vi Contents
7.3.7 To play back a scrambled recording . . . . . . . . . . . 56
7.4 Copying a recording . . . . . . . . . . . . . . . . . . . . . . . . 57
7.5 MP3 playback . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
7.6 Transferring recording files . . . . . . . . . . . . . . . . . . . . 58
7.7 Formatting the hard disk . . . . . . . . . . . . . . . . . . . . . . 60
8 Topfield Application Program 61
9 Firmware Update 63
9.1 Checking the firmware information . . . . . . . . . . . . . . . 63
9.2 From your computer via USB port . . . . . . . . . . . . . . . . 64
9.3 From your computer via RS-232 port . . . . . . . . . . . . . . . 65
9.4 From another digital receiver via RS-232 port . . . . . . . . . . 65
Index 67