Lexmark MX310 Service Manual page 491

paper
characteristics 33
letterhead 35
preprinted forms 35
recycled 36
selecting 35
storing 35
unacceptable 34
paper curl 59
paper jams
28y 120
29y 123
avoiding 86
paper jams, clearing
in automatic document feeder top cover 97
in duplex area 93
in front door 88
in manual feeder 96
in rear door 91
in standard bin 91
in tray [x] 94, 95
paper messages
[x]‑page jam, remove tray 1 to clear duplex.
[23y.xx] 93
paper sizes
supported 38
paper types
supported by printer 40
where to load 40
paper weights
supported by printer 40
parts catalog legend 424
POR sequence 44
power‑on reset sequence 44
print is too dark 55
print is too light 57
print quality
cleaning the scanner glass 422
initial check 46
print quality troubleshooting
840.xx service check 179
ADF cover open service check 124
ADF duplex failure service check 188
ADF feed errors service check 187
ADF paper jam service check 121
ADF streak service check 187
black or blank page copy service check 183
blank pages 49
CCD service check 184
clipped pages or images 79
compressed images appear on prints 81
fax reception service check 191
fax transmission service check 192
fine lines are not printed correctly 78
flatbed home position service check 185
flatbed motor service check 184
folded or wrinkled paper 61
gray background on prints 46
horizontal light bands 69
incorrect margins on prints 82
modem/fax card service check 189
paper curl 59
print is too dark 55
print is too light 57
repeating defects 65
skewed print 66
solid black pages 62
streaked vertical lines appear on prints 68
toner rubs off 83
toner specks appear on prints 84
vertical dark bands 72
vertical dark streaks with print missing 73
vertical light bands 71
white streaks and voided areas 75
printer
basic model 409
fully configured 409
printer configurations 409
printer control panel
indicator light 216
Sleep button light 216
using 215
Printer had to restart. Last job may be
incomplete. 134
printer messages
[x]‑page jam, clear manual feeder. [25y.xx] 96
[x]‑page jam, clear standard bin. [20y.xx] 91
[x]‑page jam, open automatic feeder top cover.
[28y.xx] 97
[x]‑page jam, open front door. [20y.xx] 88
[x]‑page jam, open rear door. [20y.xx] 91
[x]‑page jam, open tray [x]. [24y.xx] 94, 95
Cartridge low [88.xy] 125
Cartridge nearly low [88.xy] 125
Cartridge very low, [x] estimated pages remain
[88.xy] 125
Change [paper source] to [custom string] load
[paper orientation] 125
Change [paper source] to [custom type name]
load [orientation] 126
Change [paper source] to [paper size] load
[orientation] 126
Change [paper source] to [paper type] [paper size]
load [orientation] 126
Index
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7015