Creality Ender 3 Pro Assembly Instructions V1.0
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12.2
Run each of the loom plugs to their required locations and plug
into the associated socket, paying particular attention to the
directional nature of the plugs going into the sockets. If plugged
in incorrectly could cause damage to the pins in the plug or the
plug housing.
12.3
Double check labelling of plugs and sockets match up as required
with no interchanged or mismatched pairings.
12.4
Connect EXT3 to the back of the digital LCD display, inserting the
plug into the right-hand socket of the 3. The Left-hand socket
and centre socket are not used in this setup.
12.5
Connect the ELV power connection (yellow XT60) from the
power supply to the control board.