Sharp MX-M200D / MX-M200DK (serv.man3) Service Manual ▷ View online
MX-M200D
CIRCUIT DIAGRAM / PARTS LAYOUT
– 24 –
C. LCD PWB
TxD1
RxD1
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A1
1
A12
A13
A14
A15
A16
A17
A18
A19
D1
D2
D2
D11
D12
D7
D14
D12
D13
D5
D3
D10
D9
D9
D0
D6
D7
D5
D9
D8
D8
D8
D1
D13
D0
D15
D15
D4
D14
D11
D10
D10
D3
D6
D4
A3
A2
A1
A0
A7
A6
A5
A4
A11
A10
A9
A8
A15
A14
A13
A12
A19
A18
A17
A16
SCAN4
SCAN5
SCAN6
SCAN7
SCAN8
SCAN9
SCAN2
SCAN1
SCAN3
SCAN0
3.3V
3.3V
3.3V
3.3V
3.3V
5VEN
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
RY
/B
Y
/WR
BLG
SENSE3
SCAN0
/CS3
/CS1
/OPUCRDY
/F
AXSW
/LED4
A[19..0]
SENSE0
OPUCMD
/OPUSRDY
SENSE6
LEDCLK
OPUSTS
SENSE5
/OPURESET
/CS2
/LCDRES
/LED2
SENSE4
RS
F
A
XOPD
/RESET
/LED5
/HWR
SCAN1
/CS0
SCAN2
SENSE2
/BUSY
SENSE1
/RD
/LED3
/LED1
/LEDLA
TCH
/LEDENABLE
LEDSI
D[15..0]
/CS4
LCDCONT
SCAN7
SCAN3
SCAN9
SCAN8
SCAN5
SCAN4
SCAN6
/ST_LED
ST_KEY
/H_LED
TP141TP141
C1
N.M.
C1
N.M.
TP15
TP15
TP126TP126
TP150
TP150
R88
0
J
R88
0
J
TP224TP224
BR22
33X4
BR22
33X4
1
8
2
7
3
6
4
5
TP211
TP211
BR29
10kX
4
BR29
10kX
4
1
8
2
7
3
6
4
5
BR31
10kX
4
BR31
10kX
4
1
8
2
7
3
6
4
5
BR30
10kX
4
BR30
10kX
4
1
8
2
7
3
6
4
5
TP173TP173
TP166TP166
C11
0.1u(N.M.)
C11
0.1u(N.M.)
TP227TP227
TP1
14
TP1
14
TP36TP36
TP1
17
TP1
17
BR18
10kX
4
BR18
10kX
4
1
8
2
7
3
6
4
5
TP187TP187
TP232TP232
R14
10kJ
R14
10kJ
BZ1
PS1720P02
BZ1
PS1720P02
1
2
TP123TP123
R28
10kJ
R28
10kJ
R23
1kJ
R23
1kJ
TP153
TP153
TP236TP236
C25
0.1u
C25
0.1u
BR17
10kX
4
BR17
10kX
4
1
8
2
7
3
6
4
5
TP6TP6
TP179TP179
TP30TP30
TP147
TP147
BR4
10k
X4
BR4
10k
X4
1
8
2
7
3
6
4
5
TP216
TP216
TP169TP169
C6
N.M.
C6
N.M.
BR8
10k
X4
BR8
10k
X4
1
8
2
7
3
6
4
5
TP1
12
TP1
12
TP8TP8
C20
0.1u
C20
0.1u
TP120TP120
TP158
TP158
TP130TP130
R22
0J(N.M.)
R22
0J(N.M.)
TP139TP139
TP185TP185
R24
10kJ
R24
10kJ
TP145
TP145
R93
100J
R93
100J
C8
N.M.
C8
N.M.
TP3TP3
TP101TP101
BR21
33X4
BR21
33X4
1
8
2
7
3
6
4
5
TP213
TP213
BR34
20kX
4
BR34
20kX
4
1
8
2
7
3
6
4
5
TP132TP132
TP231TP231
R15
10k
J
R15
10k
J
C21
0.1u
C21
0.1u
R32
0
J
R32
0
J
TP192TP192
TP208
TP208
BR32
10kX
4
BR32
10kX
4
1
8
2
7
3
6
4
5
C17
N.M.
