Maintenance kit very low, [x] estimated pages
remain [80.xy] 117
memory card 363
Memory full [38] 117
menus
list of 175
MPF, theory 366
N
Network [x] software error [54] 118
network SE menu
accessing 201
Non‑Lexmark [supply type], see User’s Guide
[33.xy] 118
Not enough free space in flash memory for
resources [52] 118
notices 359
O
options
firmware
cards 363
media handling options 363
memory cards 363
output bin tests
feed tests 182
sensor test 183
P
paper
characteristics 29
letterhead 31
preprinted forms 31
recycled 32
selecting 31
storing 31
unacceptable 30
paper curl 56
paper jams
avoiding 79
paper jams, clearing
behind rear door 84
in duplex area 86
in front door 81
in manual feeder 89
in standard bin 84
in tray 1 87
in tray [x] 88
paper messages
[x]‑page jam, remove tray 1 to clear duplex.
[23y.xx] 86
paper sizes
supported by the printer 34
paper types
duplex support 35
supported by printer 35
where to load 35
parts catalog legend 334
POR sequence 39
power‑on reset sequence 39
print is too dark 52
print is too light 54
print quality
initial check 40
print quality troubleshooting
blank pages 43
clipped pages or images 72
compressed images appear on prints 74
fine lines are not printed correctly 71
folded or wrinkled paper 58
gray background on prints 41
horizontal light bands 63
incorrect margins on prints 75
paper curl 56
print is too dark 52
print is too light 54
repeating defects 59
skewed print 60
solid black pages 49
streaked vertical lines appear on prints 62
toner rubs o 76
toner specks appear on prints 77
vertical dark bands 65
vertical dark streaks with print missing 66
vertical light bands 64
white streaks and voided areas 69
printer control panel
indicator light 174
Sleep button light 174
Printer had to restart. Last job may be
incomplete. 119
printer messages
[x]‑page jam, clear manual feeder. [25y.xx] 89
[x]‑page jam, clear standard bin. [20y.xx] 84
[x]‑page jam, open front door. [20y.xx] 81
[x]‑page jam, open rear door. [20y.xx] 84
[x]‑page jam, open tray 1. [241.xx] 87
[x]‑page jam, open tray [x]. [24y.xx] 88
Cartridge low [88.xy] 111
Cartridge nearly low [88.xy] 111
Cartridge very low, [x] estimated pages remain
[88.xy] 111
Cartridge, imaging unit mismatch [41.xy] 111
4514-6xx
Index
382