU
R134
NIU
R145 0R0
R156
10K
R90
NIU
C178
0.1
IC25B
TC7W04F
35
IC25C
TC7W04F
62
IC25A
TC7W04F
17
R136
NIU
C164
0.01
C163
0.01
C2
100P
C1
100P
C166
100P
C13
100P
C6
100P
C5
100P
C4
100P
C3
100P
DA1
DA204U
21
3
DA2
DA204U
21
3
DA3
DA204U
21
3
DA4
DA204U
21
3
C158
0.1
R135
0R0
CN17
53253-0310
1
1
2
2
3
3
CN23
53253-1210
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
R139
NIU
R45
5.6K
R46
5.6K
R39
5.6K
R40
5.6K
R34
5.6K
R33
5.6K
CN21
53253-0610
1
1
2
2
3
3
4
4
5
5
6
6
R403
10K
R404
10K
R405
10K
C260 1.0
C10
1.0
C9
1.0
C77
100/6.3
21
C8
1.0
C34
0.1
C90
0.1
C92
0.1
C87
0.1
C20
0.1
C29
0.1
C30
0.1
C28
0.1
C168
0.1
C131
1.0
C132
1.0
C133
1.0
C135
1.0
C136
1.0
C137
1.0
C266
33/16
21
C267
33/16
21
C273
33/16
21
C275
10/16
21
C198
33/16
21
C199
33/16
21
C31
0.1
C15
0.1
C140
1.0
C141
1.0
C142
1.0
R86
10K
C185
120P
C169
120P
C167
120P
C161
NIU
C155
NIU
C128
NIU
C127
NIU
C195
NIU
C197
NIU
C196
NIU
C21
NIU
CN12
53014-0310
1
1
2
2
3
3
C279
100P
C282
100P
C238
NIU
C230
NIU
C231
NIU
C276
100P
IC25D
TC7W04F
84
CN9
NIU
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34
34
35
35
36
36
37
37
38
38
39
39
40
40
41
41
42
42
43
43
44
44
45
45
46
46
47
47
48
48
49
49
50
50
CN10
NIU
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34
34
35
35
36
36
37
37
38
38
39
39
40
40
41
41
42
42
43
43
44
44
45
45
46
46
47
47
48
48
49
49
50
50
CN19
NIU
1
1
2
2
3
3
4
4
C160
10/16
21
C23
1.0
C19
0.1
C126
NIU
C104
1.0
C105
1.0
C143 1.0
C144 1.0
C145 1.0
C146 1.0
C148 1.0
C149 1.0
C150
1.0
C98
12P
C99
12P
C188
NIU
C189
NIU
IC9
NIU
A8
26
A7
25
A6
24
A5
23
A4
22
A3
19
A2
18
A1
17
A0
16
NC
11
NC
12
NC
15
NC
30
RAS
14
UCAS
28
LCAS
29
WRITE
13
OE
27
I/O16
39
I/O15
38
I/O14
37
I/O13
36
I/O12
34
I/O11
33
I/O10
32
I/O9
31
I/O8
10
I/O7
9
I/O6
8
I/O5
7
I/O4
5
I/O3
4
I/O2
3
I/O1
2
VCC
1
VCC
6
VCC
20
VSS
21
VSS
35
VSS
40
IC11
HM5118160AJ-6
A11
15
A10
16
A9
28
A8
27
A7
26
A6
25
A5
24
A4
23
A3
20
A2
19
A1
18
A0
17
NC
11
NC
12
NC
32
RAS
14
UCAS
30
LCAS
31
WE
13
OE
29
I/O16
41
I/O15
40
I/O14
39
I/O13
38
I/O12
36
I/O11
35
I/O10
34
I/O9
33
I/O8
10
I/O7
9
I/O6
8
I/O5
7
I/O4
5
I/O3
4
I/O2
3
I/O1
2
VCC
1
VCC
6
VCC
21
VSS
22
VSS
37
VSS
42
IC30
TC74HC573F
D7
9
D6
8
D5
7
D4
6
D3
5
D2
4
D1
3
D0
2
OE
1
LE
11
Q7
12
Q6
13
Q5
14
Q4
15
Q3
16
Q2
17
Q1
18
Q0
19
VCC
20
GND
10
IC31
uPD23C32000AGX-518
A20
44
A19
43
A18
2
A17
3
A16
34
A15
35
A14
36
