![background image](http://html.mh-extra.com/html/canon/canoscan-fb-630p/canoscan-fb-630p_service-manual_62780142.webp)
A - 4
COPYRIGHT © 1999 CANON INC. CANOSCAN FB330/FB630 SERIES REV.0 OCT. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
(2/5)
BUFA0
BUFA1
BUFA2
BUFA3
BUFA4
BUFA5
BUFA6
BUFA7
BUFA8
BUFA9
BUFA10
BUFA11
BUFA12
BUFA13
BUFA14
BUFA15
BUFA16
A0
VO0
VO1
VO2
VO3
VO4
VO5
VO6
VO7
VCC
E2
WE
G
E1
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
GND
16
U7
12
11
10
9
8
7
6
5
27
26
23
25
4
28
3
31
2
13
14
15
17
18
19
20
21
32
30
29
24
22
VOC
BFWEN
BFOEN
BFCEN
BUFA0
BUFA1
BUFA2
BUFA3
BUFA4
BUFA5
BUFA6
BUFA7
BUFA8
BUFA9
BUFA10
BUFA11
BUFA12
BUFA13
BUFA14
BUFA15
BUFA16
BFWEN
BFOEN
C38
C48
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
C47
VDD
BFD7
BFD6
BFD5
BFD4
BFD3
BFD2
BFD1
BFD0
BUFA0
BUFA1
BUFA2
BUFA3
AVDD
AGND
BUFA4
BUFA5
BUFA6
BUFA7
VDD
VSS
BUFA8
BUFA9
BUFA10
BUFA11
AVDD
AVSS
BUFA12
BUFA13
BUFA14
BUFA15
BUFA16
BFWEN
BFOEN
TSTFLG
TESTMD
TESTCSN
XIFDIR
XIFEN
VDD
41
42
43
44
45
46
47
48
49
50
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
VSS
VSS
PA
C
K
PXBSY
PXPERR
PXSEL
PF
AL
T
A
VDD
A
VSS
PSTB
P
A
TFD
PINIT
PSELIN
A
VDD
A
VSS
HA
CK
HXBSY
HXPERR
HXSEL
HF
AL
T
HSTB
HA
TFD
HINIT
HSELIN
A
VDD
A
VSS
IFD0
IFD1
IFD2
A
VDD
A
VSS
IFD3
IFD4
IFD5
A
VDD
A
VSS
IFD6
IFD7
VSS
VSS
PACK
PXBSY
PXPERR
PXSEL
PFALT
HACK
HXBSY
HXPERR
HXSEL
HFALT
PSTB
IFD0
IFD1
IFD2
IFD3
IFD4
IFD5
IFD6
IFD7
HATFD
HSTB
HINIT
HSELIN
PATFD
PINIT
PSELIN
C34
I16M
RESETN
LSYNG
PMFCK
XINT
RDN
WRN
ASTB
BAD0
BAD1
BAD2
BAD3
BAD4
BAD5
BAD6
BAD7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
ACCL
BUFSEL
DMAWR
PMENB
HBSYIN
UPBSY
UPACK
OHSYNC
C24
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD110
AD111
TP8
R31
R32
SHCLK
ADCLK
BLEDON
GLEDON
RLEDON
ORSCK
OTRCK
OCPCK
PHBN
PHBP
PHAN
PHAP
CP3
Check Pad
R16
B4T
C27
BIT
BIT
Y1
VCC
C20
R4
FB2
1
2
3
4
U4A
U4B
I16M
C21
VCC
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
VDD
AVSS
I16M
IRESET
IHSYNC
OHSYNC
LSYNC
PMFCK
XINT
RDN
WRN
ASTB
AVSS
AVDD
BAD0
BAD1
BAD2
BAD3
BAD4
VSS
VDD
BAD5
BAD6
BAD7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
ACCL
BUFSEL
DMAWR
PMENB
HBSYIN
UPBSY
UPACK
VDD
C28
C50
160
159
158
157
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
120
129
128
127
126
125
124
123
122
121
VSS
VSS
ARCP
SHCLK
ADCLK
ADI1
1
ADI10
AD19
AD18
AD17
AD16
AD15
AD14
AD13
AD12
AD1
1
AD10
A
VSS
A
VDD
BLED
GLEDON
RLEDON
ORSCK
O
TRCK
OCPCK
CSCLK
A
VSS
A
VDD
PHBN
PHBP
PHAN
PHAP
A
VSS
A
VDD
B8T
B4T
B2T
B1T
VSS
VSS
C30
U5
C25
Содержание CanoScan FB 630P
Страница 4: ......
Страница 6: ......
Страница 10: ......
Страница 12: ......
Страница 26: ......
Страница 28: ......
Страница 72: ......
Страница 74: ......
Страница 92: ......
Страница 94: ......
Страница 96: ......
Страница 98: ......
Страница 122: ......
Страница 128: ...6 6 COPYRIGHT 1999 CANON INC CANOSCAN FB330 FB630 SERIES REV 0 OCT 1999 PRINTED IN JAPAN IMPRIME AU JAPON ...
Страница 136: ......
Страница 138: ......