HP LaserJet M9040/M9050 Service Manual - Page 581

scanner assembly, illustrations and parts list 412 calibrations 333 controller circuit 113 data flow 124 defects by location 377 electrical components 380 engine connector locations 379 engine covers and panels 414 low-voltage power supply circuit 111 parts diagram 105, 106 power supply ratings 109 resolution 124 scan modes diagram 109 sequence diagram 107 service label 378 unit systems list 108 wiring diagrams 381 See also ADF (automatic document feeder); flatbed scanning default originals settings 17 glass, remove and reinstall 174 no-wait 39 process control signals 126 process flow 127 scanning to e-mail default settings 20 SCB (scanner controller board) calibrations 377 operation 113 remove 222 screwdriver type for service 153 screws sizes and parts list 409 torque values 409 Secure Disk Erase 79 security disk erase 79 embedded Web server 79 features 6 features for the product 79 locking control-panel menus 80 settings 29, 67 Send Setup menu 37 sending to e-mail default settings 20 sensors ADF angle detection 119 ADF feeder 123 ADF width detection sensor assembly, remove and reinstall 220 ADF width sensor adjustment 348 flatbed 117 pickup and feed system 142 test for Tray 4 350 sequences failure 103 image formation 136 normal operation 101 product startup 103 scanned data flow 124 scanning process flow 127 Tray 1 operation 146 Tray 4 operation 148 service HP-Authorized Dealers 540 parts removal and replacement strategy 152 test and test codes 324 tools needed 153 Service menu 46, 326 settings current, configuration page of 64 print and copy jobs 17 See also menus, control panel Settings tab, embedded Web server 67 size copy settings 18 detection, media 140 document detection, ADF 122 document detection, flatbed 117 fax settings 19 media detection, Tray 4 149 media, A4 settings 40 media, select default 22 paper and media, supported 49 skew ADF adjustment 346 detection, ADF 123 specifications 375 Sleep button 12 Sleep mode delay setting 98 modes 1 and 2 behaviors 110 power specifications 545 schedule settings 23 set daily time 98 settings 25 wake time 98 SLEEP state 103 software HP DSS 37 HP Easy Printer Care 70 HP Postscript Emulation Universal Print Driver 30 HP Web Jetadmin 6, 80 solenoids pickup and feed system 144 shutter, remove 195 weight, remove 194 weight, stroke adjustment 348 special media guidelines 51 special paper guidelines 51 specifications acoustic 546 electrical 545 operating environment 546 physical 544 speed images per minute 3 microprocessor 3 speed dial list, printing 65 stapler default settings 18 information, multifunction finisher 9 information, stapler/stacker 8 stapler/stacker features 8 selecting output location 62 Start button, control panel 12, 14 startup sequence 103 states of operation 101 ENWW Index 563