A13
37
A12
38
A11
39
A10
40
A9
41
A8
42
A7
4
A6
5
A5
6
A4
7
A3
8
A2
9
A1
10
A0
11
*/D15
31
BYTE
33
CE
12
OE
14
D14
29
D13
27
D12
25
D11
22
D10
20
D9
18
D8
16
D7
30
D6
28
D5
26
D4
24
D3
21
D2
19
D1
17
D0
15
A21
1
VCC
23
VSS
13
VSS
32
IC33
uPD23C32000AGX-517
A20
44
A19
43
A18
2
A17
3
A16
34
A15
35
A14
36
A13
37
A12
38
A11
39
A10
40
A9
41
A8
42
A7
4
A6
5
A5
6
A4
7
A3
8
A2
9
A1
10
A0
11
*/D15
31
BYTE
33
CE
12
OE
14
D14
29
D13
27
D12
25
D11
22
D10
20
D9
18
D8
16
D7
30
D6
28
D5
26
D4
24
D3
21
D2
19
D1
17
D0
15
A21
1
VCC
23
VSS
13
VSS
32
IC34A
NIU
1
2
7
IC34B
NIU
5
6
3
L9 N2012Z102
L8 N2012Z102
L7 N2012Z102
L6 N2012Z102
L5 N2012Z102
L4 N2012Z102
L3 N2012Z102
L2 N2012Z102
L1 N2012Z102
L11 N2012Z102
L12 N2012Z102
L10 N2012Z102
L13 N2012Z102
L14 N2012Z102
L15 N2012Z102
L16 N2012Z102
L17 N2012Z102
L18
N2012Z102
L23
N2012ZA202
L24
N2012ZA202
R84 100
R85 100
RA40
47
18
27
36
45
RA36
47
18
27
36
45
RA35
47
18
27
36
45
RA34
47
18
27
36
45
R52 100
R53 100
R54
100
R55 100
R58 NIU
R129 0R0
R128 NIU
R133 NIU
IC40
NIU
A20
4
A19
5
A18
6
A17
7
A16
8
A15
10
A14
11
A13
12
A12
13
A11
17
A10
18
A9
19
A8
20
A7
22
A6
23
A5
24
A4
25
A3
26
A2
27
A1
28
A0
32
RY/BYRY/
53
CE1
2
CE0
14
WE
55
OE
54
WP
56
BYTE
31
RP
16
3/53/
1
DQ15
52
DQ14
50
DQ13
47
DQ12
45
DQ11
41
DQ10
39
DQ9
36
DQ8
34
DQ7
51
DQ6
49
DQ5
46
DQ4
44
DQ3
40
DQ2
38
DQ1
35
DQ0
33
NC
3
NC
29
NC
30
VPP
15
VCC
9
VCC
37
VCC
43
VSS
21
VSS
42
VSS
48
IC43
NIU
A20
4
A19
5
A18
6
A17
7
A16
8
A15
10
A14
11
A13
12
A12
13
A11
17
A10
18
A9
19
A8
20
A7
22
A6
23
A5
24
A4
25
A3
26
A2
27
A1
28
A0
32
RY/BYRY/
53
CE1
2
CE0
14
WE
55
OE
54
WP
56
BYTE
31
RP
16
3/53/
1
DQ15
52
DQ14
50
DQ13
47
DQ12
45
DQ11
41
DQ10
39
DQ9
36
DQ8
34
DQ7
51
DQ6
49
DQ5
46
DQ4
44
DQ3
40
DQ2
38
DQ1
35
DQ0
33
NC
3
NC
29
NC
30
VPP
15
VCC
9
VCC
37
VCC
43
VSS
21
VSS
42
VSS
48
IC8
TC514260DJS-60
A8
26
A7
25
A6
24
A5
23
A4
22
A3
19
A2
18
A1
17
A0
16
NC
11
NC
12
NC
15
NC
30
RAS
14
UCAS
28
LCAS
29
WRITE
13
OE
27
I/O16
39
I/O15
38
I/O14
37
I/O13
36
I/O12
34
I/O11
33
I/O10
32
I/O9
31
I/O8
10
I/O7
9
I/O6
8
I/O5
7
I/O4
5
I/O3
4
I/O2
3
I/O1
2
VCC
1
VCC
6
VCC
20
VSS
21
VSS
35
VSS
40
C263
33/16
21
C264
33/16
21
C270
33/16
21
CN1
AMPC1.2716P
3
4
5
6
7
8
2
1
9
20
19
18
17
16
15
14
13
12
1110
CN2
AMPC1.2716P
3
4
5
6
7
8
2
1
9
20
19
18
17
16
15
14
13
12
1110
RA41
47
18
27
36
45
IC26C
TC74HC139AF
VCC
16
GND
8
C176 0.1
IC10
