Canon CANOSCAN N1220U Service Manual page 45

MECHANICAL SYSTEM
I. EXTERNALS .................................. 3-1
A. Covers ...................................... 3-1
II. DRIVE SYSTEM .............................. 3-5
A. Drive Unit ................................ 3-5
B. Drive Wire ................................ 3-8
COPYRIGHT 2000 CANON INC.
CHAPTER 3
CANOSCAN N650U/N656U/N1220U REV.0 JUNE 2000 PRINTED IN JAPAN (IMPRIME AU JAPON)
III. OPTICAL SYSTEM ......................... 3-9
A. Contact Image Sensor ............. 3-9
IV. ELECTRICAL SYSTEM ................ 3-11
A. USB Connector PCB .............. 3-11
B. Flat Cable .............................. 3-13