CHAPTER 1 MAINTENANCE AND INSPECTION
1-2
Intervals
Unit
Part
Upon
every
every
every
every
Remarks
installation 250,000 500,000 750,000 1,000,000
Charging
Charging wire
Replace with
assembly
cleaner
charging wire
(primary, pre-
simulta-
transfer, trans-
neously.
fer/separation)
Grid wire
(primary)
Charging
assembly
shielding plate
(each charging
assembly)
Roller
electrode
Primary anti-
stray toner
sheet
Photosensi- Photosensitive
Use alcohol
tive drum
drum
and drum
cleaning pow-
der (CK-
0429); for in-
structions, see
6. “Cleaning
the Photo-
sensitive
Drum.”
Electrode (for
×
Clean with
slip ring of
alcohol;
1) electrode,
drum heater)
2) protruding
wall of elec-
trode (where
FY9-6008 is
applied).
· Charge col-
lecting brush
Developing Developing
assembly
cylinder
Developing
assembly roll
Summary of Contents for IR5000 - iR B/W Laser
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