FUJITSU SPARC ENTERPRISE M8000 - Manual (Page 410)

23-6 SPARC Enterprise M8000/M9000 Servers Service Manual • August 2009
Caution – After stopping all the domains, be sure to switch off the main line
switches in the power supply system to completely shut off the supply of power.
6. Connect the wrist strap clip to a cabinet grounding port, and attach the band of
the wrist strap to one of your wrists.
7. Remove the following parts so that you can access the SWBP to be replaced.
M8000 (See FIGURE 23-4 ):
Remove all I/O units (IOUs). (See Chapter 7 )
M9000 (See FIGURE 23-5 ):
Remove all I/O units (IOUs) on the operator panel side. (See Chapter 7 )
8. Remove the SWBP to be replaced. (See FIGURE 23-4 or FIGURE 23-5 ).
a. Disconnect five (SPARC Enterprise M9000 server) or three (SPARC
Enterprise M8000 server) signal cables and two power cords from the BP
while unlocking the connectors.
Note – Be sure to press both lock release buttons inward and pull the connector
when removing the SAS cables (lock release buttons of the connector are yellow).
b. Using a Phillips screwdriver, loosen the two screws securing the SWBP.
c. Pull out the SWBP carefully.