Sony DRV-1000 User Manual page 18

Operation
14 EN
2
Remove and/or insert a cassette.
3
To reclose the drawer, push back the cassette holder, and
the drawer will retract automatically.
Note on recording
When using this unit as a recorder, the color balance may
appear unstable on the monitor to which the analog output
signal of this unit is connected, but this does not affect the
color balance on the tape being recorded.