NIU
A8
26
A7
25
A6
24
A5
23
A4
22
A3
19
A2
18
A1
17
A0
16
NC
11
NC
12
NC
15
NC
30
RAS
14
UCAS
28
LCAS
29
WRITE
13
OE
27
I/O16
39
I/O15
38
I/O14
37
I/O13
36
I/O12
34
I/O11
33
I/O10
32
I/O9
31
I/O8
10
I/O7
9
I/O6
8
I/O5
7
I/O4
5
I/O3
4
I/O2
3
I/O1
2
VCC
1
VCC
6
VCC
20
VSS
21
VSS
35
VSS
40
RA13
10K
1
8
2
7
3
6
4
5
IC14
HD6437034AD72F
VPP
77
VCC
15
VCC
43
VCC
70
VCC
75
VCC
83
VSS
3
VSS
12
VSS
22
VSS
31
VSS
40
VSS
52
VSS
61
VSS
72
VSS
96
CS0
48
PB4/TP4/TIOCA4
102
PB3/TP3/TIOCB3
101
PB2/TP2/TIOCA3
100
PB1/TP1/TIOCB2
98
PC7/AN7
95
PC6/AN6
94
PC5/AN5
93
PC1/AN1
88
PC0/AN0
87
PB8/TP8/RXD0
107
PB9/TP9/TXD0
108
PB10/TP10/RXD1
109
PB11/TP11/TXD1
110
A21
47
A20
46
A19
45
A18
44
A17
42
A16
41
A15
39
A14
38
A13
37
A12
36
A11
35
A10
34
A9
33
A8
32
A7
30
A6
29
A5
28
A4
27
A3
26
A2
25
A1
24
A0( )HBSA0(
23
AD15
21
AD14
20
AD13
19
AD12
18
AD11
17
AD10
16
AD9
14
AD8
13
AD7
11
AD6
10
AD5
9
AD4
8
AD3
7
AD2
6
AD1
5
AD0
4
NMI
76
PB0/TP0/TIOCA2
97
PC4/AN4
92
PC3/AN3
90
PC2/AN2
89
AVREF
86
AVSS
91
IREQ7/TP15
2
IREQ6/TP14
1
IREQ5/TP13/SCK1
112
IREQ4/TP12/SCK0
111
IREQ3DREQ1/
69
IREQ0DACK0/
66
IREQ1DREQ0/
67
IREQ2DACK1/
68
PA11/TIOCB1
65
PA10/TIOCA1
64
VSS
106
RESET
79
EXTAL
73
XTAL
74
CK
71
WDTOVF
78
VCC
84
VCC
99
CS7WAIT/
56
CS6
55
MD2
82
MD1
81
CS5RAS/
54
CS4
53
MD0
80
CS3CASL/
51
CS2
50
CS1CASH/
49
PA8/BREQPA8/
62
PA7/BACKPA7/
60
RD
59
PA5/WRHPA5/
58
WRL
57
PA9/ /PA9/IREQOUTPA9/ AHPA9/
63
AVCC
85
PB7/TOCXB4
105
PB6/TOCXA4
104
PB5/TP5/TIOCB4
103
Q1
RN2421
1
2
3
R407
NIU
C265
NIU
R11
100
R25 NIU
C183
0.1
C175
0.1
DA7
DA204U
21
3
CN14
53014-0510
1
1
2
2
3
3
4
4
5
5
R105
4.7K
R95
100
IC13B
NIU
VCC
8
GND
4
R161
100
DA6
DA204U
21
3
C170
1.0
RA32
100
18
27
36
45
IC13A
NIU
D
2
CK
1
Q
5
Q
3
PR
7
CR
6
DA5
DA204U
21
3
IC45E
NIU
14 7
R101
4.7K
IC45A
NIU
1
2
3
C240
0.1
IC39
NIU
A20
4
A19
5
A18
6
A17
7
A16
8
A15
10
A14
11
A13
12
A12
13
A11
17
A10
18
A9
19
A8
20
A7
22
A6
23
A5
24
A4
25
A3
26
A2
27
A1
28
A0
32
RY/BYRY/
53
CE1
2
CE0
14
WE
55
OE
54
WP
56
BYTE
31
RP
16
3/53/
1
DQ15
52
DQ14
50
DQ13
47
DQ12
45
DQ11
41
DQ10
39
DQ9
36
DQ8
34
DQ7
51
DQ6
49
DQ5
46
DQ4
44
DQ3
40
DQ2
38
DQ1
35
DQ0
33
NC
3
NC
29
NC
30
VPP
15
VCC
9
VCC
37
VCC
43
VSS
21
VSS
42
VSS
48
C121 1.0
R19
4.7K
R10
100
IC26B
TC74HC139AF
B
13
A
14
G
15
Y3
9
Y2
10
Y1
11
Y0
12
R102
4.7K
DA8
DA204U
21
3
RA42
47
18
27
36
45
R18
4.7K
R106
4.7K
R21
100
R68 NIU
IC21
NIU
24
