Konica Minolta bizhub C280 Service Manual - Page 79

Photo conductor

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bizhub C360/C280/C220 MAINTENANCE 4. PERIODICAL MAINTENANCE PROCEDURE Field Service Ver. 1.0 Jul. 2009 4.2 Photo conductor section 4.2.1 Replacing the drum unit A. Periodically replacing parts/cycle • Drum unit/Y,M,C : Every 90,000 counts (bizhub C360) Every 75,000 counts (bizhub C280) Every 55,000 counts (bizhub C220) • Drum unit/K : Every 120,000 counts (bizhub C360) Every 100,000 counts (bizhub C280) Every 70,000 counts (bizhub C220) NOTE • The following shows the procedure for replacing the drum unit/M, but take the same procedure for the drum unit/Y, C, K. B. Removal procedure 1. Open the front door. 2. Remove the waste toner box. See P.35 [1] 3. Turn the drum unit lock lever [1] and release the lock. A0EDF2C515DA 4. Pull the drum unit [1] to you and remove it from the machine. [1] A0EDF2C516DA 24

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4. PERIODICAL MAINTENANCE PROCEDURE
Field Service
V
er. 1.0 Jul. 2009
24
bizhub C360/C280/C220
MAINTENANCE
4.2
Photo conductor section
4.2.1
Replacing the drum unit
A.
Periodically replacing parts/cycle
Drum unit/Y,M,C
: Every 90,000 counts (bizhub C360)
Every 75,000 counts (bizhub C280)
Every 55,000 counts (bizhub C220)
Drum unit/K
: Every 120,000 counts (bizhub C360)
Every 100,000 counts (bizhub C280)
Every 70,000 counts (bizhub C220)
NOTE
The following shows the procedure for replacing the drum unit/M, but take the
same procedure for the drum unit/Y, C, K.
B.
Removal procedure
1.
Open the front door.
2.
Remove the waste toner box.
See P.35
3.
Turn the drum unit lock lever [1] and
release the lock.
4.
Pull the drum unit [1] to you and
remove it from the machine.
A0EDF2C515DA
[1]
A0EDF2C516DA
[1]