¶ 1.Tools:
- S2.5 Allen key
¶ 2.Disassembly Steps:
¶ Step 1:Turn off the Printer
Before disassembly, please turn off the printer and disconnect the power supply to ensure safe operation.
¶ Step 2:Remove the control screen ribbon cable
Unplug the ribbon cable connecting control screen.
¶ Step 3:Dissamble the bottom plate
（1）Use S2.5 allen key to remove two screws on the bottom plate.
（2）Unplug the fan cable and remove the bottom plate.
¶ Step 4:Unplug the control screen ribbon cable
Lift the cable clip and remove the control screen cable connect to the motherborad.
¶ 3.Installation Steps:
¶ Step 1:Replace the control screen ribbon cable
Reconnect the control screen ribbon cable back to the motherboard port.
Note: The blue side of the cable faces up and the white side faces down.
¶ Step 2:Install the bottom plate
（1）Reconnect the fan cable back to the motherboard port.
（2）Use S2.5 allen key to tighten two screws fixing the bottom plate and install the bottom plate.
¶ Step 3:Reconnect the control screen ribbon cable
Reconnect the cable to the control screen.
