storage environment, specifications 19 stored fax pages 105 advantages of flash memory storage 106 storing paper 197 straight-through output door locating 17 streaks, vertical black 195 stripes, vertical white 193, 194 subpads operations 94 supplies, ordering 242 support, technical 242 SupportPack, HP 24 SW301, overriding 206 switches engine test 200 paper path test 206 power 17 system reset 233 toner cartridges checking 187, 204 drum rotation check 202 extending life of 78 operations 92 part numbers 243 removing 110 toner cartridges.
See print cartridges tools, required 109 top-of-page sensor, ADF 83 trace report, printing 210 trailing edge, detection 96 ADF 83 Training, HP Technical 242 transfer roller cleaning around 57 life expectancy 56 observing 206 operations 92 power supply 89 removing 140 transfer stage, image formation process 92 transparencies cleaning print path with 59 loading 50 specifications for 46 trays.
See main input tray; priority input tray troubleshooting control panel 175 copying 176 ECU (Engine Control Unit) 175 LPT ports 177 printing 177 scanning 177 software installation 177 troubleshooting steps 174 TrueType fonts, included 19 truss head screws 244 two-way communications 76, 79 T T.30 protocol trace report, printing 210 technical support 242 Technical Training 242 telephone numbers, ordering supplies 242 temperature fuser settings 190, 191 specifications 19 storing paper 197 troubleshooting 192 tests drum rotation 202 engine 200 half-self functional check 201 heating element 203 high-voltage power supply 204 paper path 206 text, troubleshooting misprinted 189, 192 scanned 196 thermistor connector 203 time/date, header menu 36 timing diagram, general 99 TIP 100 toner cloth, ordering 244 image formation operations 92 loose, troubleshooting 191 redistributing 187 scattered, troubleshooting 193 smears, troubleshooting 190 specks, troubleshooting 189, 193 waste cleaning operations 93 toner cartridge area, cleaning 60 U Universal Serial Bus.
See USB unplugging printer 109 updating firmware code 207 upper metal shield, pickup assembly 156 USB cable, ordering 243 interface 76 USB interface 78 V vacuums, cautions against 60 variables, NVRAM 233 ventilation requirements 30 vertical black streaks, troubleshooting 195 vertical defects, troubleshooting 191 286 Index EN