HP LaserJet 9000 Service Manual - Page 318

cartridges capacity 2, 4 checking 234 components, operations 85 EconoMode 45, 68 error messages 181 handling 67 image formation operations 84 level detection operations 79, 86 low 47 noise, troubleshooting 171 non-HP 68 ordering 14 out, settings 47 part numbers 257 refilled 68, 220 removing 62, 119 ROM, memory operations 86 seals, automatic roll-up 86 storing 67 supplies status page information 230 weight 68 CD-ROMs, part numbers 260 center back cover (tray 4), removing 153 characters, troubleshooting dropouts 238 misformed 242 chemically treated media 22 circuit capacity, specifications 7 cleaning bias, operations 79 blade, operations 84, 85 page, creating 65 precautions 61 procedures 62 Clear key, control panel 31 clearable warnings, settings 47 clearing jams 225 clearing memory 217, 219 clock, setting 46 clothing, toner on 61 clutches pickup and feed system 92 tray 1 93 voltage 80 coated media 22 codes, service test errors 214 cold reset 250 cold resets, performing 217, 219 communications operations 77, 81 settings 48 troubleshooting 246 Compact Flash 250 complex pages, error messages 202 components, internal 266 conditioning process, image formation operations 84 configuration page HP Jetdirect 229 printing 38 using 226 Configure device menu 41 connectivity, troubleshooting 250 connectors, locating 11 consumables ordering 14 part numbers 257 contamination, troubleshooting 238 Index302 Index control panel blank, troubleshooting 174 Configure device menu 41 configuring trays 172 Diagnostics menu 54 EIO menu 49 error messages, alphabetical list 180 error messages, numerical list 188 event log, displaying 177 I/O menu 48 Information menu 38 keys 30 language, selecting 33, 48, 217, 219 LED indicator lights 30 locating 10 menu map 37 menu map, printing 38 menus, using 37 messages, interpreting 178 numeric keypad 32 operations 81 Paper handling menu 39 Parallel input submenu 48 part numbers 257 PCL menu 42 Print quality menu 44 Printing submenu 41 removing 111 Resets 53 Retrieve job menu 38 Service menu 215 settings 33 System setup submenu 46 controller board (tray 4), removing 159 controller fan, removing 145 copies, number of 41 cost accounting information 231 country of origin 6 counts, page 231 Courier font settings 42 covers back, removing 109 diagrams 262 front, removing 104 left back, removing 108 left, removing 103 locating 10 part numbers 263 rail, removing 110 right lower, removing 106 right top, removing 101 tray 4, removing 151 CPU DC controller PCB 77 tray 1 driver PCB 93 tray 4 96 creases, troubleshooting 237 critical error messages 178 CSSO (Customer Services and Support Organization) 14 curl, troubleshooting 237, 244 current capacity, specifications 7 custom media detectable size message 182 jams, troubleshooting 224 sizes supported 26 tray settings 41 Customer Services and Support Organization (CSSO) 14 cutouts, avoiding media with 22