User Guide
RESET IC
EEPROM (1Kbit)
Temperature Sensor
Oscillator
A
B
C
D
E
LOGIC BOARD 01
F
87654321
LOGIC BOARD 01
PE4
C115
C101
C116
R3
R7
R5
R6
R4
+5V
+5V
+5V
+5V
+5V
+5V
+5V
3.3K,1/16W
1
PE5
2
PE6
3
PE7
4
PB7
5
P40
6
P66
7
HDP.ES
8
HLAT
9
VDD1
CRSTBY
10
PDB
RD0
RD1
RCS
SK
HPS
CVDC
HRES
HLATCH
NC LED0
POWER (NC)
NC LED4
TSW1
INKS1
INKS2
H DATA
HCLOCK
BENB3
BENB2
BENB1
HENB3
HENB2
HENB1
HENB0
ID1
DTH
TOPC
WHEAT
VHC
MCH0
SNC
PES
RRS
HRANK
ID0
OddENB
EvenENB
CP1
C102
C103
R2
C1
CP2
TSW0
11
PB1
12
PB2
13
PB3
14
VSS1
15
PC0
16
PC1
17
PC2
18
PC3
19
VDD2
20
HDATR
21
HCLK
22
VSS2
23
BENB3
24
BENB2
25
BENB1
26
VDD3
27
ODDENB
28
EVENB
29
VSS3
30
PE1
31
PE0
32
HENB1
33
HENB0
34
VSS4
35
P36
36
P35
37
AVSS
38
PS0/AN0
39
PS1/AN1
40
PS2/AN2
41
PS3/AN3
42
AVDD
43
P67
44
WHERT
45
P42
46
MCH0
47
P65
48
P41
49
P33
50
P82
51
P60
PWMA
PWMB
CHSM1
CRSTBY
52
VSS12
STB
ACK
BUSY
PE
SLCT
AFXT
INIT
FAULT
SELIN
IFC
VDD14
A21
A20
A19
A18
A17
A16
A15
VDD13
A14
A13
A12
A11
VSS11
VDD12
A10
RD
CSO
A9
A8
A7
A6
A5
A4
A3
A2
A1
VDD11
VSS10
RD
CS1
CS0
CP6
VDD10
AD15
AD14
AD13
AD12
AD11
VSS9
AD10
AD9
AD8
AD7
VDD9
AD6
AD5
AD4
AD3
AD2
AD1
AD0
VSS8
RAS
LA
LA
LB
LB
CAS
MDE
MLW
MUW
VDD8
P61
53
P62
54
P63
55
P72
56
P73
57
MD0
58
MD1
89
VSS5
60
VDD4
61
MD2
62
MD3
63
MD4
64
MD5
65
MD6
66
MD7
67
MD15
68
MD14
69
MD13
70
MD12
71
MD11
72
VDD5
73
MD10
74
MD9
75
MD8
76
LWR
77
HWR
78
1
0
1
0
1
2
3
4
4
5
6
7
15
14
13
12
11
10
9
8
2
3
2
3
4
5
6
7
8
9
0
1
3
5
7
2
4
6
8
CAS
79
RAS
80
OE
81
MA0
82
MA1
83
VSS6
84
MA2
85
MA3
86
MA4
87
MA5
88
MA6
89
MA7
90
MA8
91
MA9
92
VDD6
93
X1
94
X2
95
VSS7
96
VDD7
97
P70
98
P90
99
P91
100
P92
101
P93
102
P94
103
P95
104
TMDD2
TMDD1
TEST
PE3
CP13
CP12
CP11
CP9
CP8
CP7
CP10
OUT
GND
GND
GND
TEST
GND
D0
D1
NC
VCC
CS
SK
Vcc
Vout
MaRes
OUT
OUTIN
R8
R9
R8 : Not mounted
R9 : Not mounted
CSTCV22.11
MXJOHI
M62781GP
P51592EMT
5-29130AFJ-TB
NTHSG2H408473JD5TE
1
1
1
1
1
8
7
6
5
2
3
4
2
4
3
1
2
2
2
3
3
2
JP1
C2
NC)BZ(
C100
1000p,50V
1000p,50V
1000p,50V
C104
1000p,50V
C105
FBA1
FB1
FB2
FB3
FB4
1000p,50V
C106
1000p,50V
C107
1000p,50V
C111
C113
1000p,50V
1000p,50V
C108
1000p,50V
10K,1/16W
1M,1/16W
22,1/16W
1K,1/16W
R1
3.3K,1/16W
TH1
1/10W
47K,1/16W,
R10
R11
22,1/16W
1M,1/16W
