
44 E TROUBLESHOOTING, DIAGNOSTICS, AND MAINTENANCE
DIAGNOSTICS LCD PANEL | TOP-LEVEL MENU
BUILD FROM SD Displays the list of models on the SD card. Select one to start a build
PREHEAT Allows you to preheat the extruder.
UTILITIES Tools that allow you to configure and maintain your
MakerBot Replicator 2.
INFO AND SETTINGS Optional settings and information about the MakerBot Replicator 2.
LCD: The Top-Level Menus
PROBLEM SOLUTION
TROUBLESHOOTING CONTINUED
Extrusion stops during
a build
Your build plate might be so close to the extruder that it is
preventing plastic from coming out of the nozzle. Tighten
each knob on the bottom of the build plate by a quarter
turn to move the platform farther from the extruder nozzle.
Extrusion could also stop if there is too much or too little
tension on the plunger inside the extruder. If you hear a
faint clicking noise coming from your extruder, the plunger
is exerting too much pressure. If you can stop the filament
from feeding by squeezing it between your fingers, the
plunger is exerting too little pressure. Use the plunger
adjustment section on page 51 of this manual to set the
tension correctly.
NOTE: For more detailed troubleshooting information, see the MakerBot Replicator 2 Troubleshooting
page makerbot.com/support/replicator2/troubleshooting. For video walkthroughs of troubleshooting
issues, see the MakerBot Replicator 2 video collection makerbot.com/support/replicator2/videos.
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