Xerox WorkCentre 5790 Series Service Manual page 1039

REP 11.18-171 BM Crease Blade Motor
Parts List on PL 11.165
Purpose
This procedure is used to repair the following components:
• BM crease blade motor encoder sensor,
• BM crease blade motor, PL 11.165 Item
• Motor encoder, PL 11.165 Item 4.
• Bearing, PL 11.165 Item 7.
• Crank, PL 11.165 Item 8.
Removal
Switch off the electricity to the machine. Refer to
from the customer supply while performing tasks that do not need electricity. Electricity
can cause death or injury. Moving parts can cause injury.
Take care during this procedure. Sharp edges may be present that can cause injury.
1. Open the HVF BM front door and fully pull out the BM module.
2. Remove the crease blade knob (6d),
3. Remove the crease roll handle (6c),
4. Remove the BM front cover, PL 11.161 Item
5. Remove the left frame plate, PL 11.162 Item
6. Remove the motor cover, PL 11.165 Item
open ended spanner, this means the removal of the BM PWB is not necessary.
7. Remove the BM crease blade motor assembly,
Xerox® WorkCentre® 5790 Family
PL 11.165 Item 1.
3.
WARNING
GP 14. Disconnect the power cord
WARNING
PL 11.161 Item 4.
PL 11.161 Item 5.
3.
2.
11. It is easier to remove the screw using an
Figure 1.
May 2013
4-301
Repairs/Adjustments
REP 11.18-171