Canon NP6512 Service Manual page 143

PICK-UP/FEEDING SYSTEM
This chapter explains the principles used from when copy paper is picked up to when
a copy is delivered in view of the functions of electrical and mechanical units and in
relation to their timing of operation. It also shows how these units may be disassembled/
assembled and adjusted.
I. PICKUP/FEEDING SYSTEM.......5-1
A. Outline ...................................5-1
B. Controlling the Pickup
Roller .....................................5-2
C. Controlling the Movement of
Paper .....................................5-6
D. Detecting Jams .....................5-8
COPYRIGHT © 1999 CANON INC.
CHAPTER 5
CANON NP6512/6612/7120/7130/7130F REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
II. DISASSEMBLY/ASSEMBLY ..... 5-13
A. Pickup Assembly ................ 5-14
B. Multifeeder Assembly ......... 5-21
C. Feeding Assembly .............. 5-24
D. Registration Roller
Assembly ............................ 5-25
E. Delivery Assembly .............. 5-30