[Sonic Mini 4K] Replacing the touch panel

This guide will take you through the replacing Sonic mini 4K's Touch Panel. The steps are as follows

Remove the touch panel

1. Turn off the printer and remove the bottom cover.
2. Disconnect the brown cable connecting the mainboard and the touch panel.
3. Remove the tape
4. Use the flat tool to separate the touch panel from the case

Install new touch panel to the case

1. Put the touch panel back
2. Tape the touch panel
3. Reseat the brown cable connecting the mainboard and the touch panel.
4. Turn on the printer and check if the touch panel functions normally.