TOP > Various Settings of the Product > The Product's [Settings] Menu > [Interface] Menu > [Network] > [Settings] > [Wi-Fi] > [EAP Conf.] > [Private Key P/W]
When the wireless LAN module is W-LAN2, this menu appears only if you have selected [TLS] in the [EAP Mode] menu.When the wireless LAN module is W-LAN, this menu appears only if you have selected [TLS] in either the [EAP Mode] menu or [Inner Method] menu.