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I.
PAPER DECK .......................... 10-1
A. Inputs to and Outputs
from the Deck Driver ........... 10-1
B. Pickup ................................. 10-4
1. Outline ........................... 10-4
2. Pickup Operations ......... 10-4
3. Sequence of Operations
(pickup) ......................... 10-6
C. Detecting Paper in the
Deck .................................... 10-7
1. Detecting the Presence/
Absence of Paper.......... 10-7
2. Switching the Deck
Paper Size ..................... 10-8
3. Detecting the Level of
Paper in the Deck .......... 10-8
D. Deck Lifter ........................... 10-9
1. Lifter Movement ............ 10-9
2. Paper Level Indicator on
the Deck Front Cover .. 10-11
E. Opening/Closing the Deck
(compartment) .................. 10-12
1. Deck Opening/Closing
Movement ................... 10-12
2. Sequence of Operations
(deck opening/closing
movement) .................. 10-13
F. Controlling the Deck
Motors ............................... 10-14
1
Controlling the Deck Pickup
Motor (PM101) ............ 10-14
2. Controlling the Deck Lifter
Motor (M101) .............. 10-15
II.
DETECTING JAMS ................ 10-17
A. Outline ............................... 10-17
III. DISASSEMBLY/ASSEMBLY .. 10-19
A. External Covers ................ 10-20
1. Removing the Front
Cover ........................... 10-20
2. Removing the Rear
Cover ........................... 10-22
3. Removing the Right
Cover ........................... 10-22
4. Removing the Upper
Cover ........................... 10-22
B. Paper Deck - Related
Work .................................. 10-23
xiv
fineline6
CHAPTER 10 PAPER DECK
COPYRIGHT © 1999 CANON INC.
1. Removing the Deck
from the Copier ........... 10-23
2. Removing the
Compartment .............. 10-25
3. Changing the Deck
Paper Size ................... 10-26
4. Adjusting the Deck
Registration ................. 10-27
5. Adjusting the Position
of the Roll .................... 10-27
C. Drive System ..................... 10-28
1. Removing the Deck Pickup
Clutch (CL102) ............ 10-28
2. Removing the Deck Pickup
Motor Assembly .......... 10-28
3. Removing the Deck Lifter
Motor (M101) .............. 10-29
4. Removing the Lifter Cable
(front of the deck) ........ 10-30
5. Removing the Lifter Cable
(deck rear) ................... 10-31
6. Routing the Lifter
Cable ........................... 10-33
D. Feeding System ................ 10-34
1. Removing the Deck
Pickup Unit .................. 10-34
2. Removing the Deck
Pickup Roller ............... 10-34
3. Orientation of the Deck
Pickup Roller ............... 10-35
4. Removing the Deck
Pickup/Feed Roller ...... 10-36
5. Orientation of the Deck
Pickup/Feed Roller ...... 10-36
6. Removing the Deck
Separation Roller ........ 10-36
7. Adjusting the Deck
Separation Roller
Pressure ...................... 10-37
8. Position of the Deck
Pickup Solenoid
(SL101) ....................... 10-38
9. Removing the Deck
Driver PCB .................. 10-38
E. Electrical System .............. 10-38
1. Removing the Deck
Driver PCB .................. 10-38
2. Removing the Deck
Open Switch PCB ....... 10-39
CANON CLC1120/1130/1150 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
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