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Step 1: Prepare Your Device
Disconnect all cables and external connections from the H4MIDI WC or U4MIDI WC
Step 2: Open the Outer Shell
Use easily removable tape or something similar to keep the two LED indicators in place, as shown in the video.
Use a screwdriver to remove the two screws located under the label on the bottom.
Carefully open the shell to expose the mainboard.
Step 3: Handle WIDI Core Safely
Wash your hands to remove static electricity.
Take the WIDI Core module out of its packaging.
Step 4: Insert WIDI Core Module
Align the module with the expansion socket on the mainboard.
Insert it gently at a 90° angle, ensuring proper alignment.
Step 5: Reassemble the Device
Place the mainboard back into the case.
Secure it with the screws.
Now you have installed the WIDI Core module, you should start by updating its firmware via WIDI App. You can follow the instructions of any WIDI device to start this procedure and make your first connection.