Canon CANOSCAN FB1210U User manual

COPYRIGHT ©2000 CANON INC. CANOSCAN FB1210U REV 0 PR 2000 PRINTED IN J P N (I PRI E U J P N)
APR. 2000 JY8-1316-00Z
REVISION 0
SERVICE
MANUAL

COPYRIGHT ©2000 CANON INC. CANOSCAN FB1210U REV.0 APR. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
COPYRIGHT © 2000 CANON INC.
Printed in Japan
Imprimè au Japon
Use of this manual should be strictly supervised
to avoid disclosure of confidential information.

C PYRI HT ©2000 C N N INC C N SC N FB1210U REV 0 PR 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CanoScan FB1210U F91-4411 AZG000000-
F91-4431 CZG000000-
F91-4441 DZG000000-
F91-4451 EZG000000-
F91-4461 FZG000000-
F91-4471 LZG000000-
F91-4421 MZG000000-
F91-4491 JZG000000-
LIST OF SERIAL NUMBER

COPYRIGHT © IMPRIME AU JAPON)
CONTENTS
I. SPECIFICATIONS....................... 1-1
II. PARTS CONFIGURATION ........... 1-2
A. Front View .......................... 1-2
B. Rear View ............................ 1-2
III. SETTING UP THE SCANNER ...... 1-3
A. Precautions ......................... 1-3
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. Basic Sequences of Operations
........................................... 2-5
II. OPTICAL SYSTEM ..................... 2-7
A. Scanning Lamp .................... 2-8
B. Motor Control ..................... 2-9
III. IMAGE PROCESSING ............... 2-10
A. Outline .............................. 2-10
B. Image Processing............... 2-11
C. Calibration ........................ 2-13
D. Filter Processing ............... 2-14
E. Interpolation Processing.... 2-15
F. Averaging .......................... 2-16
G. Binary Processing .............. 2-17
H. Image Inversion
(negative/positive) ............ 2-18
IV. CONTROL SYSTEM .................. 2-19
A. Control System Diagram.... 2-19
B. Main PCB .......................... 2-19
V. INTERFACE ............................. 2-20
A. Overview of the USB Standard
......................................... 2-20
B. Benefits of the USB Scanner
......................................... 2-20
C. Signal Definitions .............. 2-21
D. Interface Connection......... 2-21
VI. POWER SUPPLY ....................... 2-22
B. Unlocking the Scanning Unit 1-4
C. Connecting the Cables ......... 1-5
D. Scanning a Document.......... 1-6
IV. CUSTOMER’S DAILY MAINTENANCE
........................................... 1-7

COPYRIGHT © 2000 CANON INC. CANOSCAN FB1210U REV.0 APR. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
I. INTRODUCTION......................... 5-1
A. Initial Check ....................... 5-1
B. Others ................................. 5-1
II. TROUBLESHOOTING FLOWCHART
........................................... 5-2
A. Power ON Failure
Troubleshooting Flowchart .. 5-2
B. Communication Failure
Troubleshooting Flowchart .. 5-3
III. PROBLEM, CAUSE AND
CORRECTIVE ACTION ............... 5-4
A. Power LED Not Lighting....... 5-4
B. Communication Failure ....... 5-4
C. Carriage Movement Failure.. 5-5
D. Poor Image Quality.............. 5-5
E. Noise Generated .................. 5-5
IV. CANON SCANNER TEST ............. 5-6
A. Outline ................................ 5-6
B. Operating Environment ....... 5-6
C. Functions ............................ 5-6
D. Functions Descriptions ....... 5-7
E. Error Message ................... 5-15
CHAPTER 5 : TROUBLESHOOTING
CHAPTER 4 : MAINTENANCE AND SERVICING
I. PERIODICAL REPLACEMENT
PARTS ....................................... 4-1
II. CONSUMABLE PARTS
DURABILITY.............................. 4-1
III. PERIODICAL SERVICING ........... 4-1
IV. SPECIAL TOOLS ........................ 4-1
V. SOLVENTS AND LUBRICANTS .... 4-1
CHAPTER 3 : MECHANICAL SYSTEM
I. PARTS REPLACEMENT .............. 3-1
A. Precautions ......................... 3-1
II. EXTERNALS .............................. 3-2
A. Removing the Document Cover
........................................... 3-2
B. Removing the Top Cover and
Document Glass Assembly ... 3-3
III. PCBs ......................................... 3-4
A. Removing the Main PCB ...... 3-4
B. Removing the Button PCB ... 3-6
IV. OPTICAL SYSTEM ..................... 3-8
A. Removing the Carriage Assembly
........................................... 3-8
B. Removing the Motor Assembly
......................................... 3-14
CHAPTER 6 : PARTS CATALOG
FIGURE 001 .............................. 6-2 FIGURE 100 .............................. 6-4

COPYRIGHT © 20 RIME AU JAPON)
APPENDIX
I. GENERAL CIRCUIT DIAGRAM .... A-1 II. MAIN PCB CIRCUIT DIAGRAM ... A-2

COPYRIGHT © 2000 CANON INC. CANOSCAN FB1210U REV.0 APR. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 1
GENERAL DESCRIPTIONS
I. SPECIFICATIONS....................... 1-1
II. PARTS CONFIGURATION ........... 1-2
A. Front View .......................... 1-2
B. Rear View ............................ 1-2
III. SETTING UP THE SCANNER ...... 1-3
A. Precautions ......................... 1-3
B. Unlocking the Scanning Unit 1-4
C. Connecting the Cables ......... 1-5
D. Scanning a Document.......... 1-6
IV. CUSTOMER’S DAILY MAINTENANCE
........................................... 1-7

COPYRIGHT © 2000 CANON JAPON)
CHAPTER 6
PARTS CATALOG
FIGURE 001 .............................. 6-2 FIGURE 100 .............................. 6-4

COPYRIGHT © 2000 CANON INC. CANOSCAN FB1210U REV.0 APR. 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
I. GENERAL CIRCUIT DIAGRAM .... A-1
APPENDIX
II. MAIN PCB CIRCUIT DIAGRAM ... A-2

CANON Canoscan FB1210U service manual
CANON Canoscan FB1210U service manual
CANON Canoscan FB1210U service manual
CANON Canoscan FB1210U service manual
CANON Canoscan FB1210U service manual
CANON Canoscan FB1210U service manual
CANON Canoscan FB1210U service manual
CANON Canoscan FB1210U service manual
CANON Canoscan FB1210U service manual