Epson Stylus Pro 7600 Service Manual page 7

EPSON Stylus Pro 7600/9600
1.4.3.25 Job history clear ................................................................................ 50
1.4.3.26 Total prints ....................................................................................... 50
1.4.3.27 Consumables life .............................................................................. 51
1.4.3.28 Suction adjustment for paper setting and indicator display ............. 53
1.4.3.29 Ink remaining indicator display ........................................................ 54
1.4.3.30 Job information ................................................................................. 55
1.4.3.31 User Paper Setting ............................................................................ 56
1.4.3.32 Power cleaning ................................................................................. 60
1.4.3.33 Cutter Blade Replacement ................................................................ 60
1.4.3.34 Gap Adjustment (Bi-D Adjustment, Uni-D Adjustment) ................ 60
1.4.3.35 BK ink cartridge replacement ........................................................... 64
1.4.4 Maintenance Mode 1 ................................................................................. 66
1.4.5 Maintenance Mode 2 ................................................................................. 70
1.4.6 Paper feeding adjustment conversion table ............................................... 84
1.4.7 Firmware Reload ....................................................................................... 85
1.4.7.1 Reload from ROM-DIMM ................................................................. 85
1.4.7.2 Reload with F/W DOWNLOAD mode .............................................. 85
1.4.7.3 Installation with service utility (F/W Update function) ..................... 85
1.4.7.4 Compulsory start F/W DOWNLOAD mode ...................................... 85
1.4.8 Function to prevent irregular printing ........................................................ 86
1.4.9 Initialization ............................................................................................... 86
1.4.9.1 Hardware initialization ....................................................................... 86
1.4.9.2 Software initialization ........................................................................ 86
1.4.9.3 Panel initialization .............................................................................. 86
1.4.10 Default Setup Values ............................................................................... 87
1.4.10.1 Initial Setting for Operation ............................................................. 87
1.4.10.2 Ink Type Setting ............................................................................... 87
1.4.10.3 MW Printing Adjustment / Setting Values and Printing Modes ...... 88
1.4.10.4 Printing Mode Combination Table ................................................... 89
1.5 Controller ............................................................................................................ 90
1.6 Interfaces ............................................................................................................ 91
1.6.1 Parallel Interface ........................................................................................ 91
1.6.1.1 Compatibility Mode ........................................................................... 91
1.6.1.2 Nibble Mode ....................................................................................... 93
1.6.1.3 ECP Mode .......................................................................................... 94
1.6.2 USB interface ............................................................................................. 95
1.6.3 Optional Interface ...................................................................................... 96
1.6.4 Supplements ............................................................................................... 97
1.7 Optional Units and Consumables ....................................................................... 98
1.7.1 Ink Cartridge .............................................................................................. 98
1.7.2 Cleaning cartridge ...................................................................................... 99
1.7.3 Draining cartridge ...................................................................................... 99
1.7.4 Maintenance Tank ..................................................................................... 99
Chapter 2 Operating Principles
2.1 Overview .......................................................................................................... 101
2.2 Print Mechanism Components ......................................................................... 102
2.2.1 Carriage (CR) Mechanism ....................................................................... 103
2.2.2 Paper Feed Assembly .............................................................................. 113
2.2.3 Cleaning Mechanism ............................................................................... 115
2.2.4 Ink Supply Mechanism ............................................................................ 117
2.2.5 Others ....................................................................................................... 118
2.3 Outline of Control Circuit Board ...................................................................... 119
2.4 Outline of Power Supply Circuit Board ........................................................... 120
Chapter 3 Troubleshooting
3.1 Outline .............................................................................................................. 122
3.1.1 Introduction ............................................................................................. 122
3.2 Error Display .................................................................................................... 123
3.2.1 Errors ....................................................................................................... 123
3.2.1.1 Error Indications on LCD ................................................................. 123
3.2.1.2 Warning Indications on LCD ........................................................... 124
3.2.1.3 Service Call (Fatal) Errors ................................................................ 125
3.2.2 Errors ....................................................................................................... 126
3.2.2.1 Paper End/End of roll ....................................................................... 126
3.2.2.2 Wrong paper source is selected on panel ......................................... 126
3.2.2.3 Paper set lever is released during operation ..................................... 126
3.2.2.4 Paper set lever is released ................................................................. 127
3.2.2.5 Paper Jam ......................................................................................... 127
3.2.2.6 Front Cover Open ............................................................................. 127
3.2.2.7 Type-B I/F error ............................................................................... 128
3.2.2.8 Paper cutting error ............................................................................ 128
3.2.2.9 Paper Not Straight ............................................................................ 128
3.2.2.10 Paper check error/Paper eject error (sheet) .................................... 129
3.2.2.11 Paper is too thick for cleaning ........................................................ 129
3.2.2.12 Not enough ink for cleaning ........................................................... 129
Revision A
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