Ender 3 V3 SE Hot Bed Replacement

Make sure to disconnect the printer from power

Move the tool head up to make space over the hot bed (Push up on the gantry, not the tool head itself

Remove the magnetic build plate from the heated bed, exposing four screws hidden underneath

Use a 2.5mm Allen Wrench to undo the four silver screws shown

Remove the four black plastic standoffs shown

The left standoffs are 14mm, The right standoffs are 16mm. Keep this in mind when you reassemble the bed later.

Unscrew the two Philips head screws holding the control board

Unscrew the two Hex screws holding the Z offset calibration module

Remove the 10 silver screws shown to remove the metal bracket

Lift the bracket off the bearings

Insert wisdom here.