53
RA1
10K
12
3
4
5
6
7
8
9
IC26A
TC74HC139AF
B
3
A
2
G
1
Y3
7
Y2
6
Y1
5
Y0
4
R22
100
R138 NIU
C120 1.0
C186
0.1
C248
0.1
CN16
53014-0710
1
1
2
2
3
3
4
4
5
5
6
6
7
7
R56
47
R172 NIU
R160
4.7K
R142
NIU
R137 NIU
R1
1.5K
C119
NIU
C165
NIU
C187
NIU
C122 1.0
C123 1.0
C124 1.0
C125 1.0
R406
4.7K
RA10
10K
12
3
4
5
6
7
8
9
RA9
10K
12
3
4
5
6
7
8
9
RA8
10K
12
3
4
5
6
7
8
9
R110
10K
IC45D
NIU
12
13
11
IC45B
NIU
4
5
6
C129
0.1
R24
10K
R23
10K
IC38
LH28F800SUT-70
A19
5
A18
6
A17
7
A16
8
A15
10
A14
11
A13
12
A12
13
A11
17
A10
18
A9
19
A8
20
A7
22
A6
23
A5
24
A4
25
A3
26
A2
27
A1
28
A0
32
RY/BYRY/
53
CE1
2
CE0
14
WE
55
OE
54
WP
56
BYTE
31
RP
16
3/53/
1
DQ15
52
DQ14
50
DQ13
47
DQ12
45
DQ11
41
DQ10
39
DQ9
36
DQ8
34
DQ7
51
DQ6
49
DQ5
46
DQ4
44
DQ3
40
DQ2
38
DQ1
35
DQ0
33
NC
3
NC
4
NC
29
NC
30
VPP
15
VCC
9
VCC
37
VCC
43
VSS
21
VSS
42
VSS
48
IC45C
NIU
9
10
8
RA23 47
18
27
36
45
R159
NIU
R96
10K
R158
10K
R143
10K
R65
47
R70
0R0
RA12
10K
12
3
4
5
6
7
8
9
R155
10K
C157
0.1
C156
0.1
R71
100
R93
10K
R154
10K
R94 100
R91
NIU
C93
0.1
R89
NIU
R92
NIU
C14
0.01
IC5
M60205-0601FP
VDD
2
VDD
29
VDD
52
VDD
79
VSS
1
VSS
28
VSS
33
VSS
40
VSS
53
VSS
80
MIDIIN
6
WRHO
4
WRLO
5
WAITIN
25
PORT7
66
PORT6
65
PORT5
64
PORT4
63
PORT3
62
PORT2
61
PORT1
60
PORT0
59
PWM2
3
PWM1
67
ENCB
69
ENCA
68
SS3
74
SS2
73
SS1
72
SS0
71
LS3
78
LS2
77
LS1
76
LS0
75
SSEN
70
LLCK
81
PD7
89
PD6
88
PD5
87
PD4
86
PD3
85
PD2
84
PD1
83
PD0
82
RS/CD
90
R/WR/
91
LE/RDLE/
92
LCD7
100
LCD6
99
LCD5
98
LCD4
97
LCD3
96
LCD2
95
LCD1
94
LCD0
93
A21
23
A20
22
A19
21
A5
20
A4
19
A3
18
A2
17
A1
16
A0
15
D7
14
D6
13
D5
12
D4
11
D3
10
D2
9
D1
8
D0
7
XRD
34
XWRH
35
XWRL
36
XDREQ
31
XDACK
32
WAITOUT
37
CS6
41
CS4
39
CS2
38
XIREQ
24
ECS11
55
ECS10
54
ECS9
51
ECS8
50
ECS7
49
ECS6
48
ECS5
47
ECS4
46
ECS3
45
ECS2
44
ECS1
43
ECS0
42
EXTINT2
58
EXTINT1
57
EXTINT0
56
CLKIN
27
CLKOUT
30
RESET
26
R122
NIU
R81
10K
R49
10K
IC35
NIU
24
53
R14
10K
MAIN/ BLOCKOSD
XWRL
D[0..15]
XOSD1
XOSD2
VIDEOIN
VIDEOOUT
LINESELECT
XRST-A
IC1
SSC1080
VDD
7
VDD
33
VSS
20
VSS
46
SC10
24
PR10
23
SC9
22
PR9
21
SC8
19
PR8
18
SC7
17
PR7
16
SC6
15
PR6
14
SC5
13
PR5
12
SC4
11
PR4
10
SC3
9
PR3
8
SC2
6
PR2
5
SC1
4
PR1
3
SC0
2
PR0
1
T7
31
T6
30
T5
29
T4
28
T3
27
T2
26
T1
25
T0
32
CLK
49
A1
48
A0
47
D7
44
D6
43
D5
42
D4
41
D3
40
D2
39
D1
38
D0
37
INT
34
RD
36
WR
35
CS
45
RESET
50
TEST1
51
TEST2
52
R157
NIU
