UP

Chassis stiffener bracket

Captive fastener (4)

UP
10. Pull the old rear chassis stiffner bracket off the chassis.
11. Remove the new rear chassis stiffner bracket from its packaging.
12. Align the stiffner bracket with the ″Up″ arrow pointing upwards.
13. Position the bracket on the chassis, and tighten the four captive fasteners.
14. If you have no other replacement procedures to perform at the rear of the
system:
v Reinstall the two upper flex circuit assemblies (see page 71).
v Reinstall the two lower flex circuit assemblies (see page 72).
v For Type 8720, reinstall the rear dc panel (see “DC Rear Panel” on page
70). For Type 8730, reinstall the rear ac panel (see “AC rear panel” on page
69).
v Reinstall the LAN module (see “Installing the LAN module” on page 59).
v Reinstall the KVM module (see “Installing the KVM module” on page 57).
v Reinstall the I/O switches or switch fillers.
v For Type 8730 (ac) units, plug each power cord into the input power
connections on the rear of the BladeCenter T unit. For Type 8720 (dc) units,
connect the power cables to the dc terminals and dc terminal covers.
v Reinstall the power modules at the front of the unit (see “Installing a power
module” on page 48).
15. Start up the system (see “Starting the BladeCenter T unit” on page 19).
78 BladeCenter T Type 8720 and 8730: Hardware Maintenance Manual and Troubleshooting Guide