Konica Minolta bizhub PRO 1050 Service Manual page 161

Field Service Ver3.0 Nov.2006
M. Replacing the ADU exit roller, ADU conveyance rollers /2, /3 and /4
(1) Periodically replaced parts/cycle
• ADU exit roller: Every 6,000,000 prints
• ADU conveyance roller /2: Every 6,000,000 prints
• ADU conveyance roller /3: Every 6,000,000 prints
• ADU conveyance roller /4: Every 6,000,000 prints
(2) Procedure
[3]
[4] [3]
[1]
[2]
1050fs2154c
[1] [4]
[2] [5]
1050fs2155c
1. Pull out the ADU from the main
2.
Remove the ADU cover.(See P.117)
3.
Remove the registration
4. Disconnect the connector [1].
5.
Remove 3 screws [2] and then remove the regis-
tration cooling fan (FM17) [3].
6. Disconnect all the connectors [2] (8 pcs.) that are
connected to the ADU drive board /2 [1]and
intermediate connector [3].
7. Remove 2 screws [4] and then remove the stay
[5] while removing the wiring harness from the
wiring harness clamp.
3. PERIODIC CHECK
body.(See P.112)
section.(See P.118)
129