Environmental sensor .....................................................................................

248

Removal sequence 4 ........................................................................................................................

249

Rear-left cover .................................................................................................................

250

Rear-right cover ...............................................................................................................

251

Rear cover .......................................................................................................................

252

Face-down output bin ......................................................................................................

253

Left cover .........................................................................................................................

254

Print-cartridge driver PCA ................................................................................................

255

Image-drum motor ...........................................................................................................

257

Removal sequence 4A .....................................................................................................

259

Fuser fan .........................................................................................................

259

Removal sequence 4B .....................................................................................................

260

Print-cartridge feed motor (black) ....................................................................

260

Print-cartridge feed motor (yellow, magenta, and cyan) .................................

261

Removal sequence 4C ....................................................................................................

262

Cartridge fan unit .............................................................................................

262

Laser/scanner fan unit .....................................................................................

263

Removal sequence 4D ....................................................................................................

264

Fuser power-supply unit ..................................................................................

264

Primary-transfer-roller disengagement motor .................................................

265

Removal sequence 4 Sub-1 .............................................................................................................

266

Print-cartridge drive unit (yellow and magenta) ...............................................................

267

Print-cartridge drive unit (cyan and black) .......................................................................

272

Print-cartridge interface PCA (cyan and black) ................................................................

273

Main drive unit .................................................................................................................

274

Removal sequence 4 Sub-1A ..........................................................................................

276

Print-cartridge interface PCA (yellow and magenta) .......................................

276

Removal sequence 4 Sub-1B ..........................................................................................

277

Cartridge-fan duct ...........................................................................................

277

Removal sequence 5 ........................................................................................................................

278

Rear-left cover .................................................................................................................

279

Face-down output bin ......................................................................................................

280

Rear-upper cover .............................................................................................................

281

Control panel ...................................................................................................................

282

Front-upper cover ............................................................................................................

284

Right-upper cover ............................................................................................................

285

Duplex switchback tray ....................................................................................................

286

Reverse cover ..................................................................................................................

287

VOC fan ...........................................................................................................................

289

Duplexing reverse unit .....................................................................................................

290

Face-down delivery unit ...................................................................................................

291

Face-down cover .............................................................................................................

293

Removal sequence 5A .....................................................................................................

294

Scanner cover .................................................................................................

294

ENWW

ix