C17
N.M.
BR13
33X4
BR13
33X4
1
8
2
7
3
6
4
5
TP42TP42
TP16
TP16
R20
2kJ
R20
2kJ
TP142TP142
TP127TP127
R7
10kJ
R7
10kJ
TP1
1
TP1
1
BR16
10kX
4
BR16
10kX
4
1
8
2
7
3
6
4
5
R9
0J(N.M.)
R9
0J(N.M.)
TP221TP221
TP176TP176
C18
N.M.
C18
N.M.
TP222TP222
BR20
33X4
BR20
33X4
1
8
2
7
3
6
4
5
R2
10k
J
R2
10k
J
TP1
15
TP1
15
TP200TP200
BR9
33X4
BR9
33X4
1
8
2
7
3
6
4
5
TP37TP37
R1
1kJ
R1
1kJ
R21
0
J
R21
0
J
TP226TP226
TP151
TP151
TP124TP124
TP182TP182
TP190TP190
BR26
10kX
4
BR26
10kX
4
1
8
2
7
3
6
4
5
C2
N.M.
C2
N.M.
R18
22J(N.M.)
R18
22J(N.M.)
TP197TP197
BR15
10kX
4
BR15
10kX
4
1
8
2
7
3
6
4
5
TP174TP174
R26
10kJ
R26
10kJ
TP171TP171
TP210
TP210
BR12
33X4
BR12
33X4
1
8
2
7
3
6
4
5
TP32TP32
TP235TP235
C22
0.1u
C22
0.1u
BR1
1kX4
BR1
1kX4
1
8
2
7
3
6
4
5
TP1
13
TP1
13
TP218
TP218
ZD1
HZU3.3B2
ZD1
HZU3.3B2
TP121TP121
TP194TP194
BR5
100X4
BR5
100X4
1
8
2
7
3
6
4
5
C14
N.M.
C14
N.M.
BR35
20kX
4
BR35
20kX
4
1
8
2
7
3
6
4
5
TP140TP140
TP131TP131
TP154
TP154
TP9TP9
TP215
TP215
TP170TP170
C19
0.1u
C19
0.1u
C7
N.M.
C7
N.M.
TP146
TP146
TP188TP188
R16
10k
J
R16
10k
J
TP27TP27
TP1TP1
+
C27
10u/25V
+
C27
10u/25V
TP24TP24
BR6
100X4
BR6
100X4
1
8
2
7
3
6
4
5
BR24
10kX
4
BR24
10kX
4
1
8
2
7
3
6
4
5
TP4TP4
TP1
10
TP1
10
C24
0.1u
C24
0.1u
BR25
10kX
4
BR25
10kX
4
1
8
2
7
3
6
4
5
R27
0J
(N.M.)
R27
0J
(N.M.)
TP230TP230
TP137TP137
R30
0
J
R30
0
J
TP223TP223
TP43TP43
R11
10
kJ
R11
10
kJ
BR2
1kX4
BR2
1kX4
1
8
2
7
3
6
4
5
TP143TP143
TP21
TP21
TP128TP128
TP12TP12
BR28
10kX
4
BR28
10kX
4
1
8
2
7
3
6
4
5
R6
10kJ
R6
10kJ
BR3
100X4
BR3
100X4
1
8
2
7
3
6
4
5
TP212
TP212
C5
N.M.
C5
N.M.
TP181TP181
TP156
TP156
TP157
TP157
BR19
10kX4
BR19
10kX4
1
8
2
7
3
6
4
5
TP198TP198
R25
10kJ
R25
10kJ
BR14
1kX4
BR14
1kX4
1
8
2
7
3
6
4
5
TP144TP144
TP38TP38
TP165TP165
R29
N.M
R29
N.M
TP149
TP149
TP25TP25
TP13
TP13
C16
N.M.
