HP LaserJet 9000 Service Manual - Page 320

envelopes default image size, setting 41 fuser lever positioning 237 output path 244 sizes supported 26 specifications 19 storing 23 wrinkled, troubleshooting 172 environmental product stewardship program 13 environmental specifications acclimating to changes 170 print cartridges, storing 67 printer 8, 16 storing media 22 equivalence table, paper weight 23 e-rings 261 error messages alphabetical list 180 event log 175 numerical list 188 priority 178 settings 47 ESD (electrostatic discharge), precautions for 99 Ethernet MAC addresses 250 event log configuration page 226 message format 179 printing 175 using 175 viewing 54, 177 exchange program 14 expansion, memory 6 external paper handling device messages 178 eye contact, toner 61 F face-down bin delivery sensor (PS1451) 88, 90 fan, removing 115 full sensor (PS1452) 90 jam detection operations 88 jams, error messages 191 locating 10 face-up bin locating 10 using 244 face-up solenoid (SL1) 92 factory default settings, restoring 53, 217, 219 faded print, troubleshooting 240 FAILURE sequence of operations 73 fans cartridge, removing (fan 5) 144 controller, removing (fan 2) 145 delivery, removing 114 error messages 207 face-down bin, removing (fans 3, 6, and 4) 115 operations, troubleshooting 174 power supply, removing (fan 1) 143 Fast InfraRed Connect locating 11, 12 part number 258 fasteners, types of 261 FastRes 44 FCC regulations 13 features, product 2, 4, 6 feed clutch, tray 1 (CL2501) 93 feed delay jams, tray 4 96 feed-drive assembly, removing 142 Index304 Index feed rollers image defects, troubleshooting 238 included in printer maintenance kit 60 removing 122 tray 1 93, 94 tray 4 96, 155 feed sensors, tray 2 or 3 90 feed stationary jams, tray 4 96 feed system motors, solenoids, and clutches 92 operations 87 sensors and switches 89 tray 1 93 tray 4 95 field replaceable units (FRUs) part numbers 262 removing and replacing 99 service approach 14 file directory 38, 232 file warning messages 180 firmware error messages 205 flash failures 212 part numbers 257 upgrading 55 first aid procedures, toner 61 first page out, specifications 2, 4 first page, troubleshooting 172 flash disks, error messages 180, 182 flash memory cards, digital camera 82 flat ribbon cables 137 flickering, prevention operations 80 flowcharts diagnostics 216 troubleshooting process 168 focusing lenses, operations 83, 84 font DIMMs, part numbers 258 fonts Courier settings 42 downloaded, storage operations 81 included 2 lists, printing 38 PCL settings 43 foreign interface connector, locating 11 form lines, settings 43 formatter bypassing 215 operations 81 removing 135 replacing 250 tray 4 feeding operations 95 voltage 80 forms, preprinted 21 frequent jams, troubleshooting 224, 225 front assemblies, removing 119 front cover locating 10 removing 104 front door error messages jams 189, 198 open 181 front view, diagrams 100 FRUs (field replaceable units) part numbers 262 removing and replacing 99 service approach 14 FTP, remote firmware upgrades 56