1.
MAINTENANCE SCHEDULE
• To ensure that the copier produces good copies and to extend its service life, it is recom-
mended that the maintenance jobs described in this schedule be carried out as
instruced.
PM Parts
Paper Take-Up Roll
Separator Roll Assy
Synchronizing Roller
Paper Dust Remover
Transport Roller
2nd Image Transfer
Entrance Upper Guide
Image Transfer Roller Unit
Scanner Rail
Mirrors (1st, 2nd, 3rd)
Lens
Original Glass
CCD Sensor
Image Transfer Belt Unit
Waste Toner Bottle
Around waste toner
collecting port
Maintenance Cycle
Clean
Replace
When paper
take-up failure
200 K
occurs
When paper
take-up failure
200 K
occurs
Upon each call
—
(60 K)
Upon each call
152 K
(60 K)
Upon each call
—
(60 K)
Upon each call
—
(60 K)
—
152 K
When image
—
failure occurs
When image
—
failure occurs
When image
—
failure occurs
When image
—
failure occurs
When image
—
failure occurs
—
160 K
—
30 K
Upon each call
—
E-1
Ref. Page
Parts No.
in This
Manual
4021-3012-01(1st)
4128-3214-01(2nd)
4658-0151-01
—
4588-611
—
—
4588-411
—
—
—
—
—
4588-211
4697-101
—
E-5
E-5
E-6
E-7
E-7
E-8
E-8
E-8
E-18
E-9
E-10
E-11
E-11
E-12
E-19
E-13
E-14