Canon CLC 1120 Service Manual page 47

BASIC OPERATION
This chapter explains the copier's basic operations and functions and the relationship between
electrical and mechanical systems, and provides an outline of the timing at which various
associated parts are driven.
I. OUTLINE OF OPERATIONS ......2-1
A. Functional Construction .........2-1
B. Electrical Circuitry ..................2-2
II. BASIC SEQUENCE OF
OPERATIONS .............................2-4
A. At Power-On ...........................2-4
B. Basic Sequence of Operations
(copying) ................................2-6
C. Generating the Image Leading
Edge Signal ............................2-7
COPYRIGHT © 1999 CANON INC.
CHAPTER 2
Process speed
CANON CLC1120/1130/1150 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
200mm/s
III. CONTROLLING ELECTRICAL
MECHANISMS ......................... 2-10
A. Controlling the Main Motor
(M4) ..................................... 2-10
B. Controlling the Drum Motor
(M2) ..................................... 2-12
C. Inputs to and Outputs from the
Major PCBs ......................... 2-14