flatbed scanner 786
paper path rollers 768
scanner 786
sensors 768, 769
xerographic and print cartridge components 781
printer
finishing features 792
printer control panel 230
printer messages
200–201 54
printer setup
defaults 245
edge to edge 246
parallel strobe adjustment 246
permanent page count 246
printed page count 246
processor ID 246
printer skew specifications 762
printhead
print theory 774
printhead lenses
cleaning 671
R
rear lower cover
removal 309
rear media guide
print theory 770
recovery mode
accessing 265
recycled paper
using 31
redrive motor assembly
print theory 778
registration 232
removal
fuser access door 349
removal procedures
tips 295
removals
10‑inch display 409
10‑inch display (MX81x) 413
10‑inch tilting display 438
250/550-sheet media tray option 521
550-sheet media tray option 560
7‑inch tilting display 438
ADF and scanner 445
ADF assembly 448
ADF bottom door 449
ADF controller card 454
ADF door 455
ADF feed belt 456
ADF float plate with springs 457
ADF front cover 459
ADF front side drive parts pack 460
ADF input tray 461
ADF left hinge 463
ADF left lower cover 464
adf lift tray 466
ADF pick roller 468
ADF pick roller cover 467
ADF push button switch sensor 469
ADF rear cover 470
ADF rear side drive parts pack 472
ADF right hinge 472
ADF scanner CCD 450
ADF separation guide 473
ADF separator roller 474
ADF tray lift drive 480
bin extension 484
cartridge cooling fan 400
cartridge door 353
column left front cover 296
column left outer cover 297
column right inner cover
298
column right outer cover 300
control panel (MX71x) 414
control panel (MX81x) 417
control panel board (MX71x) 421
control panel board (MX81x) 422
control panel buttons 442
control panel cover 441
control panel front cover 426
control panel latch 428
control panel left bezel 429
control panel right bezel 431
control panel speaker 443
deskew idler shaft 484
drawer assembly left cover 524, 563
drawer assembly rear cover 523, 562
drawer controller PCBA 525, 564
drawer lower interface cable 527, 566
drawer media feeder 528, 567
drawer pick roller 522, 561
drawer transport motor 530, 569
drawer upper interface cable 526, 565
duplex cooling fan 401
duplex exit diverter 314
duplex front flap 368
duplex motor 345
duplex rear flap 369
first scan roll drive gear (40t) 485
flatbed assembly 499
flatbed glass cushion 504
7463
Index
803