CP14
CP15
CP16
PE2
PA 4
PA 3
VDD20
VSS19
PA 2
PA 1
PA 0
P86
P83
P37
P34
VSS18
X0
X1
VDD19
VSS17
RES
RES
P71
SCLK
TXD
RXD
STB
VDD18
VSS16
IFD0
IFD1
IFD2
IFD3
VDD17
IFD4
IFD5
IFD6
IFD7
VSS15
ACK
BUSY
PE
SLCT
VDD16
VSS14
AFXT
INIT
FAULT
SELIN
P64
VSS13
VDD15
208
207
206
205
204
203
202
201
200
199
198
197
196
195
194
193
192
191
190
189
188
187
186
185
184
183
182
181
180
179
178
177
176
175
174
173
172
171
170
169
168
167
166
165
164
163
162
161
160
159
158
157
IC3
+5V
+5V
+5V
+5V
+5V
+5V
0.1m,
25V
0.1m,25V
0.1m,25V
0.1m,25V
C112
0.1m,25V
C114
0.1m,25V
C109
0.1m,25V
0.01m,50V
X2
OUT
GND
OUT
C5TCV20.00MXJ0HI
1
2
3
X1
IC9
IC2
IC1
CR[3....0]
10
16
MA[9....0]
MD[15....0]
16
10
MD[15....0]MD[15....0]
MA[9....0] MA[9....0]
16
AD[15....0]
A[21....1]
21
21
IFD[7....0]
8
16
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
CONTROL ROM (8Mbit)
Oscillator
N.C
A8
A9
A10
A11
A12
A13
A14
A15
A16
BYTE/VPP
GND
D15/AI-1
D7
D14
D6
D13
D5
D12
D4
VDD
A18
A17
A7
A6
A5
A4
A3
A2
A1
A0
CE
GVD
OE
D0
D8
D1
D9
D2
D10
D3
D11
DILB42P-BJ
0
8
1
9
2
10
3
11
15
7
14
6
13
5
12
4
11
10
9
20
12
13
14
15
16
17
21
0
1
2
3
4
5
6
7
9
10
11
12
13
14
15
10
1
2
3
4
5
6
7
8
9
11
12
13
14
15
16
17
18
19
20
21
8
1
2
3
4
5
6
7
8
18
19
7
6
5
4
3
2
1
0
3
2
1
0
9
4
5
6
7
8
8
9
10
11
12
13
14
15
7
6
5
4
3
2
1
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
IC4
<01-A5>
<02-D5>
<02-D5>
<02-D5>
<02-D5>
<01-C3>
<01-C3>
<01-C3>
<01-C3>
<01-C3>
<01-C3>
<01-C3>
<02-C6>
<02-C6>
<02-C6>
<02-C6>
<02-C6>
<02-A3>
<02-B5>
<02-E3>
<02-F3>
<02-F3>
<02-C3>
<02-C3>
<02-B4>
<02-D3>
<02-C3>
<02-D3>
<02-D3>
<02-D3>
<02-D3>
<02-D3>
<02-D3>
<02-D3>
<02-D3>
<02-D3>
<02-E3>
<02-E3>
<02-C3>
<02-C3>
<02-F4>
<02-F4>
<02-E3>
<02-D3>
<02-E3>
<02-A3>
<02-E8>
<02-F8>
<02-E8>
<02-E8>
<02-E8>
<02-E8>
<02-E8>
<02-D8>
<02-E8>
<02-E8>
<02-F8>
<02-A3>
<01-A5>
<01-A5>
<01-A5>
<01-A5>
<01-A5>
<01-A5>
DRAM (4Mbit)
Vss
DO16
DO15
DO14
DO13
Vss
DO12
DO11
DO10
DO9
NC
NC
CAS
MUW
MUW
MLW
MDE
CAS
RAS
RAS
CAS
MDE
MLW
MLW
CP17
CP18
DE
A8
A7
A6
A5
A4
Vss
Vcc
DO1
DO2
DO3
DO4
Vcc
DO5
DO6
DO7
DO8
NC
LW
UW
RAS
A9
A0
A1
A2
A3
Vcc
UPD424260LE-70
IC5
MPU & Printer Controller
Part 5: Maintenance
BJC-2000
5-29
7.2 Circuit Diagrams