Version Check

Press the "AUDIO/CLOCK" switch to enter version diagnostics. "S/W VER" (audio software version) is displayed.

Fig 1: Audio Software Version Display
Press the "AUDIO/CLOCK" switch again to display the "H/W VER" (audio hardware version).

Fig 2: Audio Hardware Version Display
Press the "AUDIO/CLOCK" switch again to display the "CDM VER" (CD mechanism version).

Fig 3: CD Mechanism Version Display