Printronix SL4M User Manual page 7

5 Downloading Firmware ..................................... 143
Loading Flash Memory ...................................................................... 143
Loading Printer Firmware Using The Firmware Download Utility ...... 144
Loading Printer Firmware Through The Parallel Or
Serial Port Using DOS ....................................................................... 145
Loading Printer Firmware If Flash Contains Corrupt Code................ 147
Loading Printer Firmware Through The
Network Interface Card...................................................................... 148
Loading Printer Firmware Via The ftp Utility and
Printronix Network Interface Card...................................................... 150
Loading Printer Firmware Through USB............................................ 152
Downloading Optional Fonts to Flash Memory.................................. 153
Download Optional Fonts Via The Parallel or Serial Port............ 154
Download Optional Fonts Via The Ethernet Using ftp................. 156
Labeling Applications......................................................................... 156
Using Downloaded TrueType Fonts .................................................. 156
Downloading TrueType Fonts............................................................ 157
Printronix Windows Driver ........................................................... 157
Create And Send Download File - Online (PGL Only)................ 158
Create And Send Download File - Download Mode ................... 158
Using PTX_SETUP ..................................................................... 159
6 Routine Care And Troubleshooting................... 161
Cleaning............................................................................................. 161
Exterior Cleaning......................................................................... 161
Interior Cleaning .......................................................................... 161
General Cleaning ........................................................................ 161
Cleaning The Printhead, Platen Roller And Media Sensors........ 162
Printer Tests ...................................................................................... 165
Troubleshooting Common Situations................................................. 165
Improving Processing Time......................................................... 165
Data Exchange............................................................................ 166
Controlling Print Quality............................................................... 167
Determining Printhead Wear ....................................................... 167
Replacing The Printhead ................................................................... 168
Restore The Printer To Operation ..................................................... 170
Solving Other Printer Problems................................................... 171
Printer Alarms ............................................................................. 177
Fault Messages ........................................................................... 177
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