Canon CANOSCAN D660U Service Manual page 6

CHAPTER 4 : MAINTENANCE AND SERVICING
I. PERIODICAL REPLACEMENT
PARTS ............................................ 4-1
II. CONSUMABLE PARTS
DURABILITY .................................. 4-1
I. INITIAL CHECK .............................. 5-1
A. Operating Environment .......... 5-1
B. Others ...................................... 5-1
II. TROUBLESHOOTING ..................... 5-2
A. Faulty Image ............................ 5-2
B. Faulty Operation ..................... 5-3
III. LOCATION OF ELECTRICAL
PARTS ............................................ 5-4
FIGURE U01 ACCESSORY ............ 6-2
I. GENERAL CIRCUIT DIAGRAM ..... A-1
II. MAIN PCB CIRCUIT DIAGRAM ..... A-2
III. CCD DRIVE PCB CIRCUIT
DIAGRAM ...................................... A-4
COPYRIGHT © 2000 CANON INC.
CHAPTER 5 : TROUBLESHOOTING
CHAPTER 6 : PARTS CATALOG
APPENDIX
CANOSCAN D660U REV.0 JULY 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
III. PERIODICAL SERVICING .............. 4-1
IV. SPECIAL TOOLS ............................ 4-1
V. SOLVENTS AND LUBRICANTS ...... 4-1
IV. CANON SCANNER TEST ................ 5-5
A. Outline .................................... 5-5
B. Operating Environment .......... 5-5
C. Functions ................................ 5-5
D. Function Descriptions ............ 5-6
E. Error Message ....................... 5-12
FIGURE U10 MAIN BODY .................... 6-4
IV. BUTTON PCB CIRCUIT
DIAGRAM ...................................... A-5
V. FAU BUTTON PCB CIRCUIT
DIAGRAM ...................................... A-6