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Table of Contents 
1.  Product Information ........................................................................................................................... 6 
Machine Codes and Peripherals Configuration .................................................................................... 6 
Main Frame ....................................................................................................................................... 6 
Options ............................................................................................................................................. 6 
Specifications ....................................................................................................................................... 7 
2.  Installation ......................................................................................................................................... 8 
Installation Requirements ..................................................................................................................... 8 
Environment ...................................................................................................................................... 8 
Main Machine Installation ................................................................................................................. 8 
Moving and Transporting the Machine .............................................................................................. 8 
Settings for @Remote Service (for Printer Models) ............................................................................ 10 
Settings for @Remote Service (for MF Models) ................................................................................. 15 
3.  Preventive Maintenance ................................................................................................................. 19 
Preventive Maintenance Tables ......................................................................................................... 19 
Image Quality Standards .................................................................................................................... 20 
Paper Transfer Quality Standards ...................................................................................................... 22 
4.  Replacement and Adjustment ......................................................................................................... 23 
General Cautions ................................................................................................................................ 23 
Exterior Covers (Printer Models) ........................................................................................................ 24 
Front Cover ..................................................................................................................................... 24 
Left Cover ....................................................................................................................................... 25 
Rear Cover ..................................................................................................................................... 27 
Right Cover ..................................................................................................................................... 28 
Top Cover ....................................................................................................................................... 29 
Operation Panel Unit ....................................................................................................................... 31 
Exterior Covers (MF Models) .............................................................................................................. 32 
Front Cover ..................................................................................................................................... 32 
Left Cover ....................................................................................................................................... 33 
Rear Cover ..................................................................................................................................... 36 
Right Cover ..................................................................................................................................... 36 
Top Cover ....................................................................................................................................... 38 
Scanner Unit (Only MF Models) ......................................................................................................... 41 
Scanner Unit ................................................................................................................................... 41 
Operation Panel Unit ....................................................................................................................... 43 
ADF/ARDF Unit (Only MF Models) ..................................................................................................... 46 
ADF Unit (for Four-line LCD Models) .............................................................................................. 46 
ARDF Unit (for Touch Panel Models) .............................................................................................. 53