Epson SC-B7000 Series Service Manual page 8

SC-F7000 Series/SC-B7000 Series
4.6 Image & Test Print ........................................................................................... 102
4.7 Counter Reset ................................................................................................... 102
4.8 References ........................................................................................................ 102
4.9 Initial Ink Charge Flag ...................................................................................... 102
4.10 CR Related Adjustments ................................................................................ 103
4.10.1 CR Belt Tension Check ......................................................................... 103
4.10.2 APG Function Check ............................................................................. 103
4.10.3 CR Scale Check ..................................................................................... 103
4.10.4 CR Active Damper Auto Adjustment .................................................... 103
4.10.5 Manual Uni-D Adjustment .................................................................... 104
4.10.6 Manual Bi-D Adjustment ...................................................................... 105
4.10.7 PG Adjustment ....................................................................................... 107
4.11 Head Related Checks and Adjustments .......................................................... 109
4.11.1 Tube Inner Pressure Reduction .............................................................. 109
4.11.2 Head ID Input ........................................................................................ 109
4.11.3 Nozzle Check ......................................................................................... 109
4.11.4 Cleaning ................................................................................................. 109
4.11.5 Head Inclination Manual Adjustment (CR direction) ........................... 110
4.11.6 Head Slant Manual Adjustment (PF direction) ..................................... 112
4.12 Ink Supply Related Checks and Adjustments ................................................ 114
4.12.1 Switch between Ink Cartridges and Ink Tanks ...................................... 114
4.12.2 Activation of Cleaning Cartridge ........................................................... 115
4.12.3 Ink eject ................................................................................................. 116
4.12.4 Tube Inner Cleaning .............................................................................. 117
4.12.5 Initial Ink Charge ................................................................................... 118
4.13 Media Feed Related Checks and Adjustments ............................................... 119
4.13.1 PF Belt Tension Check .......................................................................... 119
4.13.2 PF Scale Check ...................................................................................... 119
4.13.3 Manual Adjustment for Media Feeding ................................................. 120
4.14 Boards Related Checks and Adjustments ....................................................... 121
4.14.1 Main Board initial setting ...................................................................... 121
4.14.2 RTC&USB ID Input .............................................................................. 121
4.14.3 MAC Address Input ............................................................................... 121
4.14.4 Serial Number Input .............................................................................. 121
4.14.5 Board Replacement Date & Time Setting ............................................. 121
4.15 Other Printer Checks and Adjustments .......................................................... 122
4.15.1 USB Port and Network Communication Check .................................... 122
4.15.2 Suction Fan Adjustment ........................................................................ 122
4.15.3 Panel Setting Reset & Job History Reset ............................................... 122
4.15.4 Panel LCD Operation Check ................................................................. 122
4.15.5 Panel Buttons Operation Check ............................................................. 122
4.15.6 Motor Measurement & Automatic Adjustment ..................................... 122
4.15.7 Rear AD Adjustment ............................................................................. 122
Chapter 5 MAINTENANCE
5.1 Overview .......................................................................................................... 124
5.2 Setting Up/Storing the Printer .......................................................................... 125
5.3 When left unused/transportation ...................................................................... 126
5.3.1 When left unused ..................................................................................... 126
5.3.2 Transportation .......................................................................................... 128
5.4 Exchange Parts ................................................................................................. 130
5.5 Cleaning ............................................................................................................ 132
5.6 Lubrication ....................................................................................................... 136
Chapter 6 APPENDIX
6.1 Block Wiring Diagram ..................................................................................... 138
6.2 Connection Diagram ......................................................................................... 139
6.2.1 Sensors ..................................................................................................... 139
6.2.2 Ink Holder ................................................................................................ 139
6.2.3 CR Unit .................................................................................................... 139
6.2.4 CR drive mechanism ............................................................................... 139
6.2.5 Paper Feed Mechanism/Pump Mechanism .............................................. 139
6.2.6 Roll Unit/Reel Unit .................................................................................. 139
6.3 Panel Menu Map .............................................................................................. 140
6.4 Part names used in this manual ........................................................................ 143
6.5 Exploded Diagram/Parts List ........................................................................... 144
Revision A
8
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