C16
N.M.
R12
10
kJ
R12
10
kJ
TP225TP225
TP125TP125
TP193TP193
TP159
TP159
TP207
TP207
C9
18p
C9
18p
R31
0
J
R31
0
J
C13
0.1u
C13
0.1u
TP2TP2
R13
10
kJ
R13
10
kJ
IC1
H8S/2321
IC1
H8S/2321
P67
33
A16
24
A8
15
TXD0
59
A0
6
D8
49
D0
40
P66
34
A17
25
A9
16
A1
7
PF7
88
PF6
90
RD
91
A10
17
A18
26
A2
8
IRQ1
37
D9
50
CS1
1
A3
9
D1
41
CS0
2
TXD1
60
A1
1
18
A19
27
A4
11
LW
R
93
A12
20
A5
12
A20
29
GND
10
TXD2
97
A6
13
IRQ0
38
D2
42
A7
14
GND
3
D10
51
NC
4
RXD0
61
VCC
5
A13
21
PA
5
30
VCC
39
Vre
f
104
D3
43
A14
22
PF2
94
GND
19
D11
52
A15
23
PF1
95
D4
45
RXD1
62
D5
46
P51
98
PA
6
31
GND
44
GND
28
D12
54
PA
7
32
D6
47
SCK2
101
P53
102
P34
63
D7
48
GND
35
PF0
96
GND
36
D13
55
P40
105
P41
106
P42
107
P43
108
P45
110
GND
53
D14
56
DA0
111
D15
57
P47
112
HWR
92
VCC
58
P35
64
P17
115
P16
116
P15
117
P14
118
CS4
66
P61
69
P62
70
GND
99
GND
100
P63
71
P27
72
P26
73
P25
74
P24
75
P23
76
P22
77
P21
78
P20
79
WDT
OVF
80
P13
119
P12
120
RES
81
NMI
82
STBY
83
VCC
84
XT
AL
85
EXT
AL
86
VCC
89
GND
87
P11
121
TIOCA
0
122
MD0
123
MD1
124
MD2
125
PG0
126
CS3
127
CS2
128
P44
109
AVs
s
113
GND
114
AVc
c
103
GND
67
GND
68
GND
65
TP229TP229
BR23
33X4
BR23
33X4
1
8
2
7
3
6
4
5
R92
100J
R92
100J
BR36
20kX
4
BR36
20kX
4
1
8
2
7
3
6
4
5
TP152
TP152
R5
10kJ
R5
10kJ
TP35TP35
TP233TP233
R17
2kJ
R17
2kJ
TP234TP234
TP1
16
TP1
16
R3
0J
R3
0J
C12
0.1u
C12
0.1u
TP184TP184
X1
HC-49U/S(19.6608MHz)
X1
HC-49U/S(19.6608MHz)
TP205TP205
TP172TP172
TP237TP237
TP122TP122
TP168TP168
BR27
10kX
4
BR27
10kX
4
1
8
2
7
3
6
4
5
R19
N.M.
R19
N.M.
C4
10u/25V
C4
10u/25V
Q1
KRA225S
Q1
KRA225S
3
2
1
TP217
TP217
BR10
33X4
BR10
33X4
1
8
2
7
3
6
4
5
BR11
33X4
BR11
33X4
1
8
2
7
3
6
4
5
R8
10kJ
R8
10kJ
TP191TP191
TP29TP29
TP5TP5
TP10TP10
TP209
TP209
TP155
TP155
IC3A
74L
VX32
IC3A
74L
VX32
1
2
3
14
7
T
P
111
T
T
P
111
R33
10
kJ
R33
10
kJ
TP148
TP148
TP204TP204
TP214
TP214
TP28TP28
TP1
19
TP1
19
R34
10
kJ
R34
10
kJ
C23
0.1u
C23
0.1u
C15
N.M.
C15
N.M.
TP228TP228
TP138TP138
TP45TP45
C26
0.1u
C26
0.1u
TP23
TP23
C3
N.M.
C3
N.M.
