Remove the left-upper cover ........................................................................... 247 Front stapler cover and right-side stapler cover .............................................................. 249 Remove the front stapler cover and right-side stapler cover ........................... 249 Reinstall the right-side stapler cover .............................................. 256 Right-top cover ................................................................................................................ 258 Remove the right-top cover .............................................................................
258 Front-top cover ................................................................................................................ 261 Remove the front-top cover ............................................................................. 261 Rear-top cover ................................................................................................................. 262 Remove the rear-top cover ............................................................................. 262 Internal assemblies ..........................................................................................................................
264 Stapler assembly ............................................................................................................. 264 Remove the stapler assembly ......................................................................... 264 Reinstall the stapler assembly ........................................................ 265 Stapler power supply ....................................................................................................... 266 Remove the stapler power supply ................................................................... 266 Interconnect board (ICB) .................................................................................................
267 Remove the ICB .............................................................................................. 267 Reinstall the ICB ............................................................................. 269 DC controller PCA and tray ............................................................................................. 270 Remove the DC controller PCA and tray ........................................................ 270 Low-voltage power supply (LVPS) ................................................................................... 273 Remove the LVPS ...........................................................................................
273 Scanner-control board (SCB) .......................................................................................... 279 Remove the SCB ............................................................................................ 279 Reinstall the SCB ........................................................................... 283 Pickup roller (Tray 1) ....................................................................................................... 284 Delivery fan, cartridge fan, and environmental sensor .................................................... 285 Remove the delivery fan, cartridge fan, and environmental sensor ................
285 Toner-collection sensor .................................................................................................. 290 Remove the toner-collection sensor ................................................................ 290 Residual-toner-feed motor ............................................................................................... 292 Remove the residual-toner-feed motor ........................................................... 292 Reinstall the residual-toner collection door ..................................... 296 Registration density (RD) sensor assembly .....................................................................
297 Remove the RD sensor assembly ................................................................... 297 Power-supply fan and fan duct ........................................................................................ 300 Remove the power-supply fan and fan duct .................................................... 300 Registration assembly ..................................................................................................... 303 Remove the registration assembly .................................................................. 303 High-voltage power supply lower .....................................................................................
308 Remove the high-voltage power supply lower ................................................ 308 Reinstall the high-voltage power supply lower ............................... 310 Developing-disengagement motor ................................................................................... 311 ENWW ix