C18
0.01
C54
0.01
R115
10K
R174
10K
R15
10K
IC57
TC7SH32FU
1
2
4
53
R162
10K
R31
10K
R67
10K
R12
10K
R28
NIU
R112
10K
R75
10K
C24
0.01
IC17
TC7S32F
1
2
4
53
C138
0.1
IC3
PCM69AU
VCOML
2
NC
3
IOUTL
4
SERVO
5
REF
6
IOUTR
7
+VCC
1
AGND
10
VCOMR
9
NC
8
DGND
11
TP2
12
DATAR
13
BCK
14
SYSCK
15
WDCK
16
DATAL
17
TP3
18
TP1
19
+VDD
20
R8
NIU
R7
10K
C25
0.01
C32
100P
C262
NIU
IC46
TC7S08F
1
2
4
53
IC24
74HC4052
Y3
4
Y2
2
Y1
5
Y0
1
X3
11
X2
15
X1
14
X0
12
Y
3
X
13
INH
6
B
9
A
10
VEE
7
VCC
16
GND
8
R123
NIU
R88
10K
R111
10K
R63
NIU
R116
10K
R113
10K
IC20
TC7S32F
1
2
4
5
3
C194
NIU
R29
NIU
R114
10K
C108
NIU
R82
10K
CN4
53014-0310
1
1
2
2
3
3
R66
10K
R109
10K
R163
10K
R150
0R0
R16
10K
R120
NIU
R51
10K
R62
NIU
R32
10K
R17
10K
R173
NIU
C7
1.0
CN7
53253-0710
1
1
2
2
3
3
4
4
5
5
6
6
7
7
IC34C
NIU
84
C102
47P
C97
NIU
IC36 TC7S32F
1
2
4
5
3
R124
NIU
IC29
TC7S04F
24
5
3
IC44
TC74VHC164F
B
2
A
1
QA
3
QB
4
QC
5
QD
6
CLR
9
CK
8
QE
10
QF
11
QG
12
QH
13
VCC
14
GND
7
R117
NIU
R170
10K
IC41
NIU
24
53
C53
47P
C103
47P
IC16
NIU
24
53
R169
10K
R76
NIU
R119
NIU
R171
10K
C184
0.01
R118
NIU
R9
100
IC7
TC7S32F
1
2
4
53
R121
NIU
R87
10K
C83
33/16
21
R47
6.8K
R64
150
R42
33K
C154
470P
C153
1500P
R38
6.8K
R35
6.8K
IC42B
UPC4570G
6
5
7
+
-
C12
33/16
21
C151
1500P
C172
470P
C11
33/16
21
R41
6.8K
IC42A
UPC4570G
2
3
1
+
-
C171
470P
R44
6.8K
SYO
BCKA
ESPCK
TOUCH3 XESPINT0
TOUCH2
TOUCH1
TOUCH0
LINESELECT
DISP_ON DA
64M_BANK_SEL XWRESP
MICIN
AD
XESP
LRCK
BCK
MCK
VIDEOIN
VIDEOOUT
XVGA XSCL
LP
YD
XD0
10MHz XD1
DISP_CONT XD2
DISP_ON XD3
LCDVEE
LCD27V
TEMPCNT1
GPWM0 TEMPCNT2
XLCDINT
XSTYLE_L
PB3
PB2 PB3
RDYCNTL PB2
RDYCNTL
FDCRST FDCRST XSTYLE_U
AN2
AN2
AN1
AN0 AN1
XPINT
XPINT 64M_BANK_SEL
AN0 XFDCINT XFDCINT
XKEYINT XKEYINT
XDREQ1 XDREQ1
XPSINT XPSINT
XLCDINT XLCDINT
MPX1
MPX0
XFDCDEND
FDCCONT
XFDCDEND
FDCCONT
10MHz
XWRESP
PB3
PB2 XSTYLE
XSTYLE_L
WD11
WA22 WD15 WD4
MK10 WA21 WD14 WD3
BR10 WA20 WD13 WD12 RDYCNTL
BR2 MK9 WA19 WD12 WD10
MK1 BR9 WA18 WD11 WD5
BR1 MK8 WA17 WD10 WD2
MK0 BR8 WA16 WD9 WD13 FDS2
BR0 MK7 WA15 WD8 WD9 FDS1
BR7 WA14 WD7 WD6 FDS0
WA13 WD6 WD1 FDS3
BR6 WREQ WA12 WD5 WD14 XINP
WA11 WD4 WD8
WA10 WD3 WD7
WA9 WD2 WD0 XRDATA
MK7 WA22 WA8 WD1 WD15 XINDEX XINDEX FDS3
BR7 WA21 WA 7 WD0 XTRK0
MK8 WA20 WA6 XWPRT XRDATA XINDEX
BR8 WA19 WA 5 XWPRT
MK9 BR2 XKEYINT WA18 WA 4 XINP XTRK0 FDS0
BR9 MK1 WA17 WA3 XINDEX
