Service manual
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A
B
C
D
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D
C
B
A
MPCA8
X 3
STH2
/SCK2
HTS2
for MCR
for MCR
C46
330pF
C124
C121
/RES
RDD1
CLS1
RCP1
RDD2
CLS2
RCP2
VCC
VCC
RF
1
JF
2
PCUT
3
FCUT
4
VF
5
STAMP
6
VIO
7
VMEM
8
SWAP
9
RES
10
FROS1
11
FROML
12
INT0
13
INT1
14
HTS1
15
SCK1
16
STH1
17
MCRINT
18
VWAIT
19
VCC
20
VSS
21
MCRINT
22
VRESC
23
SLTMG
24
SLRST
25
AS
26
RD
27
WR
28
PHAI
29
RASPN1E
31
RASPN12
32
VSS
33
RASPN2
34
RASPN2E
35
VGAL
36
SDT1
37
D0
38
D1
39
D2
40
D3
41
VSS
42
D4
43
D5
44
D6
45
D7
46
RESET
48
SSPRQ
47
INT2
49
INT3
50
RXDI
51
TXDI
52
SCK1
53
IRQ0
54
A0
55
A1
56
A2
57
A3
58
A4
59
A5
60
EXINT0
120
EXINT1
119
EXINT2
118
EXINT3
117
WRO
116
RDO
115
RA15
114
RA16
113
VSS
112
RA17
111
RA18
110
EXWAIT
109
WAIT
108
MCR2
107
IPLON
106
DAX2
105
PHAI
104
RCI
103
IRRX
102
VSS
101
VCC
100
UATX
99
UARX
98
UASCK
97
IRTX
96
RCO
95
RCVRDY2
94
PTMG
83
TRGI
82
A23
81
LCDC
80
A22
79
A21
78
A20
77
A19
76
A18
75
A17
74
A16
73
A15
72
A14
71
A13
70
A12
69
A11
68
A10
67
A9
66
A8
65
A7
64
A6
63
VCC
62
VSS
61
PRST
84
RCVRDY1
93
TPRDY
92
TPTRDY
91
TPRRDY
90
TEST
89
MD0
88
MD1
87
IPLON
86
INT4
85
RASPN1
30
RASP
160
RCP2
159
LCDWT
158
CLS2
157
RDD2
156
TEST2
155
TEST1
154
TEST0
153
STH2
152
SCK2
151
HTS2
150
RCP1
149
SLMTS
148
SLMTD
147
CLS1
146
RAS3
145
RDD1
144
VSS
143
VCC
142
ASKRX
141
SYNC
140
DOT8
139
DOT9
138
RJMTD
137
RJMTS
136
DOT5
135
DOT6
134
D0T7
133
VSS
132
DOT1
131
DOT2
130
DOT3
129
DOT4
128
TPCKI
127
TPRXD
126
TPTXD
125
RAS2
124
ROS2
123
ROS1
122
OPTCS
121
IC17
MPCA8
X3
/POFF
/KRQ
/VMEM
/FROS1
HTS1
/SCK1
STH1
VCC
for CKDC CN
C128
330pF
C130
C123
R107
10K X2
R194
NMI
/RESET
TXDI
SCKI
RXDI
D[8..15]
RASPN1
RASPN1E
/RASPN12
RASPN2
RASPN2E
D8
D9
D10
D11
D12
D13
D14
D15
D[8..15]
VCC
C200C127
100pF X2
C131
C126
R116
10K X5
R117
R118
R119
R120
C135
100pF X5
C141
C142
C143
C144
/AS
/RD
#
VRESC
MCRINT
/VWAIT
/HWR
/OPTCS
/EXINT0
/EXINT1
/TRQ1
/TRQ2
/WRO
/RDO
/EXWAIT
/WAIT
VCC
VCC
R90
R87
R85
R80
R76
10K X5
C115
100pF
R81
10K
C117
C116
C114
C112
C107
100pF X5
X2
7.3728MHz
RCRSP5019BCZZ
/IPLON0
IPLON0
/SHEN2
PHAI
UASCK
TO CPU
R72
680
R75
1M
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
/IRQ0
VCC
C118
0.1uF
C12
10uF/16V
C109
0.1uF
A[0..23]
A[0..23]
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