I. Parts Replacement - Canon CanoScan 9900F Service Manual

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 the
Document Glass Unit .............. 3-3
C. Attaching the Top Cover ......... 3-4
D. Removing the Front Panel ...... 3-5
COPYRIGHT 2003 CANON INC.
CHAPTER 3
CANOSCAN 9900F REV.0 FEB. 2003 PRINTED IN JAPAN (IMPRIME AU JAPON)
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
............................................... 3-14
B. Removing the Motor Unit ...... 3-22
C. Attaching the Motor Unit ...... 3-23