CN1
B4B-PH-K-S(N.M.)
CN1
B4B-PH-K-S(N.M.)
1
2
3
4
TP129TP129
TP48TP48
TP167TP167
R4
240J
R4
240J
TP7TP7
TP195TP195
TP196TP196
C10
18p
C10
18p
TP189TP189
R10
10
kJ
R10
10
kJ
TP175TP175
BR7
10k
X4
BR7
10k
X4
1
8
2
7
3
6
4
5
IC2
P2010/PLL701-01(N.M.)
IC2
P2010/PLL701-01(N.M.)
Xin
1
Xout
2
FS0
3
4
VSS
SSon
5
MODOUT
6
SR0
7
VDD
8
TP40TP40
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
1/4
MX-M200D
CIRCUIT DIAGRAM / PARTS LAYOUT
– 25 –
D14
D15
D12
D10
D1
1
D8
D9
D13
3.3V
3.3V
3.3V
3.3V
24V
5VEN
/WR
RS
/BUSY
LCDCONT
/LCDRES
/CS3
/HWR
D[15..0]
TP280TP280
TP268TP268
TP259TP259
C34
N.M.
C34
N.M.
TP242TP242
R54
100J
R54
100J
TP263TP263
R55
100J
R55
100J
IC5
74L
VX374
IC5
74L
VX374
D0
3
D1
4
D2
7
D3
8
D4
13
D5
14
D6
17
D7
18
OC
1
CLK
11
Q0
2
Q1
5
Q2
6
Q3
9
Q4
12
Q5
15
Q6
16
Q7
19
VDD
20
GND
10
C28
0.1u/25V
C28
0.1u/25V
R45
10kJ
R45
10kJ
R50
100J
R50
100J
TP276TP276
R87
N.M.
R87
N.M.
TP260TP260
TP246TP246
R60
100J
R60
100J
TP264TP264
R41
1.3kF
R41
1.3kF
R39
4.7kF
R39
4.7kF
IC3C
74L
VX32
IC3C
74L
VX32
9
10
8
14
7
R62
10kJ
R62
10kJ
TP269TP269
TP273TP273
TP247TP247
R51
100J
R51
100J
TP251TP251
TP261TP261
R52
100J
R52
100J
TP326TP326
TP254TP254
R61
100J
R61
100J
X2
CSTCR4.19MHz
X2
CSTCR4.19MHz
1
3
2
TP248TP248
R44
15kF
R44
15kF
TP265TP265
D1
1SS133
D1
1SS133
1
2
TP277TP277
IC3B
74L
VX32
IC3B
74L
VX32
4
5
6
14
7
TP252TP252
C35
1u(N.M.)
C35
1u(N.M.)
R58
100J
R58
100J
TP255TP255
TP243TP243
IC4
UPD16435
IC4
UPD16435
NC
1
V5
2
V4
3
V3
4
V2
5
V1
6
GND2
7
Vi
n
+
8
Vi
n
-
9
C3+
10
C3-
11
C2+
12
C2-
13
C1+
14
C1-
15
VCC
16
OSC3
17
OSC2
18
OSC1
19
3/5
20
TEST2
21
TEST1
22
SYNC
23
BUSY/
24
SCR
25
RESET/
26
D7
27
D6
28
D5
29
D4
30
D3
31
D2
32
D1
33
D0
34
WS
35
WR/
36
RD/
37
RS
38
CS/
39
GND1
40
VDD
41
NC
42
TP270TP270
R
T
1
33kF
R
T
1
33kF
TP249TP249
C43
N.M.
C43
N.M.
TP274TP274
C40
0.1u
C40
0.1u
R36
10kJ
R36
10kJ
C37
1u(N.M.)
C37
1u(N.M.)
R49
100J
R49
100J
R48
100J
R48
100J
TP266TP266
IC3D
74L
VX32
IC3D
74L
VX32
12
13
11
14
7
C42
N.M.
C42
N.M.
