HP LaserJet M2727 Service Manual - Page 358

cartridge-door release, locating 5 cartridges alerts 59 drum rotation test 230 high-voltage contacts 233 HP fraud hotline 48 non-HP 48 part numbers 248 recycle 35 recycling 329 status page, printing 237 warranty 321 characters, troubleshooting 208 checklist print-quality 205 checklists after service 96 before service 95 preservice 95 troubleshooting 166 checks drum rotation 230 engine 231 half-self-test 232 heating element 233 high-voltage power supply 233 circuit diagram (1 of 2) 268 circuit diagram (2 of 2) 269 classes, HP Technical Training 258 cleaning ADF pickup-roller assembly 55 exterior of product 49 flatbed scanner glass 49 high-voltage connection points 234 high-voltage contacts 233 paper path 56 pickup roller 52 product 49 scanner-cover backing 51 tray 2 pickup roller 52 cleaning page 56 cleaning page, printing 241 cleaning paper path control panel 57 HP ToolboxFX 57 clearing ADF, jams 180 duplexer 184 input-tray areas 182 output-bin areas 186 print-cartridge areas 188 stapler 189 clearing jams ADF 180 CO operations 87 comparing features 3 component diagrams major 266 computer security features 87 Configuration page 237 connectors fax card 261 formatter 260 control panel bezel part numbers 255 bezel, removing 119 button description 7 cleaning paper path 57 display, troubleshooting 227 faceplate, install 25 menus 191 menus, access 191 messages, troubleshooting 169 removing 119 secondary menu 199 Service menu 241 service menu 235 controls hook switch control 90 convenience stapler jams, clearing 189 specifications 4 copy tray selection 29 copy quality test 96 copy setup menu 192 copy-quality test 96 copying media, troubleshooting 215 quality, troubleshooting 214 setup menu 192 size, troubleshooting 217 troubleshooting 214, 217 covers left, removing 102 part numbers 282 rear, removing 106 right, removing 100 top, removing 108 creases, troubleshooting 209 crooked pages 209 curled media 209, 236 current control, fax line 91 Customer Care Online 258 D dark copies 215 data path fax 90 dc controller 78 defaults, restoring 236, 241 defects, repetitive 259 Demo page, printing 238 Developer's menu 201 device detection, downstream fax 90 device information page HP ToolboxFX 63 device polling HP ToolboxFX 65 diagrams troubleshooting 259 dialing fax 195 troubleshooting 222 dialing, pulse 90 digital subscriber line (DSL), troubleshooting 228 dimensions media 16 DIMM door, locating 6 DIMMs adding 30 installing 30 part numbers 248 Director, Macintosh 13 display, troubleshooting control panel 227 disposal, end-of-life 330 distinctive ring 88 340 Index ENWW