4.12.7 Irregularities .............................................................................................................................. 4-13

4.12.8 White (Black) Line..................................................................................................................... 4-14

4.12.9 Toner Smudges ........................................................................................................................ 4-14

4.13 LCD Error Messages ....................................................................................................................... 4-15

LCD error messages (Alphabetic list).................................................................................................. 4-15

4.14 Error Codes...................................................................................................................................... 4-20

Dialing errors ....................................................................................................................................... 4-20

Reception errors .................................................................................................................................. 4-20

Transmission errors ............................................................................................................................. 4-21

Communication Error Messages ......................................................................................................... 4-22

4.15 Service Call Error ............................................................................................................................. 4-23

4.15.1 Call For Service ........................................................................................................................ 4-23

4.15.2 Please Call Service................................................................................................................... 4-23

4.16 LCD Failure ...................................................................................................................................... 4-26

4.17 General Power Failure ..................................................................................................................... 4-26

4.18 Cleaning the Unit.............................................................................................................................. 4-27

Curing frequent jams in the ADF ......................................................................................................... 4-27

Cleaning the Document glass, ADF glass and Document pad ........................................................... 4-28

Cleaning the drum chare wire and LED print head ............................................................................. 4-28

Section5 Maintenance & Adjustment ..................................... 5-1

5.1 Maintenance schedule ......................................................................................................................... 5-2

5.2 Re/Disassemble ................................................................................................................................... 5-3

5.2.1 COVERS....................................................................................................................................... 5-5

5.2.2 PCBS .......................................................................................................................................... 5-15

5.2.3 SCANNING SECTION................................................................................................................ 5-24

5.2.4 PRINTER SECTION ................................................................................................................... 5-42

5.3 Adjustment ......................................................................................................................................... 5-72

5.3.1 Outline of printer registration adjustment ................................................................................... 5-72

5.3.2 Printer registration mode ............................................................................................................ 5-72

5.3.3 Printer registration (top) .............................................................................................................. 5-73

5.3.4 Printer registration (side) ............................................................................................................ 5-74

5.3.5 FBS zoom adjustment (Vertical)................................................................................................. 5-75

5.3.6 FBS zoom adjustment (Horizontal)............................................................................................. 5-76

5.3.7 ADF zoom adjustment (Vertical)................................................................................................. 5-77

5.3.8 ADF zoom adjustment (Horizontal) ............................................................................................ 5-78

5.3.9 FBS registration (top).................................................................................................................. 5-79

5.3.10 FBS registration (side) .............................................................................................................. 5-80

5.3.11 ADF registration (top) ............................................................................................................... 5-81

5.3.12 ADF registration (side).............................................................................................................. 5-82

5.3.13 SEPARATION PRESSURE ADJUSTMENT ............................................................................ 5-83

5.3.14 Cleaning the MIRRORS A, B and C ......................................................................................... 5-84

5.3.15 Applying the SHEET DOCUMENT PRESS (MFX-1330 only).................................................. 5-85

Section 6 Options..................................................................... 6-1

6.1 Memory Upgrade ................................................................................................................................. 6-1

Packaging contents: .............................................................................................................................. 6-1

Installation.............................................................................................................................................. 6-1

6.2 Second paper cassette ........................................................................................................................ 6-3

Packaging contents: .............................................................................................................................. 6-3

Installation.............................................................................................................................................. 6-3

6.3 Page Counter ....................................................................................................................................... 6-5

Packaging contents: .............................................................................................................................. 6-5

Installation.............................................................................................................................................. 6-5

6.4 PCL printer controller ........................................................................................................................... 6-7

Packaging contents: .............................................................................................................................. 6-7

Installation.............................................................................................................................................. 6-7

6.5 Network interface board....................................................................................................................... 6-8

Packaging contents: .............................................................................................................................. 6-8

Installation.............................................................................................................................................. 6-8

iii

Table of Contents