R35
4.7kJ(1/4W)
R35
4.7kJ(1/4W)
TP250TP250
TP256TP256
TP238TP238
R43
24kF
R43
24kF
TP244TP244
R53
100J
R53
100J
C88
0.1u
C88
0.1u
R40
1.3kF
R40
1.3kF
C29
4.7u/35V
C29
4.7u/35V
R38
1.3kF
R38
1.3kF
R46
100J
R46
100J
TP239TP239
C31
N.M.
C31
N.M.
TP279TP279
TP271TP271
TP278TP278
R56
100J
R56
100J
TP257TP257
R42
43kF
R42
43kF
C36
1u(N.M.)
C36
1u(N.M.)
R89
N.M.
R89
N.M.
TP267TP267
C33
N.M.
C33
N.M.
TP240TP240
R57
100J
R57
100J
TP275TP275
R37
1.3kF
R37
1.3kF
R59
100J
R59
100J
R47
100J
R47
100J
TP262TP262
C30
N.M.
C30
N.M.
D2
1SS133
D2
1SS133
1
2
TP258TP258
C41
0.1u
C41
0.1u
TP241TP241
TP325TP325
ZD3
7.5C
ZD3
7.5C
ZD2
6.8B
ZD2
6.8B
TP245TP245
C32
N.M.
C32
N.M.
TP272TP272
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
2/4
MX-M200D
CIRCUIT DIAGRAM / PARTS LAYOUT
– 26 –
/OPUCRDY
SENSE0
SENSE2
SENSE1
SCAN7
F
A
XOPD
SENSE6
SENSE4
SENSE5
/F
AXSW
/OPUWU
SCAN9
DGND
SENSE3
SCAN4
DGND
SCAN6
H_LED
DGND
DGND
SCAN3
SCAN0
SCAN3
SCAN0
SCAN8
SCAN1
SCAN5
SCAN4
SCAN1
SCAN7
SCAN2
SCAN5
SCAN8
3.3V
/OPURESET
3.3V
OPUCMD
24V
/LEDLA
TCH
LEDSI
LEDCLK
ST_LED
LED5
LED1
LED3
LED2
5VEN
5VEN
/OPUSRDY
ST_KEY
DGND
DGND
DGND
DGND
ST_LED2
ST_KEY
DGND
INFO_LED
DGND
OPUSTS
DGND
3.3V
/LEDENABLE
LED4
SCAN6
SCAN2
24V
24V
3.3V
3.3V
5VEN
5VEN
5VEN
5VEN
5VEN
5VEN
5VEN
5VEN
5VEN
5VEN
3.3V
OPUSTS
/OPUSRDY
OPUCMD
SENSE2
SENSE1
SENSE0
SENSE5
SENSE4
SENSE6
/F
AXSW
F
A
XOPD
SCAN9
SENSE3
SCAN3
SCAN6
SCAN7
SCAN8
SCAN2
SCAN1
SCAN5
SCAN4
SCAN0
/OPUCRDY
/OPURESET
LEDSI
/LEDLA
TCH
/LEDENABLE
LEDCLK
/LED1
/LED4
/LED2
/LED5
/LED3
/H_LED
BLG
/ST_LED
/RESET
ST_KEY
ST_KEY
ST_LED2
INFO_LED
ST_LED2
INFO_LED
To
KeyLed_PWB
To
MCU_PWB
To
FaxKey_PWB
BLG14
L
T
ST
-C170KGKT
1
2
BLG15
L
T
ST
-C170KGKT
1
2
TP329TP329
BLG16
L
T
ST
-C170KGKT
1
2
TP287TP287
BLG17
L
T
ST
-C170KGKT
1
2
TP286TP286
TP285TP285
C47
47uF/16V
R68
0
J
R68
0
J
TP284TP284
CN2
IMSA-9610S-28B-TC
CN2
IMSA-9610S-28B-TC
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
TP283TP283
22 pin (For Japan)
16 pin (Excelpt for Japan)
IMSA-9610S-22B-TR or IMSA-9610S-16B-TCIMSA-9610S-22B-TR or IMSA-9610S-16B-TC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Q6
KRA225S
Q6
KRA225S
3
2
1
TP282TP282
R67
0
J
R67
0
J
TP281TP281
BLG6
L
T
ST
-C170KGKT
1
2
CN3
IMSA-9610S-16B-TC
CN3
IMSA-9610S-16B-TC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Q8
KRA225S
Q8
KRA225S
3
2
1
BLG12
L
T
ST
-C170KGKT
1
2
Q4
KRA225S
Q4
KRA225S
3
2
1
R74
1.5kJ(1/4W)
4
Q7
KRA225S
Q7
KRA225S
3
2
1
Q10
KRC105S
1
2
3
Q9
KRC106S
1
2
3
R70
10kJ
R70
10kJ
C48
N.M.
