Prepare the new power. Put the new power in the installation position by aligning it with the screw holes. Use a 2.0 mm Allen wrench to tighten the 4 screws securing the power.
Insert the cables into the power port according to the label information.
Put the bottom cover of the printer in the installation position by aligning it with the foot pad holes and screw holes. Use a 2.0 mm Allen wrench to tighten the 10 screws securing the bottom cover of the printer.
Power on the printer. The printer is ready for use after the touchscreen works normally.