EPSON Stylus Pro 7000 Revision B
9
Paper Not Straight ............................................................................ 101
Reload Paper ..................................................................................... 101
Please Lower Lever........................................................................... 102
Ink Out................................................................................................ 102
No Ink Cartridge................................................................................ 102
Remove Paper ................................................................................... 103
Option I/F Error.................................................................................. 103
Troubleshooting Based on Your Printout
............................................. 103
Dot Missing ....................................................................................... 103
Uneven Printing/Poor Resolution.................................................... 104
Smudged or Marred Printout (Front) .............................................. 105
Smudged or Marred Printout (Reverse side).................................. 105
White or Black Banding.................................................................... 105
Chapter 4 Disassembly & Assembly
Summary
.................................................................................................. 107
Warnings ............................................................................................. 108
Tools .................................................................................................... 110
Screw List ............................................................................................ 111
Disassembly Flow
.................................................................................... 112
Removing the Housing ...................................................................... 113
Circuit Board Removal ....................................................................... 122
Printer Mechanism Disassembly ....................................................... 125
Chapter 5 Adjustment
Adjustment Outline
................................................................................. 157
Adjustment Tools ............................................................................... 157
Adjustment Items ............................................................................... 158
Adjustment Steps
.................................................................................... 159
Parameter Backup .............................................................................. 159
Requirements for parameter Backup .............................................. 159
Backing up parameters From Main Board to PC card ................... 160
Downloading Parameters From PC Card to new Board ................ 160
Backup/Download Error Recovery................................................... 161
Range of Backed Up Parameters..................................................... 161
Firmware Update ................................................................................ 162
Updating Firmware Via the PC ........................................................ 162
Updating Firmware From a Memory Card ..................................... 163
Self-Diagnostics
....................................................................................... 164
Self-Diagnostic Mode Menus
................................................................. 165
Test Menu ........................................................................................... 166
Version............................................................................................... 167
Control Panel..................................................................................... 167
Sensors.............................................................................................. 168
Sensor Adjustment........................................................................... 169
Encoder.............................................................................................. 172
Fan ..................................................................................................... 172
Elec..................................................................................................... 172
D/A Revision and Head Signal......................................................... 173
Adjustment Menu ............................................................................... 174
Adj Cap Position ............................................................................... 176
Adj Check Skew ................................................................................ 176
Write D/A Value................................................................................. 177
Adj Input Rank................................................................................... 177
Adj Check Nozzle .............................................................................. 178
Adj x Head Slant (B/C heads)........................................................... 179
Adj B/C Head Height ......................................................................... 181
Adj Bi-D.............................................................................................. 183
Head Gap Adjustment ...................................................................... 187
Flush Point adjustment .................................................................... 188
Feed Adjustment............................................................................... 189
Adj Top & Bottom............................................................................. 190
Adj Rear Sensor Position ................................................................. 191
Test Pattern Print .............................................................................. 192
Clean Head (drain ink) ...................................................................... 193
Counter Clear .................................................................................... 194
Cleaning Menu ................................................................................... 194
Print Menu .......................................................................................... 195
Parameter Menu ................................................................................. 195
"Initialize" Items ................................................................................ 195
"Update" Items .................................................................................. 195
Mechanism Adjustment
......................................................................... 197
CR Timing Belt Tension Adjustment............................................... 198
PF Timing Belt Tension Adjustment................................................ 198
P THICK Sensor Assembly Adjustment .......................................... 199