Xy-w58cdt9-av7 Manual

Check your external supply brick with a multimeter to verify it yields stable voltage between 11.25V and 13.25V DC. Inspect the board's DC input lines for physical thermal damage or fractured solder tracks.

Link your panel's backlight power supply cable (LED or inverter control line) to the board’s designated multi-pin backlight terminal. Step 5: Attach Button Pad & Speakers xy-w58cdt9-av7 manual