¶ 1. Tools:
●S2.0 Allen key
●S2.5 Allen key
¶ 2. Replacement steps:
¶ Step 1: Turn off the device
Before replacing accessories, make sure to turn off the printer and disconnect the power cord to ensure safe operation.
¶ Step 2: Remove the printhead signal cable
①Use the S2.0 Allen key to unscrew the fixing screws on both sides of the printhead module housing.
②Remove the housing and unplug the signal cable wiring plug of the adapter board at the printhead module