Sharp ARB452PT Printer with list Error Codes and Epson Artisan-50 Adjustment Program – Printer model: Sharp ARB452PT – Error codes on Sharp ARB452PT with details instruction fixing: Code: A0-30 Description: Machine configuration error Causes: FAX PWB is broken Wireless LAN PWB is not connected properly Wireless LAN PWB is broken RSPF/SPF is not connected properly […]