Lexmark MX81 series - Page 806

serial wrap test 235
service checks troubleshooting
network service check 0
service engineer (SE) menu 265
accessing 265
service manual conventions 27
shadow images appear on prints 43
side guide
print theory 770
skew
ADF skew adjustment, back side 288
ADF skew adjustment, deskew roller 289
ADF skew adjustment, front side 287
copy skew correction 294
polygon printhead mechanical registration
adjustment 284
print skew correction 292
solid black pages 43
specifications
acoustics 760
environment 761
operating clearances 760
physical 766
power 759
processor 761
standard bin cover
removal 357
storing
paper 32
streaked horizontal lines appear on prints 45
streaks appear 49
supported paper sizes 791
supported paper types 790
supported paper weights 790
T
tests
finisher sensors 243
theory of operations
mailbox 794
staple finisher 795
thermistor
print theory 776
toner add motor
removal 398
toner add motor assembly
print theory 778
tools, required 33
top cover
removal 314
transfer roller
print theory 773
removal 342
transfer roller left arm with cable
removal 338
troubleshooting
ADF printer symptoms 206
base printer symptoms 203
initial check 35
options symptoms 207
troubleshooting, print quality
background shading 50
blank pages 42
gray background on prints 39
horizontal voids appear on prints 40
print irregularities 41
shadow images appear on prints 43
skewed print 44
solid black pages 43
streaked horizontal lines appear on prints 45
streaked vertical lines appear on prints 47
toner fog 50
toner rubs off 51
toner specks appear on prints 48
white streaks on a page 49
troubleshooting, service checks
network service check 0
U
upper redrive
removal 363
upper redrive motor
removal 361
V
vertical mount contact connector 276
vertical voids appear 49
voids appear 49
X
xerographic and print cartridge components 781
Z
zero insertion force (ZIF) connectors 269
7463
Index
806