Contents
Safety Precautions...............................................................................................1
Laser Safety........................................................................................................................................ 2
How to Handle the Laser Scanner Unit................................................................................................... 2
Toner Safety........................................................................................................................................2
About Toner..........................................................................................................................................2
Handling Adhered Toner........................................................................................................................2
Notes When Handling a Lithium Battery............................................................................................. 3
Notes on Assembly/Disassembly........................................................................................................3
1. Product Overview.............................................................................................4
Product Lineups.................................................................................................................................. 5
Main unit.............................................................................................................................................. 5
Options................................................................................................................................................ 5
Features.............................................................................................................................................. 6
Features...............................................................................................................................................6
Product Specifications.........................................................................................................................7
List of Parts....................................................................................................................................... 10
External View......................................................................................................................................10
Cross Sectional View...........................................................................................................................11
Operation...........................................................................................................................................12
Operation Panel..................................................................................................................................12
2. Technology..................................................................................................... 13
Basic Operation.................................................................................................................................14
Function Structure...............................................................................................................................14
Sequence of Operation..................................................................................................................... 15
Outline............................................................................................................................................... 15
Laser Exposure System.................................................................................................................... 16
Outline............................................................................................................................................... 16
Optical Unit Failure Detection...............................................................................................................16
Image Formation System.................................................................................................................. 17
Outline............................................................................................................................................... 17
Image Formation Process....................................................................................................................17
High-voltage Power Supply..................................................................................................................20
Fixing System....................................................................................................................................22
Outline............................................................................................................................................... 22
Fixing control circuit.............................................................................................................................22
Pickup Feeding System.....................................................................................................................26
Outline............................................................................................................................................... 26
Jam Detection.....................................................................................................................................27
Controller System..............................................................................................................................29
Outline............................................................................................................................................... 29
DC Controller......................................................................................................................................29
Low-voltage Power Supply...................................................................................................................32
Contents
i
To Next Page
Loading...
Need help?
General