Intermec EasyCoder PF2i, PF4i, and PF4i Compact Industrial—Service Manual v
Preface
13.6 Components ..........................................................................................................151
13.7 Schematics .............................................................................................................153
13.8 Replacing the CPU Board ......................................................................................162
14 Interfaces
14.1 Introduction...........................................................................................................164
14.2 Serial Communication Port "uart1:" ......................................................................165
14.3 USB Interface.........................................................................................................166
14.4 Bar Code Wand Interface .......................................................................................167
14.5 Installing an Optional Interface Board ...................................................................168
14.6 Serial/Industrial Interface Board.............................................................................171
14.7 Double Serial Interface Board ................................................................................181
14.8 IEEE 1284 Parallel Interface Board ........................................................................191
14.9 EasyLAN Ethernet Interface Board ........................................................................195
14.10 EasyLAN Wireless Interface Board.........................................................................200
15 Troubleshooting
15.1 Diagnosing............................................................................................................. 208
15.2 No Reaction at Power Up....................................................................................... 210
15.3 Printer Stops Working after Startup........................................................................ 211
15.4 CPU Board Failures ...............................................................................................212
15.5 Power Supply Unit Failures .................................................................................... 213
15.6 Console Errors ....................................................................................................... 214
15.7 Error Messages ....................................................................................................... 216
15.8 No Communication (general) ................................................................................218
15.9 No Serial Communication ..................................................................................... 219
15.10 No Network Communication ................................................................................ 221
15.11 Sensor Malfunctions............................................................................................... 225
Label Stop Sensor (LSS) .................................................................................. 225
Headlift Sensor................................................................................................ 226
Label Taken Sensor (LTS) ................................................................................ 226
Ribbon Sensor ................................................................................................. 227
15.12 Printing Troubles.................................................................................................... 228
15.13 Ribbon Troubles..................................................................................................... 232
15.14 Liner Takeup Troubles............................................................................................ 234
15.15 Memory Card Troubles .......................................................................................... 235
15.16 Paper Cutter Troubles............................................................................................. 236
A Program Overviews
Intermec Shell Overview ...................................................................................................240
Setup Mode Overviews ....................................................................................................241
B Firmware Upgrading
Introduction......................................................................................................................254
General Principles .............................................................................................................254
Upgrading From a Memory Card......................................................................................255
Upgrading From the Host.................................................................................................257