Canon PC921 Manual Do Utilizador
COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 8
ADF
I.
ADF ..............................................8-1
A.
A.
Outline ...................................8-1
B
Basic Construction ................8-2
C. Basic Operations ...................8-4
D.
D.
Detecting an Original ............8-6
E.
Pickup Operation ...................8-8
F.
Delivery .............................. 8-12
G. Controlling the Pickup
Motor .................................. 8-14
H. Controlling the Belt Motor .. 8-15
I.
I.
Detecting Original Jams ..... 8-16
J.
Power Supply ..................... 8-17
II.
DISASSEMBLY/ASSEMBLY ..... 8-18
A.
A.
Removing the ADF ............. 8-19
B.
External Covers .................. 8-21
C. Drive System ...................... 8-23
D.
D.
Feeding System ................. 8-26
E.
Electrical System ............... 8-33