General information
The Lexmark
TM
MS510, MS610, M1145, and M3150 are network‑capable, multi‑function laser printers that print
monochrome print jobs. All information in this service manual pertains to all models unless explicitly noted.
The printers are available in the following models:
Model Configurations Machine type / model
MS510dn Network 10/100, Duplex printer 4514‑630
MS610dn Network (Gigabit), Duplex printer 4514‑635
MS610dtn Network (Gigabit), Duplex printer with additional
550‑sheet tray
4514‑635
MS610de Network (Gigabit), e‑Task, Duplex printer 4514‑646
MS610dte Network (Gigabit), e‑Task, Duplex printer with additional
550‑sheet tray
4514‑646
M1145 Network 10/100, Duplex printer 4514‑639
M3150dn Network (Gigabit), Duplex printer 4514‑638
M3150 Network (Gigabit), e‑Task, Duplex printer 4514‑649
The diagnostic information in this manual leads you to the correct field replaceable unit (FRU) or part. Use the error
code charts, symptom index, and service checks to determine the symptom and then repair the failure. After you
complete the repair, perform tests as needed to verify the repair.
To begin diagnosing a problem, go to
“Diagnostic information” on page 35. See “Repair information” on page 157
for information about removing and reinstalling parts. See
“Parts catalog” on page 282 to help identify parts.
Media guidelines
Paper guidelines
Selecting the correct paper or specialty media reduces printing problems. For the best print quality, try a sample of the
paper or specialty media before buying large quantities.
Paper characteristics
The following paper characteristics affect print quality and reliability. Consider these characteristics when evaluating
new paper stock.
Weight
The printer trays can automatically feed paper weights up to 120‑g/m
2
(32‑lb) bond grain long paper. The multipurpose
feeder can automatically feed paper weights up to 163‑g/m
2
(43‑lb) bond grain long paper. Paper lighter than
60 g/m
2
(16 lb) might not be stiff enough to feed properly, causing jams. For best performance, use 75‑g/m
2
(20‑lb)
bond grain long paper. For paper smaller than 182 x 257 mm (7.2 x 10.1 inches), we recommended to use 90 g/m
2
(24 lb) or heavier paper.
Note: Two‑sided printing is supported only for 60–90‑g/m
2
(16–24‑lb) bond paper.
4514-6xx
General information
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