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2000 CANON INC. CANOSCAN N650U/N656U/N1220U REV.0 JUNE 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 5
TROUBLESHOOTING
I.
INTRODUCTION ............................. 5-1
A.
Initial Check ............................ 5-1
B.
Others ...................................... 5-1
II.
TROUBLESHOOTING ..................... 5-2
A.
Troubleshooting Image Defects ...
................................................. 5-2
B.
Troubleshooting Malfunctions ....
................................................. 5-3
III. LOCATION OF ELECTRICAL PARTS ..
................................................. 5-4
IV. CANON SCANNER TEST ................ 5-5
A.
Outline .................................... 5-5
B.
How To Use Canon Scanner Test .
................................................. 5-5