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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