17730 Exposure Head HEAD: LV board not connected Thermal Verify numerical error code matches above and reset. If problem persist return the head. Call service. Head controller can't detect presence of LV driver board. ..\..\ShowAllErrors.htmFirmware 0 Error Index ..\..\ShowAllCommands.htmFirmware 0 Command Index ..\..\ShowAllNVS.htmFirmware 0 NVS Index Updated: Wed Jul 16 19:33:44 2008 PST