MK10 BR1 WA16 WA2 WA21 XINP HDIR FDS1
BR10 MK0 WA15 WA1 WA20 XWDATA
T0 BR0 WA14 WA9 XWGATE XSTEP FDS2
T1 WA13 XWOE0 WA10 XSTEP
T2 T7 WA12 WA11 HDIR XWDATA MON0
T3 T6 WA11 WA12 FDCRST
T4 T5 WA10 WA13 XHSEL XWGATE HDIR
T5 T4 WA9 WA14
T6 T3 WA8 WA15 XDS3 XTRK0 XSTEP
T7 T2 WA7 WA16 XFDCINT
T1 WA6 WA17 FDS1 XWDATA
T0 WA5 XWCS0 XDREQ1 XDS0 XDS0
WA4 XWPRT XWGATE
WA3 XFDCDEND FDS0
WA2 XWCS3 XTRK0
WA1 FDCCONT
WA22 WD15 XWOE0 XRDATA XWPRT
BR10 MK10 WA21 WD14 XWCS0 WD0 MON0
WD15 WA20 WD13 WD8 XHSEL XRDATA
BR9 MK9 WD14 WA19 WD12 WD1
WD13 WA18 WD11 WD9 XHSEL
BR8 MK8 WD12 WA17 WD10 XXPCS3 XWCS3 WD2
WD11 WA16 WD9 XXPCS7 WD10
BR7 MK7 WD10 WA15 WD8 WD3
WD9 WA14 WD7 WD11
BR6 WD8 WA13 WD6 WA19
WD7 WA12 WD5 WA18
WD6 WA 11 WD4 WA8
WD5 WA10 WD3 WA7
WD4 WA 9 WD2 WA6
WD3 WA 8 WD1 WA5
WD2 WA 7 WD0 WA4
XPINT WD1 WA6 WA3 LCD27V
BR2 WD0 WA 5 XWCS1 WA2
WA4 WA1
BR1 MK1 XXPCS7 WA3 XWCS1 PHONES_SENSE
XXPCS6 WA2 XWCS2
BR0 MK0 XXPCS5 WA1 XXPCS2 XWCS2
XXPCS4 XXPCS1 XXPCS6
ED7 XXPCS3 XXPCS2 XWOE0
ED6 XXPCS2
ED5 XXPCS1 WD15 MIDI_SEL
ED4 WD7 MUTE
ED3 WD14
ESPCK ED2 WD6
ED1 XWOE0 WD13
ED0 WD5
WD12
E_RAS WA22 WD4
E_CAS
EWE
XWCS0
ED7 EA8
ED6 EA7
ED5 EA6
ED4 EA5 XWCS1
ED3 EA4
ED2 EA3
ED1 EA2
ED0 EA1 XXPCS0
EA0 XXPCS4
XXPCS1
XXPCS5
SDOA5
E_RAS SDOA4
E_CAS SDOA3 SDOA5
SDOA2 SDOA4
EWE SDOA1 SDOA3
SDOA0 SDOA2
SDOA1
SDOA0
SYO
WA20 WD15 WA20 WD15
WA19 WD14 WA19 WD14
WA18 WD13 WA18 WD13
WA17 WD12 WA17 WD12
WA16 WD11 WA16 WD11
WA15 WD10 WA15 WD10
WA14 WD9 WA14 WD9
WA13 WD8 WA13 WD8
WA12 WD7 WA12 WD7
WA11 WD6 WA11 WD6
WA10 WD5 WA10 WD5
WA9 WD4 WA9 WD4
WA8 WD3 WA8 WD3
WA7 WD2 WA7 WD2
WA6 WD1 WA6 WD1
WA5 WD0 WA5 WD0
WA4 WA4
WA3 WA3
WA2 WA2
WA1 WA1
WA21
XXPCS3 XXPCS3
XWOE0 XWOE0
XRST-A
SDOA[0..5] SDIA[0..5]
XD[0..3] XD[0..3]
SDOA[0..5]
WA21
LINESELECT
MK4
BR5
BR5
MK4
BENDER
PART_BAL
PB4
PB4
XSTYLE_U
AN6
XO-PORT
XSTYLE
AN7
RXD1
RXD1
XOSD2
XRAS
XRAS
XCASL
MPX1
AN5
XCASL
WPCNT
TOUCH1
CTS
AN3
RTS
A10
XSTYLE
XI-PORT
AN6
REVERB
XRAS
AN5
TOUCHX
TOUCHY
XSTYLE
TXD1
RTS
MPX0
PB4
AN3
XOSD1
XSTYLE_U
AN5
AN7
64M_BANK_SEL
XSTYLE
AN4
XOSD1
AN3
TXD1
TOUCH2
XCASH
AN4
CTS
XRAS
1MHz
XSTYLE_L
XCASH
TOUCH3
TOUCH0
XCASL
1MHz
XWRA
XCASH
AN4
MK2
MK5
MK2
MK2
MK5
MK3
MK3
MK6
MK3
MK6
BR3
BR4
MK6
BR4
BR3
BR3
BR4
BR6
MK5
BR5
MK4T0
T1
T2
T3
T4
T5
T6
T7
MK10
BR10
T1
T2
T3
T4
T5
T6
T7
MK9
MK0
BR0
MK1
BR1
MK2
BR2
MK3
BR3
MK4
BR4
BR4
MK5
BR5
MK6
BR6
MK7
BR7
MK8
BR8
MK4
XRDB
XRDA
XXPCS0
