Tools that need to be prepared

Cross screwdriver

Disassemble the control panel

1. Disconnect the power supply of the device

2. Open the front door cover of the device

3. Unscrew the fixing screws of the control panel

4.Remove the control panel and unplug the USB and signal cables from the panel

Install control panel

1. Connect the USB cable and signal cable to the new panel

2. Fix the panel onto the casing.

Note: Do not let the fixing screw press onto the wire