Blow Dust off the Circuit Board in the Case
There's another circuit board on the left side of your unit. It's not necessary to clean this one
either. If you'd prefer to, follow the steps here:
● Use both hands to gently move the laser arm to the front of the bed. You'll see the circuit
board on the left side of your unit.
● Use canned air to blow the dust away.
● Use both hands to roll the laser arm back to the middle of the bed.
Spray a Lint-Free Cloth
If you want to use Isopropyl Alcohol, spray it on a lint-free cloth, then wipe debris away with the
damp cloth. Never spray liquid on or in your Glowforge printer.
Copyright Glowforge, Inc. 2019
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