XXPCS0
VPP
WPCNT
VPP
WPCNT
VPPCNT
VPPCNT
WPCNT
XDWR
XWRB
XDWR
XDWR
XWRA
XRDA
SCD0
XETCCS
GPWM0
XVGA
XCS4
LS1
SCD4
LS1
SCD0
XCS4
XP
SS0
XCS4
LCD6
SCD6
SCD3
XRD
SCD7
SCD1
LCD3
XXPS
XP
20MHz
SCD2
SCD2
XGWAIT
SCD7
XRD
XFLASH
LS3
LLP
LCD1
XPWAIT
LCD6
XCS2
LCD4
LS0
XGWAIT
RS
LE
SS2
SS1
LLP
LCD7
XESP
XFLASH
XP
XRD
XRD
XXPS
LS0
SCD6
RS
XGWAIT
XVGA
XETCCS
XWRHXWRH
XCS2
LCD3
SS3
XRD
XSCNEN
SCD7
XRD
XPWAIT
XFLASH
LS3
XFDC
XRD
XRD
XGINT
SCD4
XFDC
SCD4
R/W
LCD1
XRD
SCD5
R/W
SCD5
SCD3
CTSINT
20MHz
20MHz
LCD0
XRD
XP
SS0
LCD2
XETCCS
XRD
XGINT
CTSINT
SS2
LS2
LCD2
XESP
SCD5
XCS2
SCD1
MIDI_SEL
SCD0
SS3
SS1
LCD5
SCD6
XSCNEN
SCD2
LCD0
XP
XRD
XRD
XFDC
SCD1
SCD3
MUTE
LS2
XESPINT0
LCD7
XESP
XRD
CTSINT
LE
LCD5
LCD4
XWRH
XGINT
PHONES_SENSE
XESPINT0
XRST-A
XRST-A
XRST-A
XRST-A
XRST-A
XRST-A
XRST-A
XRST-A
XINDEXINT
XINDEXINT
XRST-A
XRST-A
XKEY
XWRL
XWRL
XWRL
XWRL
XWRL
XWRL
XWRL
XWRL
XKEY
XKEY
XWRL
XWRL
10MHz
XWRL
D14
D0
D0
D0
D15
D8
D8
D6
D6
D6
D2
D5
D5
D1
D13
D0
D15
D4
D4
D4
D4
D9
D9
D2
D5
D1
D12
D12
D0
D7
D7
D6
D6
D10
D5
D5
D5
D1
D11
D[0..15]
D14
D12
D7
D7
D4
D4
D8
D5
D5
D3
D13
D11
D12
D15
D8
D9
D9
D9
D2
D2
D5
D1
D1
D3
D14
D12
D0
D10
D2
D5
D5
D3
D13
D14
D15
D15
D6
D6
D10
D2
D2
D5
D1
D1
D3
D12
D0
D7
D4
D4
D6
D2
D11
D14
D8
D8
D6
D10
D10
D1
D3
D14
D0
D7
D7
D4
D8
D6
D13
D11
D11
D[0..15]
D4
D10
D2
D3
D11
D14
D12
D0
D0
D0
D7
D15
D9
D6
D10
D2
D2
D1
D1
D3
D3
D13
D0
D7
D4
D9
D2
D1
D3
D3
D11
D11
D12
D0
D7
D15
D4
D8
D6
D6
D10
D10
D2
D5
D14
D14
D7
D4
D9
D6
D10
D5
D1
D3
D13
D13
D11
D12
D12
D0
D0
D7
D7
D15
D8
D6
D2
D2
D1
D1
D3
D13
D11
D7
D7
D15
D4
D4
D8
D9
D9
D5
D1
D3
D3
D3
D13
D13
XOSD2
D[0..15]
D15
SDIA0
SDIA0
SDIA5
SDIA2
SDIA1
SDIA1
SDIA3
BCKA
BCKA
SDIA4
SDIA4
SDIA2
SDIA3
SDIA[0..5]
SDIA5
XWRB
XRDB
BR9
T0
SDOC
WCKCWCKC
SYSCKSYSCK
SDOC
BCKCBCKC
A9
A10
A4
A4
A5
A5
A5
A7
A16
A18
A1
A19
A8
A14
A13
A20
A18
A9
A9
A10
A10
A3
A21
A4
A4
A6
A0
A11
A11
A9
A12
A12
A21
A19
A19
A19
A5
A17
A13
A20
A3
A12
A1
A4
A8
A5
A0
A2
A4
A6
A8
A5
A17
A7
A7
A2
A2
A2
A9
A3
A1
A1
A4
A6
A6
A0
A17
A7
A7
A13
A2
A[0..21]
A15
A15
A10
A6
A6
A8
A3
A12
A1
A1
A1
A8
A5
A14
A13
A16
A9
A9
A15
A21
A17
A7
A13
A2
A2
A18
A18
A3
A1
A6
A8
A0
A14
A14
A7
A20
A16
A11
A2
A3
A12
A1
A21
A6
A14
A11
A18
A10
A10
A1
A4
A5
A5
A9
A15
A3
A1
A1
A8
A5
A7
A13
A20
A16
A11
A11
A2
A18
A3
A3
A4
A8
A0
A20
A9
A15
A4
A6
A17
A7
A10
A3
A12
A19
A19
A8
A17A16
A2
A20
D14
SOST
SOFT
DAMP
MODUL.
