CS9900F
SERVICE
MANUAL
Canon
COPYRIGHT
2003 CANON INC. CANOSCAN 9900F REV.0 FEB. 2003 PRINTED IN JAPAN (IMPRIME AU JAPON)
FEB. 2003
JY8-1322-00Z
REVISION 0
SERVICE
MANUAL
CanoScan 9900F
JPN
8132A001AA
USA
8132A002AA
EUR
8132A003AA
UYW000001-
UK
8132A004AA
AUS
8132A005AA
CAN/CLA
8132A006AA
COPYRIGHT
2003 CANON INC. CANOSCAN 9900F REV.0 FEB. 2003 PRINTED IN JAPAN (IMPRIME AU JAPON)
COPYRIGHT © 2003 CANON INC.
Printed in Japan
Imprimè au Japon
Use of this manual should be strictly supervised
to avoid disclosure of confidential information.
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
COPYRIGHT
2002 CANON INC. CANOSCAN 8000F REV.0 OCT. 2002 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 LED Failure ............... 5-2
B. Communication Failure ....... 5-3
III. PROBLEM, CAUSE AND
CORRECTIVE ACTION ............... 5-4
A. Power LED Not Lighting ....... 5-4
B. Communication Failure ....... 5-4
C. Scanning Unit Movement Failure
........................................... 5-5
D. Poor Image Quality .............. 5-5
E. Acoustic Noise ..................... 5-5
IV. CANON SCANNER TEST ............. 5-6
A. Outline ................................ 5-6
B. Operating Environment ....... 5-6
C. Functions ............................ 5-7
D. Functions Descriptions ....... 5-8
E. Error Message ................... 5-18
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 6 : PARTS CATALOG
FIGURE 001 .............................. 6-2
FIGURE 100 .............................. 6-4
APPENDIX
I.
GENERAL CIRCUIT DIAGRAM .... A-1
II.
MAIN PCB CIRCUIT DIAGRAM ... A-2
III. CCD PCB CIRCUIT DIAGRAM ... A-11