Epson Stylus PRO 7000 Service Manual page 9

EPSON Stylus Pro 7000
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
Revision B
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