Canon GP605 Service Manual page 17

CHAPTER 10 SIDE PAPER DECK
I. SIDE PAPER DECK ................. 10-1
A. Inputs to and Outputs from the
Side Deck Driver .................. 10-1
1. Inputs to the Side Deck Driver
(1/2)................................. 10-1
2. Inputs to the Side Deck Driver
Input (2/2) ....................... 10-2
3. Outputs from the Side Deck
Driver (1/1) ...................... 10-3
B. Pickup .................................. 10-4
1. Outline ............................ 10-4
2. Pickup Operation ............ 10-4
3. Sequence of Operations
(pickup from the deck) .... 10-6
C. Deck Paper Detection .......... 10-7
1. Detecting the Presence/
Absence of Paper ........... 10-7
2. Switching the Deck Paper
Size ................................. 10-7
3. Deck Paper Level Detection
........................................ 10-8
D. Deck Lifter ............................ 10-9
1. Detecting the Presence/
Absence of Paper ........... 10-9
2. Paper Level Indicator on the
Deck Front Cover ......... 10-11
E. Opening Closing the Deck
(compartment) ................... 10-12
1. Opening/Closing the Deck
...................................... 10-12
2. Sequence of Operations
(opening/closing the deck)
...................................... 10-13
F. Controlling the Deck Motor
........................................... 10-14
1. Controlling the Deck Main
Motor (M101) ................ 10-14
2. Controlling the Deck Lifter
Motor (M102) ................ 10-16
II. DETECTING JAMS ................. 10-18
A. Outline ................................ 10-18
III. DISASSEMBLY/ASSEMBLY .. 10-20
A. External Covers ................. 10-21
1. Removing the Front Cover
...................................... 10-21
2. Removing the Rear Cover
...................................... 10-24
3. Removing the Right Cover
...................................... 10-24
4. Removing the Upper Cover
...................................... 10-25
COPYRIGHT © 1999 CANON INC. CANON GP605/605V REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
B. Deck Body.......................... 10-26
1. Detaching the Deck from the
Copier ........................... 10-26
2. Removing the Compartment
...................................... 10-28
3. Changing the Deck Paper
Size ............................... 10-30
4. Adjusting the Deck
Registration................... 10-31
5. Adjusting the Position of the
Roll ................................ 10-31
C. Drive Mechanisms ............. 10-32
1. Removing the Deck Pickup
Clutch (CL102) ............. 10-32
2. Removing the Deck Feeding
Clutch (CL101) ............. 10-32
3. Removing the Deck Main
Motor (M101) ................ 10-33
4. Removing the Deck Lifter
Motor (M102) ................ 10-33
5. Removing the Lifter Cable
(front of the deck).......... 10-34
6. Removing the Lifter Cable
(rear of the deck) .......... 10-36
7. Routing the Lifter Cable
...................................... 10-38
D. Feeding System ................. 10-39
1. Removing the Deck Pickup
Unit................................ 10-39
2. Removing the Deck Pickup
Roller ............................ 10-39
3. Orientation of the Deck Pickup
Roller ............................ 10-40
4. Removing the Deck Pickup/
Feeding Roller .............. 10-40
5. Orientation of the Deck
Pickup/Feeding Roller .. 10-41
6. Removing the Deck
Separation Roller .......... 10-41
7. Adjusting the Pressure of the
Deck Separation Roller
...................................... 10-42
8. Positioning the Deck Pickup
Roller Releasing Solenoid
(SL101) ......................... 10-43
E. Electrical System ............... 10-44
1. Removing the Side Deck
Driver PCB .................... 10-44
2. Removing the Open Switch
PCB............................... 10-44
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