S2.5 hex key
Before starting the replacement, make sure to turn off the printer and disconnect the power to ensure safe operations.
Disconnect the FPC ribbon cable from the control screen.
①Use the S2.5 hex key to remove the fixed screws of the bottom plate.
②Disconnect the terminal of the cooling fan.
③Pull the FPC ribbon cable from the reserved hole in the bottom plate and remove the printer bottom plate.
①Lift the ribbon cable latch, remove the FPC ribbon cable connected to the mainboard.
②Replace the FPC ribbon cable and reconnect it to the mainboard port. (Note the correct orientation of the ribbon cable)
①Thread the control screen ribbon cable through the bottom plate.
②Connect the cooling fan's wiring connector back to the mainboard port.
③Use the S2.5 hex key to reinstall and secure the bottom plate.
Reconnect the FPC ribbon cable from the control screen.
If the above steps do not provide assistance or if you encounter any other issues during subsequent use, we recommend that you create a support ticket.
The after-sales engineers will assist you in finding a solution to the problem(Reply time :1 working day)
Please click this link to submit your ticket:
After-sales Ticket Submission Page