Minolta Di251 Service Manual page 90

Di251/Di351
2. Remove two pieces of tape and sponge (rear)
as shown in the figures.
Tape
Sponge
3. Release the lock lever and open the right
cover.
4. Shake the new imaging unit horizontally.
5. Align the green labels on both ends of the
new imaging unit with the green labels on the
rails of the copier and position the imaging
unit. Grasp the handles to position the
imaging unit and push it into the copier.
I-2 Rev. 1.1.0.0/03.01