HP 8550mfp Service Manual - Page 614

life drum kit low 397 drum kit out 397 fuser and paper roller low 398 fuser and paper rollers out 398 transfer kit low 411 transfer kit out 411 life detection fuser kit 156 imaging drum 154 transfer kit 156 lifting plate position sensor 183, 185 solenoid 183, 189 lifting plate (2,000-sheet input unit) 203, 204 lights. See LEDs line feed command 90 list server 64 lists font 83 parts 509 LocalTalk accessories 512 networks 76 parts list 513 port 76 lock detection for laser/scanner motor 170 logs error 469 event 83, 94, 407, 419 fault 95 low toner 410 lower fuser heater 171 fusing roller 136, 153 VTU rollers 204 M M1. See carousel motor M2. See drum motor M3. See cartridge motor M4. See main motor M5. See pick-up motor Macintosh cable parts list 513 magenta detail value 92 smooth value 92 magenta toner cartridge installing 101 location 118 replace frequency 119 mailbox mode (multi-bin mailbox) 205 mailbox. See multi-bin mailbox main drive (2,000-sheet input unit) assembly 310 clutch 200 612 Index main gear assembly 287 main motor description and illustration 175 location 171 main motor (2,000-sheet input unit) 200 main relay PCA 293 maintenance black toner cartridge 100 color toner cartridges 101 consumables 98 imaging drum 99 strategy 222 user-replaceable parts 224 maintenance units. See consumables manual feed 87, 404 manuals, ordering 62 manufacturing codes for toner cartridges 456 margin 34 matching colors 440 Material Safety Data Sheet (MSDS) 57, 64 maximum media sizes 31 MBM. See multi-bin mailbox media capacities (multi-bin mailbox) 33 capacities (printer) 31 cautions for printing 37 configuring default size 89 configuring destinations 86 configuring sizes 104 configuring types 103, 104 duplexer specifications 35 error feeding from tray 1 382 handling 29 input tray capacities 31 jams 394 overriding type/size 87 parts list 513 print speeds 23 requirements 29 selecting 29 specifications 29 storing 30 to avoid 37 trays. See tray 1; tray 2; tray 3; tray 4; trays See also envelopes; glossy; labels; paper; transparencies media size sensing PCAs 296 memory accessories 22 expanding 22 external error (NVRAM) 481 full 409 installing DIMMs 106 insufficient 370 internal error 383 model differences 22 EN