Toshiba DP1600 Service Manual page 66

9. Detach the developer cover. (See Fig. 3-4-16.)
10. Remove 3 screws and detach the doctor blade.
Notes: 1. When attaching the doctor blade, adjust
the position by the procedure below.
Do not rotate the magnetic roller until the
adjustment is completed. If the magnetic
roller is rotated during the adjustment,
repeat the procedure from 1).
1) Fix the doctor blade using 3 screws
temporarily.
2) Insert the jig of the gauge "0.275" into
the gap between the magnetic roller
and doctor blade.
The jig should be inserted into the po-
sitions of 3 screws.
3) Tighten the screws while the doctor
blade is passed against the doctor-
sleeve jig lightly.
4) Insert the jig of the gauge "0.25" into
the gap between the magnetic roller
and doctor blade.
Confirm that the jig moves smoothly
to the front and rear sides and the jig
of the gauge "0.30" cannot be insert
into the gap.
5) Apply the screw lock paint to 3 screws.
6) Close the developer cover and recon-
firm the gap. If the gap is out of the
specified value, repeat the procedure
from 1).
When closing the developer cover, do
not push the magnetic roller guide.
December 2000 © TOSHIBA TEC
Doctor blade
Developer assembly
Fig. 3-4-25
Doctor blade
Doctor-sleeve jig
Magnetic
roller
Fig. 3-4-26
3 - 17 1600/2000/2500 COPYING PROCESS
01/11
Screw
3-4-25
Doctor-sleeve jig
Doctor blade
Magnetic roller
3-4-26