Table Of Contents - Canon CLBR 460ps Service Manual

CHAPTER 1 PRODUCT INFORMATION
I. FEATURES .............................1-1
II. SPECIFICATIONS....................1-3
A. Printer...............................1-3
B. Video Controller ................1-5
III. SAFETY INFORMATION .....1-8
A. Laser Safety ......................1-8
B. Toner Safety......................1-8
C. Ozone Safety .....................1-8
D. Power Supply Safety..........1-8
IV. PARTS OF THE PRINTER .......1-9
A. External View ....................1-9
B. Cross Sectional View .........1-11
CHAPTER 2 OPERATION AND TIMING
I. BASIC OPERATION .................2-1
A. Functions ..........................2-1
B. Basic Sequence of
Operations.........................2-2
C. Power-on Sequence............2-3
II. ENGINE CONTROL SYSTEM....2-4
A. DC Controller PCB .............2-4
B. Fixing Control Circuit .......2-14
C. High-voltage Power Supply
Circuit...............................2-20
D. Low-voltage Power Supply
Circuit...............................2-25
E. Video Interface Control .....2-28
F. Other Control ....................2-30
III. LASER/SCANNER SYSTEM .....2-37
A. Laser System.....................2-37
B. Laser Control Circuit.........2-39
C. Scanner System ................2-42
IV. IMAGE FORMATION SYSTEM .2-44
A. Outline ..............................2-44
B. Operation ..........................2-45
C. Print Process .....................2-62
D. Image Stabilization Control
.........................................2-73
CONTENTS
V. INSTALLATION ....................... 1-13
A. Notes.................................1-13
B. Choosing a Location .......... 1-13
C. Unpacking and Installation
D. Storing and Handling
VI. MAINTENANCE AND SERVICING BY
THE CUSTOMER ....................1-26
VII. OPERATION............................1-28
A. Control Panel ....................1-28
B. Control Panel Menu ........... 1-30
V. PICK-UP/FEED SYSTEM ......... 2-75
A. Outline ..............................2-75
B. Paper Pick-up .................... 2-77
C. Feed Unit ..........................2-84
D. Fixing and Delivery Unit....2-85
E. Paper Jam Detection ......... 2-89
VI. VIDEO CONTROL SYSTEM......2-90
A. Video Controller PCB.........2-90
B. Control Panel ....................2-93
C. Self Test ............................ 2-94
D. Boot ROM Menu ................ 2-96
E. Powar Saver....................... 2-98
VII. DUPLEXING UNIT ................... 2-99
A. Outline ..............................2-99
B. Reversing and Duplex
C. Paper Jam Detection ......... 2-106
VIII. PAPER FEEDER......................2-108
A. Outline ..............................2-108
B. Pick-up and
C. Paper Jam Detection ......... 2-110
.........................................1-15
Cartridges and ITB Unit.....1-23
Pick-up Operation ............. 2-101
Feed Operation.................. 2-109