Canon fb1210u サービスマニュアル
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COPYRIGHT
©
2000 CANON INC. CANOSCAN FB1210U REV.0 APR. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
I. GENERAL CIRCUIT DIAGRAM
1
2
3
4
5
6
7
8
9
10
11
11
12
13
14
15
16
17
18
19
20
21
23
24
25
26
27
28
1
2
3
4
VBUS
D-
D+
GND
LAMP_GND
LAMP_GND
12V_LAMP
12V_LAMP
+18VP
+18VP
DGND
PHI1
DGND
PHI2
DGND
CLB
DGND
DGND
DGND
RB
DGND
TG
VCC
DGND
AGND
AGND
AGND
CCD_B
AGND
CCD_G
AGND
CCD_R
22
1
2
3
CHK_FAU
FAU_LAMP
GND
1
2
+12V
GND
1
2
3
VCC
LED
HOTKEY0
1
2
3
4
OUT1B
OUT1A
OUT2A
OUT2B
JP4
JP2
J1
JP1
JP3
JP5
Button PCB
BL
BR
YE
OR
Main PCB
Scanning Unit
Drive
Motor