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COPYRIGHT 2003 CANON INC. CANOSCAN 9900F REV.0 FEB. 2003 PRINTED IN JAPAN (IMPRIME AU JAPON)
CONTENTS
I.
SPECIFICATIONS ........................... 1-1
II.
PARTS CONFIGURATION ............... 1-2
A.
Front View ............................... 1-2
B.
Back View ................................ 1-4
III. SETTING UP THE SCANNER ......... 1-5
A.
Precautions ............................. 1-5
CHAPTER 2 : OPERATION AND TIMING
CHAPTER 1 : GENERAL DESCRIPTIONS
I.
BASIC OPERATION ........................ 2-1
A.
Functions ................................ 2-1
B.
Electrical System .................... 2-2
C.
Main PCB Input and Output ... 2-4
D.
Document Scanning Sequence
................................................. 2-5
II.
OPTICAL SYSTEM ......................... 2-6
A.
Outline .................................... 2-6
B.
Lamp Lighting Circuit ............. 2-7
C.
FARE (Film Automatic Retouch-
ing and Enhancement) ............ 2-9
D.
Motor Control Circuit ........... 2-11
III. IMAGE PROCESSING ................... 2-12
A.
Outline .................................. 2-12
B.
Image Processing .................. 2-13
IV.
CONTROL SYSTEM ...................... 2-20
A.
Control System Diagram ....... 2-20
B.
Main PCB ............................... 2-20
V.
INTERFACE .................................. 2-21
A.
USB ........................................ 2-21
B.
IEEE 1394 .............................. 2-24
VI. POWER SUPPLY ........................... 2-24
B.
Unlocking the Lock Switch .... 1-6
C.
Connecting the Cables ............ 1-6
D.
Scanning ................................. 1-8
IV.
CUSTOMER’S DAILY MAINTENANCE .
............................................... 1-12
CHAPTER 3 : MECHANICAL SYSTEM
I.
PARTS REPLACEMENT ................. 3-1
A.
Precautions ............................. 3-1
II.
EXTERNALS .................................. 3-2
A.
Removing the Film Adapter Unit .
................................................. 3-2
B.
Removing the Top Cover and
Document Glass Unit .............. 3-3
C.
Attaching the Top Cover ......... 3-6
D.
Removing the Front Panel ...... 3-7
E.
Attaching the Front Panel ...3-9
III. PCBs ............................................ 3-11
A.
Removing the Main PCB ....... 3-11
IV.
OPTICAL SYSTEM ....................... 3-14
A.
Removing the Scanning Unit,
Pulley Unit, and Motor Unit .. 3-14
B.
Removing the Motor Unit ...... 3-22
C.
Attaching the Motor Unit ...... 3-23
Содержание CanoScan 9900F
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