246 Phaser 5400 Laser Printer Service GuideRRP 3.6 Tray 1 Left Guide Assembly ................................................................................... 279RRP 3.7 CRUM Board .......................................................................................................... 281RRP 3.8 MBF Assembly Position Sensor ............................................................................. 282RRP 4.1 Paper Transport Assembly ..................................................................................... 283RRP 4.2 Registration Actuator .............................................................................................. 285RRP 4.3 Registration Clutch ................................................................................................. 286RRP 4.4 Registration Sensor ................................................................................................ 287RRP 5.1 Fuser Assembly ...................................................................................................... 288RRP 5.2 Stack Full Sensor.................................................................................................... 289RRP 5.3 Exit Roller Assembly............................................................................................... 291RRP 5.4 Stack Full Sensor Actuator ..................................................................................... 294RRP 6.1 Main Drive Gear Assembly ..................................................................................... 295RRP 7.1 Laser Assembly ...................................................................................................... 297RRP 7.2 Right Print Cartridge Guide Assembly .................................................................... 299RRP 7.3 Toner Sensor Assembly ......................................................................................... 301RRP 7.4 Top Cover Interlock Switch..................................................................................... 302RRP 7.5 Left Print Cartridge Guide Assembly ...................................................................... 303RRP 7.6 Bias Transfer Roller [BTR] Assembly ..................................................................... 304RRP 8.1 System Controller PWB .......................................................................................... 305RRP 8.2 High-Voltage Power Supply [HVPS] Board ............................................................ 307RRP 8.3 Duplex Interface Board ........................................................................................... 308RRP 8.4 Main Fan................................................................................................................. 309RRP 8.5 Print Engine Controller Board ................................................................................. 310RRP 8.6 Low-Voltage Power Supply [LVPS] Assembly........................................................ 312RRP 8.7 LVPS FAN .............................................................................................................. 313RRP 8.8 AC Input Assembly ................................................................................................. 314RRP 8.9 Control Panel +5 VDC Power Supply ..................................................................... 315RRP 9.1 Duplex Assembly .................................................................................................... 317RRP 10.1 1000-Sheet High Capacity Stacker [HCS] ............................................................ 318RRP 10.2 HCS Top Cover .................................................................................................... 319RRP 10.3 HCS Rear Cover Assembly .................................................................................. 320RRP 10.4 HCS Front Cover .................................................................................................. 321RRP 10.5 HCS Exit Gate Solenoid ....................................................................................... 322RRP 10.6 HCS Stack Full Sensor ......................................................................................... 323RRP 10.7 HCS Stack Full Sensor Actuator........................................................................... 324RRP 10.8 HCS Drive Motor Assembly .................................................................................. 325RRP 10.9 HCS Rear Cover Interlock Switch......................................................................... 326RRP 10.10 HCS Paper Sensor ............................................................................................. 327RRP 11.1 500-Sheet Feeder Removal.................................................................................. 328RRP 11.2 Front Cover........................................................................................................... 329RRP 11.3 Left Cover ............................................................................................................. 330RRP 11.4 Right Cover........................................................................................................... 331RRP 11.5 Rear Cover ........................................................................................................... 332RRP 11.6 Drive Assembly..................................................................................................... 333RRP 11.7 Feeder Board........................................................................................................ 334RRP 11.8 Feed Head Assembly ........................................................................................... 335RRP 11.9 Feed Rollers ......................................................................................................... 336RRP 11.10 Feed Solenoid..................................................................................................... 337RRP 11.11 Turn Roller Assembly ......................................................................................... 338RRP 11.12 Retard Chute Assembly...................................................................................... 339RRP 11.13 Left Tray Guide ................................................................................................... 340RRP 11.14 Right Tray Guide................................................................................................. 342RRP 11.15 Retard Holder Assembly..................................................................................... 344RRP 11.16 Retard Turn Roller Assembly.............................................................................. 345RRP 11.17 Paper Size Sensor.............................................................................................. 346RRP 11.18 Paper Tray Sensor.............................................................................................. 347
