Advertisement
I
MECHANICAL SYSTEM
I
4.
Using
the Mirror
Cleaning Tool
Mirror
6
cleaning
assembly
Mirror
cleaning
tool
Mirror
5 cleaning
assembly
Figure 4-19
5.
Cleaning the No.
5 Mirror
1)
Detach
the
copyboard
galss
and
the lens
cover; then,
remove
the screw,
and
detach
the
mirror
cleaning
tool
from
the
lens
mount.
2)
Detach
the lens cover,
and
insert
the
mir-
ror
cleaning
tool
as
shown
in
Figure
4-20.
Mirror
cleaning
tool
No. 4
mirror
3)
Push
the
mirror
cleaning
tool
against the
No.
5
mirror
as
shown
in
Figure 4-21,
and
clean the
lens
by
sliding
it
back and
forth.
No. 4
mirror
Mirror
cleaning
tool
No.
5
mirror
Figure
4-21
6.
Cleaning the No. 6
Mirror
1)
Detach
the
drum
cartridge,
developing
assembly,
and
dustproofing
glass.
2)
Put the
mirror
cleaning
tool
against the
mirror
as
shown
in
Figure 4-22,
and
clean
the lens
by
sliding
it
back and
forth.
No.
6
mirror
No.
5
mirror
Figure 4-20
Butted.
Figure 4-22
7.
Lubricating
Clean
the
scanner
rail;
then,
apply
lubri-
cant evenly over
it.
COPYRIGHT©
1992
CANON
INC.
CANON
NP-1550REV.O JAN.1992
PRINTED
IN
JAPAN
(IHPRIME
AU
JAPON)
4-9
Advertisement
