Before disassembly, please turn off the printer and disconnect the power supply to ensure safety operation.
1. Use the S2.5 allen key to loosen the four screws securing the front cover of the printer, remove the cable between the screen and the fan, and remove the front cover of the printer.
2. Remove the cable to the WiFi antenna connected to the mainboard.
Use an S2.5 allen key to unscrew the seven screws holding the back cover of the printer.
1. Rotate the WiFi fixing nut and remove the WiFi antenna.
2. Loosen the fixing nut and gasket using a wrench, and remove the WiFi fastener.
1. Insert the antenna’s connection screw through the side hole of the machine, then install the washer and securing nut.
2. Rotate the fixing nut to secure the WiFi antenna in place.
Use the S2.5 allen key to tighten the 7 screws and secure the back cover.
1.Reconnect the WiFi antenna cable to the motherboard, and plug in the fan and display screen cables.
2.Install the front cover, and tighten the 4 screws using the S2.5 allen key.