TXD0
TXD0
RXD0
TXD0
RXD0
MIDI_IN
D
D
D
D
D
D
D
D
D
D
D
D
D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
D
+
5D
+
5D
+
5D
D
+
5D
D
2
+
1
A
+
5A
A
A
2
+
1
2-1
2-1
2
+
1
A
+
5D
+
5A
A
A A
D
AD
D
+
5D
D
D
+
5D
D
+
5D
+
5D
D
+
5D
D
D
+
5D
+
5D
+
5D
D
+
5D
D
+
5D
+
5D
+
5D
D
A D
D
D
D
D
D
+
5D
D
+
5D
D
+
5D
D
D
+
5D
D
D
+
5D
D
+
5D
+
5D
D
+
5D
D
+
5D
D
D
D D D D
D
D
D
D
D
+
5D
+
5D
+
5D
+
5D
+
5D
D
+
5D
+
5D
+
5D
+
5D
D
+
5D
D
+
5D
D
D
D
+
5D
D
+
5D
D
+
5D
D
+
5D
+
5D
D
D
+
5D
D
+
5D
D
D
+
-
REF
D
+
5D
D
+
5D
+
5D
D
+
5D
+
5D
+
5D
D
+
5D
D
D
+
5D
D
D
D
D
D
+
5D
+
5D
D
+
5D
+
5D
D
D
+
5D
D
D
D
+
5D
+
5D
+
5D
+
5D
D
D
D
+
5D
D
+
5D
D
+
5D
D
D D
+
5D
D
D
+
5D
D
D
+
5D
+
5D
+
5D
D
D
+
5D
+
5D
+
5D
+
5D
D
+
5D
D
+
5D
D
D
D
+
5D
D
+
5D
+
5D
D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D D
D
D
D
D
DD
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
2
+
1
2
+
1
A
A
A
A
A
A
A
A
SDOA[0..5]
SDIA[0..5]
SYO
XRD
XESP
XESPINT0
BCKA
A[0..21]
D[0..15]
XOSD1
XOSD2
LINESELECT
LINESELECT
DISP_ON
64M_BANK_SEL
XWRESP
XVGA
10MHz
XD[0..3]XD[0..3]
DISP_ON
LCD27V
GPWM0
ESPCK
SDIA[0..5]
SDOA[0..5]
SYO
XRST-A
BCKA
XWRL
VPP
MPX1
VPP
XOSD2
XOSD1
MPX0
GPWM0
ToRight Contact B.
ADDRESS MAPPING
0000000 - 000FFFF (64KB) SH ROM ---
A27=H : WORD ACCESS
L : BYTE ACCESS
9000000 - 90FFFFF XRAS
A000000 - A0FFFFF 8Mbit FLASH XCS2 XECS0
C000000 - C0FFFFF XCS4 XECS4
4100000 - 417FFFF SSC1080 XCS4 XECS5
FDC HD63266 XCS4 XECS6
---
---
4180000 - 41FFFFF
ADDRESS DEVICE SH CS EXCITION
KEY SCANNING BUS
A/D SIGNAL BUS
EXCITION XCS4 ---4380000 - 43FFFFF
C280000 - C2FFFFF XCS4 XECS8
XCS6 ---E000000 - EFFFFFF (4MB)
ESP XCS4
(1MB)
(1MB)
A280000 - A2FFFFF XCS2 XECS2
2300000 - 23FFFFF XCS2 XECS3
4200000 - 427FFFF XECS7
XP(MASTER)
2280000-229FFFF
22A0000-22BFFFF
22C0000-22DFFFF
22E0000-22FFFFF
OSD1
OSD2
EXTENDED OUTPUT PORT
EXTENDED INPUT PORT
VGA(SED1335)
ETC.
32M(64M) MASK
ETC
DATA_BUS
ADDRESS_BUS
CONTROL_BUS
16Mbit DRAM
NIU
ToOutput
Board
CN4
ToOutput
Board
ToLeft Contact B.
CN7
ToLCD Board
CN5
ToLCD Board
CN4
ToPanel Board
CN1
ToPanel Board
CN2
ToFDD UNIT
ToOutput Board
CN5
ToOutput Board
CN6
CN3
ToOutput Board
CN6
ToLCD Board
CN4
ToOutput Board
ToControl Board
CN8
(NOT IN USE)