HP LaserJet 4250 Service Manual - Page 534

R RAM disk settings 76 Ready light 57 rear output bin locating 9 removing 203 settings 69 recovery, jam 76, 366 recycling 45 registration assembly operations 121 removing 266 registration settings 71 registration-roller assembly, locating 410 regulatory statements Canadian DOC statement 49 Declaration of Conformity 47 FCC 43 Finnish laser statement 50 Japanese VCCI statement 49 Korean EMI statement 49 laser safety 49 remote firmware updates downloading 91 FTP 93 HP LaserJet Utility 98 HP Web JetAdmin 100 LPR command 99 messages 101 troubleshooting 102 UNIX 93 Windows local port 92 Windows network 93 removing parts 168 repeating defects 390, 400 replacement intervals, parts 88 replacing maintenance kit 86 parts 168 stapler unit 89 Resets menu 78 resolution 72 Resolution Enhancement technology (REt) 72, 162 restoring default settings 78, 325 retention, job Retrieve Job menu 62 settings 74 Retrieve Job menu 62 right-side cover locating 9 removing 195 rollers 1,500-sheet tray 418 1,500-sheet tray operations 128 1,500-sheet tray, removing 288 500-sheet feeder 416 500-sheet feeder operations 125 500-sheet feeder, removing 278 cleaning 82 duplexer operations 134 envelope feeder operations 132 feeding operations 116 image-formation operations 106, 153 life expectancies 88 locating 411, 412 repetitive defects 400 replacing maintenance kit 86 transfer, replacing 177 tray 1 pickup, replacing 179 tray 2 feed, replacing 182 tray 2 operations 119 S screwdrivers, required 168 screws, types of 170 self-test 328 sensors 1,500-sheet tray 420 1,500-sheet tray operations 128 500-sheet feeder 417 500-sheet feeder operations 125 duplexer operations 134 envelope feeder operations 132 jam detection, duplexer 136 jam detection, envelope feeder 133 jam detection, stacker 141 jam detection, stapler/stacker 152 jam detection, trays 122 locating 413 pickup and feed operations 114, 116 removing 268, 296 stacker and stapler/stacker 422 stacker operations 137 stapler/stacker operations 142 separation pad locating 411 replacing 181 sequence of operations 105 serial number 8 service agreements 445 service approach 168 service ID 324 Service menu 323 setting up printer 52 settings cold reset 325 control panel, changing 61 default, control panel 59 drivers 15 restoring defaults 78 size specifications, printer 18, 52 size, paper 1,500-sheet tray specifications 28 500-sheet tray specifications 27 duplexer specifications 28 envelope feeder specifications 28 stapler/stacker specifications 29 tray 1 specifications 26 tray 2 specifications 27 skew prevention operations 121 troubleshooting 376, 391 skip disk-load 328 Sleep mode formatter operations 161 power specifications 20 settings 75 smeared toner 389 software installing 54 Linux 13 Macintosh 17 Macintosh, included 17 520