IBM 3274 51C Maintenance Information page 248

F.l.l.2 Diskette Insertion and Removal (Figure F-3)
To insert a diskette:
1. Turn the operator knob to the open position.
2. Remove the diskette from its envelope.
3. Place the diskette squarely into the diskette drive (with
the label facing the knob).
4. Turn the operator knob to the closed position.
Figure F-3. Diskette Insertion
Operator knob in
the closed position
To remove a diskette:
1. Turn the operator knob to the open position.
2. Remove the diskette.
3. Insert the diskette into its envelope.
Diskette Label
J
,
lC
!
..
o
Operator knob in
the open position
Appendix F. IBM 51 TD Diskette Drive Maintenance F-3