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I
MECHANICAL SYSTEM!
VI.
DEVELOPMENT
SYSTEM
A.
Developing
Assembly
1.
Construction
Blade
mount
Blade
Stirring
rod
Figure 4-66
2.
Detaching
the
Developing
Assembly
1
)
Turn the developing
assembly
release
lever
counterclockwise.
2)
Slide out
the developing
assembly
care-
fully.
.
3)
Hold
the
grip
on
the
developing
assem-
bly,
and
take the
assembly
out the
copi-
er.
3.
Detaching
the Blade,
Developing
Cylinder,
and
Side Seal
1
)
Detach
the
developing
assembly
from the
copier.
2)
Remove
the screw,
and detach
the
upper
cover
fixing plate.
3)
Detach
the top cover.
4)
Remove
the
two
screws,
and
detach
the
developing
assembly upper
cover.
©
Screws
)
Developing
assembly
upper cover
Figure 4-68
5)
Place a
newspaper
on
the
floor,
and
pour
out the toner
from the developing
assem-
bly.
6)
Remove
the
two
screws,
and
detach
the
blade
mount
together
with
the blade.
©
Screws
Figure 4-69
©
Developing
assem-
®
Developing
assem-
bly
release
lever
bly
Figure 4-67
COPYRIGHT©
1992
CANON
INC.
CANON
NP-1550REV.il
JAN.
1992
PRINTED
IN
JAPAN (IMPRIMEAVJAPON)
4-23
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