R66
0
J
R66
0
J
R73
1.5kJ(1/4W)
3
Q2
KRA225S
Q2
KRA225S
3
2
1
R77
1.5kJ(1/4W)
C56
22000p
Q5
KRA225S
Q5
KRA225S
3
2
1
Q3
KRA225S
Q3
KRA225S
3
2
1
C44
0.1u
C50
0.1u
R65
0
J
R65
0
J
TP330TP330
R63
0
J
R63
0
J
R75
1.5kJ(1/4W)
5
BLG18
L
T
ST
-C170KGKT
1
2
C49
47uF/35V
C46
0.1u
R72
1.5kJ(1/4W)
2
R64
680J
R64
680J
TP327TP327
C51
47uF/16V
C53
1000p(N.M.)
C54
1000p(N.M.)
IC6
74VHCT244
IC6
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1G
1
2G
19
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
VCC
20
GND
10
C55
1000p(N.M.)
TP328TP328
BLG1
L
T
ST
-C170KGKT
1
2
R69
150J
R69
150J
R76
1.5kJ(1/4W)
BLG2
L
T
ST
-C170KGKT
1
2
BLG3
L
T
ST
-C170KGKT
1
2
R71
10kJ
R71
10kJ
C52
1000p(N.M.)
BLG4
L
T
ST
-C170KGKT
1
2
BLG5
L
T
ST
-C170KGKT
1
2
C45
1000p
C45
1000p
BLG7
L
T
ST
-C170KGKT
1
2
TP331TP331
BLG8
L
T
ST
-C170KGKT
1
2
TP288TP288
BLG9
L
T
ST
-C170KGKT
1
2
BLG10
L
T
ST
-C170KGKT
1
2
BLG1
1
L
T
ST
-C170KGKT
1
2
TP290
BLG13
L
T
ST
-C170KGKT
1
2
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
3/4
MX-M200D
CIRCUIT DIAGRAM / PARTS LAYOUT
– 27 –
A17
D5
D6
D12
D15
D0
D12
D10
D0
D1
1
D14
D1
D6
D1
1
D9
D3
D1
D2
D7
D13
D14
D13
D7
D1
1
D4
D2
D13
D15
D5
D8
D12
D10
D15
D8
D9
D4
D9
D14
D3
D8
D10
A8
A5
A7
A4
A3
A15
A17
A0
A13
A14
A1
1
A15
A17
A12
A18
A[19..0]
A8
A12
A4
A7
A3
A14
A10
A5
A9
A5
A6
A8
A4
A2
A1
A1
A10
A1
1
A19
A1
A1
A9
A2
A1
A16
A16
A7
A13
A15
A6
A17
A3
A16
A14
A13
A12
A1
1
A10
A9
A6
A2
A[19..0]
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
/RD
/CS1
/HWR
/CS0
RY
/B
Y
/CS4
/RESET
A[19..0]
/RESET
D[15..0]
IC9
R86
S29AL004D70
N.M
0
J
S29AL008D70 S29AL008J70
TP305TP305
C64
0.1u
C64
0.1u
C81
0.1u
C81
0.1u
R90
N.M.
R90
N.M.
TP308TP308
R86
0J(N.M.)
R86
0J(N.M.)
