Model number information ................................................................................................................ 187
Accessories/Consumables ............................................................................................................... 188
Repetitive defect intervals ................................................................................................................ 189
Service information ........................................................................................................................... 190
Service advisories, bulletins, and notices ......................................................................................... 193
Error codes ....................................................................................................................................... 194
Using the MFP help system ............................................................................................. 194
Resolving control-panel messages .................................................................................. 194
Parts and diagrams .......................................................................................................................... 213
Customer-replaceable parts and accessories ................................................................. 213
Accessories ..................................................................................................... 214
Customer-replaceable components (print engine) .......................................... 216
Customer-replaceable components (ADF and scanner) ................................. 218
Cables and interfaces ..................................................................................... 220
Control panel and control-panel overlays ........................................................ 222
Memory ........................................................................................................... 224
Print cartridge and maintenance kits ............................................................... 226
Documentation, software, and training material .............................................................. 228
Assembly locations .......................................................................................................... 230
External components ....................................................................................................... 234
Print-engine internal components .................................................................................... 236
Upper-plate assembly ..................................................................................... 237
Internal components (1 of 5) ........................................................................... 239
Internal components (2 of 5) ........................................................................... 241
Internal components (3 of 5) ........................................................................... 243
Internal components (4 of 5) ........................................................................... 245
Internal components (5 of 5) ........................................................................... 247
Electrical/forward assembly ............................................................................ 249
Main drive assembly ....................................................................................... 251
Paper-pickup-drive assembly .......................................................................... 253
Lifter-drive assembly ....................................................................................... 255
Cassette .......................................................................................................... 257
Paper-feed roller assembly ............................................................................. 259
Registration assembly ..................................................................................... 261
Multipurpose assembly ................................................................................... 263
Reverse assembly ........................................................................................... 265
Reverse-separation-guide assembly ............................................................... 267
Delivery assembly ........................................................................................... 269
Fuser ............................................................................................................... 271
ADF components ............................................................................................................. 273
ADF assembly ................................................................................................. 274
ADF internal components (1 of 3) ................................................................... 276
ADF internal components (2 of 3) ................................................................... 278
ADF internal components (3 of 3) ................................................................... 280
ADF input tray ................................................................................................. 282
ADF separation pad ........................................................................................ 284
ADF separation-pad case ............................................................................... 286
ADF pickup-roller assembly ............................................................................ 288
ADF pickup-roller cover ................................................................................... 290
ADF mylar-holder assembly ............................................................................ 292
ENWW v