Konica Minolta BIZHUB 501 Service Manual page 536

Field Service Ver.1.0 May. 2008
2.1.3 Replacing the Pick-up Roller
A. Periodically replaced part/cycle
• Pick-up Roller
*1 501/421
*2 361
NOTE
• Replace the Separation Roller Assy, Feed Roller and Pick-up Roller at the same time.
B. Procedure
[5]
: Every 750,000 prints (Actual replacement cycle: Every 300,000 prints) *1
: Every 675,000 prints (Actual replacement cycle: Every 300,000 prints) *2
[1]
4061f2c015na
[3]
[2]
[2]
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[4]
4061f2c017na
1. Remove the Rear Right Cover. (Remove
the Right Lower Cover for Tray 4.)
(See P.11)
2. Remove the Tray.
3. Remove the Separation Roller Mounting
Plate Assy.
(See P.3)
4. Disconnect the connector [1] and
remove the harness from two wire sad-
dles.
5. Remove four screws [2] and remove the
Paper Feed Unit [3].
6. Remove two screws [4] and remove the
Separation Roller Mounting Plate Assy
[5] together with frame.
2. PERIODIC CHECK
7