Olivetti d-Copia 6500MF Plus Service Manual page 646

5. Remove the transfer belt unit.
6. Check or replace the transfer belt unit
and refit all the removed parts.
*: When refitting the transfer belt unit,
observe the precautions in the follow-
ing:
Insert the protrusion at the bottom of
the transfer belt unit into the square
hole on the conveying base.
Mount the transfer belt unit so that its
axle holders at both ends confront with
the four tension springs on the con-
veyer base.
7. When replacing the new transfer belt
unit, proceed as follows:
1) Perform maintenance mode U127
(clearing the transfer counter) (see
page 1-3-77).
2)Perform maintenance mode U464
(Calibration) (see page 1-3-175).
3)Perform maintenance mode U410
(Adjusting the halftone automatically)
(see page 1-3-151).
Service Manual
Protrusion
Tension
spring
Conveying base
Figure 1-5-111
1-5-66
2N8/2N7
Transfer belt unit
Square
hole
Tension
spring
Y116520-3