ii Confidential
TABLE OF CONTENTS
REFERENCE 1 SPECIFICATIONS ..............................................................Ref. 1-1
1. COMPONENTS .................................................................................................................... Ref. 1-1
2. SPECIFICATIONS LIST ....................................................................................................... Ref. 1-3
2.1 Printing ........................................................................................................................ Ref. 1-3
2.2 Functions ..................................................................................................................... Ref. 1-5
2.3 Electronics and Mechanics .......................................................................................... Ref. 1-9
2.4 Network Connectivity ................................................................................................. Ref. 1-10
2.5 Service Information .................................................................................................... Ref. 1-13
2.6 Paper ......................................................................................................................... Ref. 1-14
2.6.1 Paper handling .............................................................................................. Ref. 1-14
2.6.2 Media specifications ...................................................................................... Ref. 1-14
2.6.3 Type and size of paper .................................................................................. Ref. 1-15
2.7 Printable Area ............................................................................................................ Ref. 1-16
2.7.1 PCL5e emulation ........................................................................................... Ref. 1-16
2.7.2 PCL6 emulation ............................................................................................. Ref. 1-20
2.8 Print Speeds with Various Settings ............................................................................ Ref. 1-20
2.9 Telephone .................................................................................................................. Ref. 1-21
2.10 Fax ............................................................................................................................. Ref. 1-23
2.11 Copy .......................................................................................................................... Ref. 1-28
2.12 Scanner ..................................................................................................................... Ref. 1-29
2.13 Service (Not to be used in sales leaflet) .................................................................... Ref. 1-31
REFERENCE 2 THEORY OF OPERATION .................................................Ref. 2-1
1. GENERAL BLOCK DIAGRAM .............................................................................................. Ref. 2-1
2. ELECTRONICS GENERAL BLOCK DIAGRAM ................................................................... Ref. 2-2
3. MECHANICS ........................................................................................................................ Ref. 2-3
3.1 Cross-section Drawing ................................................................................................. Ref. 2-3
3.2 Paper Feeding ............................................................................................................. Ref. 2-5
3.2.1 Plate-up Function of the Paper Tray ............................................................... Ref. 2-6
3.2.2 Paper Supply ................................................................................................... Ref. 2-7
3.2.3 Paper Registration ........................................................................................... Ref. 2-8
3.2.4 Paper Eject ...................................................................................................... Ref. 2-9
3.2.5 Paper Feeding from the Manual feed slot/Paper Eject from the Back .......... Ref. 2-10
3.3 ADF ........................................................................................................................... Ref. 2-11
3.4 Toner Cartridge .......................................................................................................... Ref. 2-14
3.4.1 Methods for Detecting and Counting Toner Life ............................................ Ref. 2-14
3.4.2 Toner Life End ............................................................................................... Ref. 2-15
3.4.3 New Toner Detection ..................................................................................... Ref. 2-18
3.5 Print ........................................................................................................................... Ref. 2-20
3.5.1 Basic Principle ............................................................................................... Ref. 2-20
