Lexmark MS81x - Page 633

H
hardware tests
button test 227
DRAM test 227
panel test 226
USB HS test mode 228
HCOE top cover 460
heat belt (belt fuser)
print theory 610
heat belt (hot roll fuser)
print theory 610
heater lamp (hot roll fuser)
print theory 611
Home button
printer control panel 223
horizontal bottom contact connector 261
horizontal sliding contact connector 267
horizontal top contact connector 258
HVPS
print theory 616
removal 365
I
indicator light
printer control panel 223
inner guide deflector
removal 289
input tray tests
feed tests 231
sensor tests 232
inspection guide 533
internal options 599
invalid code, fixing 252
invalid engine mode
accessing 252
J
jams, clearing 50
behind rear door 61, 70
in duplex area 78
in finisher rear door 90
in mailbox rear door 89
in multipurpose feeder 84
in rear expander door 88
in standard bin 69
in staple finisher 91
in the tray 79
K
keypad
printer control panel 223
L
laser notices 17
laser printhead
removal 291
left frame pivot
removal 325
left inner cover
removal 295
low insertion force (LIF) connector 270
lubrication
guidelines 538
LVPS
print theory 616
removal 366
M
main cooling fan
print theory 615
removal 353
main drive motor
removal 354
main drive motor assembly
print theory 612
maintenance counter 537
maintenance kit
resetting the counter 537
media feeder
print theory 604
removal 356
media output expander assembly 446
media tray
removal 339
media tray assembly
print theory 603
media turn guide
removal 299
media vertical guide
removal 300
memory card 599
menus
list of 224
MPF feeder lift plate
removal 302
MPF pick roller
print theory 605
removal 305
4063
Index
633