Lexmark MS31x/41x/510/610 & MX310/410/51x/61x Product Study Guide Rev 1.3
ACM Assembly
The hardware design of the ACM assembly in the integrated tray and input option are different. Below is a
side by side comparison:
Note that the removal procedure differs, and the ACM assembly found in the integrated tray is more
complex to replace than the one in the input option.
Other key differences:
Main Tray ACM Assembly
• The pick tires are replaceable but not the pick rollers.
• For the removal procedure, see “ACM Assembly Removal” under “550-sheet option tray
removals” in the printer’s Service Manual.
Note: The removal procedure for the MS310, MS410, MX310 and MX410 Series is slightly
different from the rest of the models in this printer series.
Input Option ACM Assembly
• The pick roller is now replaceable. You can easily replace it by just pressing the latches (refer
to the image above), and then sliding it to the left.
• For the removal procedure, see “ACM Assembly Removal” under “Bottom removals” in
the printer’s Service Manual.
Note: Always observe proper routing of cables to prevent obstructing the paper path and/or causing the
device to malfunction.
Integrated Tray Input Option
For Training Purposes Only 78 4/21/2014