../ 2230opsPART1.pdf 26-Aug-2004 12:31 7249259 2230opsPART2.pdf 26-Aug-2004 12:28 5576956 Tektronix_-_2230_Digital_storage_oscilloscope_E..> 05-Feb-2013 10:29 60535 Tektronix_2230_Programming_Manual.pdf 17-Feb-2008 17:42 2392098 Tektronix_2230_Service_Manual.pdf 24-Oct-2011 19:08 56125048 Tektronix_2230_Tektronix_2230_ROM_EPROM_v15.rar 12-Aug-2013 16:21 90428