Using the sleep timer, Recording using the receiver, Using the sleep timer recording using the receiver – Sony 3-289-204-12(1) User Manual

Page 104: Recording onto a minidisc or audio tape, Press sleep repeatedly while the power is on, Press the input button of the playback component, Prepare the playback component for playing, Prepare the recording component, You can also use input selector on the receiver, For example, insert a cd into the cd player