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COPYRIGHT © 1999 CANON INC. CANOSCAN FB330/FB630 SERIES REV.0 OCT. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
I. GENERAL CIRCUIT DIAGRAM (CanoScan FB330P/FB630P)
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2
3
4
5
6
7
8
9
10
11
12
13
14
15
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18
19
20
VOUT
NC
AGND
VCC
VREF
SP
CLK
LED COMMON
BLED
GLED
RLED
FGND
NC
NC
NC
NC
AP
AN
BP
BN
1
2
+10.5V
GND
M1
J2
J4
CS1
J3
J5
1
HSTB
2
IF0
3
IF1
4
IF2
5
IF3
6
IF4
7
IF5
8
IF6
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
IF7
HACK
HXBSY
HXPERR
HXSEL
HATFD
HFALT
HAINTT
HSELIN
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
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9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
1
2
3
4
5
6
7
IF0
IF1
IF2
IF3
IF4
IF5
IF6
IF7
PSTB
PACK
PXBSY
PSPERR
PXSEL
PATFD
PFALT
PAINTT
PSELIN
J3
J5
Scanning unit
drive motor
Main PCB
Contact
image sensor
Содержание CanoScan FB 630P
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Страница 128: ...6 6 COPYRIGHT 1999 CANON INC CANOSCAN FB330 FB630 SERIES REV 0 OCT 1999 PRINTED IN JAPAN IMPRIME AU JAPON ...
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