Konica Minolta bizhub PRO 1050 Service Manual page 131

Field Service Ver3.0 Nov.2006
B. Replacing the pre-registration clutch/vertical conveyance clutch
(1) Periodically replaced parts/cycle
• Pre-registration clutch /1 (CL1), /2 (CL3): Every 4,500,000 prints (actual replacement cycle: every 3,000,000
prints)
• Vertical conveyance clutch (CL2): Every 4,500,000 prints (actual replacement cycle: every 3,000,000 prints)
(2) Procedure
[4] [5]
[8] [7]
[2]
[1]
1050fs2733c
[3] [6]
[1] [2]
1050fs2734c
1.
Remove the right cover.
2. Remove the vertical conveyance unit.
3.
Remove 2 C-clips [1] and then remove 2 gears
[2].
NOTE
• When reinstalling it, take note of the direction
of the gears.
4. Disconnect 3 connectors [1] and remove the 3
wire binding bands [2].
5. Remove 3 C-clips [3] and then remove the pre-
registration clutch /1 (CL1) [4], the vertical con-
veyance clutch (CL2) [5], and the pre-registration
clutch /2 (CL3) [6].
NOTE
• When reinstalling it, set the stopper [7] of the
clutch to the screw [8].
6. Reinstall the above parts following the removal
steps in reverse.
3. PERIODIC CHECK
(See P.98)
99