C77
0.1u
C77
0.1u
TP307TP307
C89
12p
C89
12p
R82
0J(N.M.)
R82
0J(N.M.)
C84
0.1u
C84
0.1u
C72
0.1u
C72
0.1u
R84
10kJ
R84
10kJ
C59
22000p
C59
22000p
R85
N
.M.
R85
N
.M.
C82
12p
C82
12p
R78
10kJ
R78
10kJ
R91
0
J
R91
0
J
C85
0.1u
C85
0.1u
C83
22000p
C83
22000p
C78
0.1u
C78
0.1u
TP304TP304
+
C87
N.M.
+
C87
N.M.
TP310TP310
TP302TP302
C74
0.1u
C74
0.1u
TP299TP299
R81
10kJ(N.M.)
R81
10kJ(N.M.)
TP301TP301
C67
0.1u
C67
0.1u
C69
0.1u
C69
0.1u
TP306TP306
IC9
S29AL008D70TFI020H
IC9
S29AL008D70TFI020H
A0
25
A1
24
A2
23
A3
22
A4
21
A5
20
A6
19
A7
18
A8
8
A9
7
A10
6
A1
1
5
A12
4
A13
3
A14
2
A15
1
A16
48
A17
17
DQ0
29
DQ1
31
DQ2
33
DQ3
35
DQ4
38
DQ5
40
DQ6
42
DQ7
44
DQ8
30
DQ9
32
DQ10
34
DQ1
1
36
DQ12
39
DQ13
41
DQ14
43
DQ15
45
NC
9
NC
10
A18
16
GND
46
GND
27
VCC
37
VPP
13
BYTE
47
OE
28
CE
26
WE
11
RESET
12
WP
14
RY
/B
Y
15
C65
0.1u
C65
0.1u
R83
10kJ
R83
10kJ
C76
0.1u
C76
0.1u
C79
0.1u
C79
0.1u
C61
0.1u
C61
0.1u
C91
12p
C91
12p
C58
12p
C58
12p
TP300TP300
+
C62
N.M.
+
C62
N.M.
C75
0.1u
C75
0.1u
IC7
LH5JBF08
IC7
LH5JBF08
A0
25
A1
24
A2
23
A3
22
A4
21
A5
20
A6
19
A7
18
A8
8
A9
7
A10
6
A1
1
5
A12
4
A13
3
A14
2
A15
1
A16
48
A17
17
DQ0
29
DQ1
31
DQ2
33
DQ3
35
DQ4
38
DQ5
40
DQ6
42
DQ7
44
DQ8
30
DQ9
32
DQ10
34
DQ1
1
36
DQ12
39
DQ13
41
DQ14
43
DQ15
45
NC
9
NC
10
A18
16
GND
46
GND
27
VCC
37
VPP
13
BYTE
47
OE
28
CE
26
WE
11
RP
12
WP
14
RY
/B
Y
15
C70
0.1u
C70
0.1u
IC8
IS63L
V1024L-10TL-TR(ISSI)
IC8
IS63L
V1024L-10TL-TR(ISSI)
I/O0
6
A0
1
I/O1
7
A1
2
I/O2
10
A2
3
I/O3
11
A3
4
I/O4
22
A4
13
I/O5
23
A5
14
I/O6
26
A6
15
I/O7
27
A7
16
A8
17
A9
18
A10
19
A1
1
20
A12
21
A13
29
A14
30
CS1
5
OE
28
WE
12
VDD
8
GND
9
A15
31
A16
32
GND
25
VDD
24
C92
12p
C92
12p
C63
0.1u
C63
0.1u
C80
0.1u
C80
0.1u
TP31
1
TP31
1
R79
10kJ
R79
10kJ
C60
0.1u
C60
0.1u
TP303TP303
C90
12p
C90
12p
C68
0.1u
C68
0.1u
C71
0.1u
C71
0.1u
C57
100p
C57
100p
TP309TP309
C86
0.1u
C86
0.1u
C66
0.1u
C66
0.1u
C73
0.1u
C73
0.1u
R80
100J
R80
100J
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
4/4
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