Xerox WorkCentre 7132 Service Documentation page 1016

Figure 7 Loosen the upper screws (2) from the ESS PWB Chassis
10. Loosen the Lower screws (2) from the ESS PWB Chassis. (Figure 8)
Launch Version 3.0
WorkCentre 7132
2
Loosen the screws (2)
1
Disconnect the wire har-
ness from the wire clamps
Figure 8 Loosen the screws (2) from the ESS PWB Chassis
11. Lift up the ESS PWB Chassis and remove it from the machine.
12. If present, remove the Printer PWB from the ESS Chassis. (REP 9.2.4) (PL 11.2).
a. Loosen thumbscrews and pullout Printer PWB to disconnect it from the ESS PWB.
13. Remove the ESS Panel. (PL 11.2)
14. Remove the HDD Base Chassis. (PL 11.2)
15. Remove the screws and remove ESS PWB.
Pin breakage occurs if the EPROM is carelessly removed.
NOTE: Be sure to notice the orientation of the EPROM in the connector on the PWB. Be
sure to install the EPROM in the same orientation.
16. If a new ESS PWB will be installed, remove the DDR DIMM (2), the PC133 DIMM (1) and
the EPROM from the old ESS PWB and save for installation on new ESS PWB. (Figure 9)
May 2006
4-65
1
Loosen the screws (2)
from the Chassis
CAUTION
Repairs/Adjustments
REP 9.2.1