Canon PC1000s Service Manual page 11

CONTENTS
2.2.5 Removing the Printer
Controller
PCB
..................
5-25
2.2.6
Removing the NCU PCB
(if equipped with
fax functions)
.....................
5-25
2.2.7 Removing the Modular Jack
PCB
....................................
5-26
2.3 Original Reading/Processing
System
......................................
5-27
2.3.1 Removing the Contact
Sensor
................................
5-27
2.3.2 Removing the Reader Motor
Drive Unit
..........................
5-28
2.3.3 Removing the Reader
Unit
....................................
5-30
2.4 Laser Exposure System
............
5-32
2.4.1
Removing the Laser Scanner
Unit
....................................
5-32
2.5
Image Formation System
.........
5-34
2.5.1
Removing the Transfer
Charging Roller
.................
5-34
2.6
PickupIFeeding System
...........
5-35
2.6.1 Removing the Cassette Pickup
Roller
.................................
5-35
2.6.2 Removing the Cassette Pickup
Solenoid
.............................
5-37
2.6.3
Removing the Manual Feed
Tray (upper)
.......................
5-39
2.6.4 Removing the Manual Feed
Tray (lower)
.......................
5-39
2.6.5 Removing the Manual Feed
Pickup Roller
.....................
5-40
2.6.6
Removing the Separation
Pad
.....................................
5-41
2.6.7 Removing the Manual Feed
Pickup Solenoid/Manual Feed
Tray Paper Sensor
..............
5-41
2.6.8
Removing the Vertical Path
Roller
.................................
5-42
2.6.9 Relnoving the Registration
Roller Unit
.........................
5-45
2.7 Fixing System
......................
....
5-46
2.7.1 Removing the Fixing
Assembly
...........................
5-46
2.7.2
Removing the Fixing Film Unit1
Fixing Pressure Roller
.......
5-48
2.7.3 Removing the Delivery
Sensor
................................
5-49
2.8 ADF System (if equipped with
ADF functions)
........................
5-50
2.8.1 ExternalslAuxiliary Control
System
...............................
5-50
2.8.1.1 Removing the ADF
.......
5-50
2.8.1.2
Removing the ADF Drive
Unit
...............................
5-52
2.8.1.3 Removing the ADF Motor
Unit
...............................
5-53
2.8.1.4 Removing the Slide Guide
(front, rear)
...................
5-54
2.8.1.5 Mounting the Slide Guide
(front, rear)
...................
5-55
2.8.2 Pickup System
...................
5-56
2.8.2.1 Removing the Original Feed1
Separation Roller Unit
..
5-56
2.8.2.2 Removing the Original
Pickup rollerlOrigina1 Feedl
Separation roller
...........
5-58
2.8.2.3 Removing the Original
SensorRegistration
Sensor
...........................
5-58
2.8.2.4
Removing the Original
Separation Pad
..............
5-59
2.8.2.5 Removing the ADF
Registration Roller
........
5-60
2.8.3 Feeding System
.................
5-62
2.8.3.1 Removing the White
Roller
............................
5-62
2.8.3.2 Removing the Feeding
Outside Guide
...............
5-63
2.8.3.3 Removing the Feed
Roll
...............................
5-64
2.8.3.4
Removing the Original
Feed Roller
...................
5-65
2.8.4
Delivery System
.................
5-66
2.8.4.1 Removing the Delivery
Stacking TrayIOriginal
Delivery Roller
.............
5-66
2.8.4.2 Removing the Original
Delivery Sensor
............
5-67
COPYRlGHTQ2002CANON INC. CANON PC1000slirnageCLASS
0600s
REV.
1
AUG.2002
ix