Table of Contents
Advertisement
12. Using a screwdriver, tighten the two captive fasteners on the new lower flex
13. Reinstall the I/O switch that you removed.
14. If you have no other replacement procedures to perform at the rear of the
15. Reconnect the power to the system (see "Starting the BladeCenter T unit" on
16. Start the system (see "Starting the BladeCenter T unit" on page 16).
Docking board/blower housing assembly
Complete the following steps to replace the docking board/blower housing
assembly.
Note:
v Read "Installation guidelines" on page 35.
v Read the safety notices in "Safety" on page v.
v Read "Handling static-sensitive devices" on page 37.
10. Loosen the two captive fasteners located above and below the power inlet
11. Loosen the captive fastener that attaches the old docking board/blower
circuit assembly.
Note: Torque the screws to 8 inch-pounds.
system, reinstall the LAN module (see "Installing the LAN module" on page
55) and the KVM module (see "Installing the KVM module" on page 54).
page 16).
1. Shut down and remove power from the system (see "Shutting down the
BladeCenter T unit" on page 17).
2. Remove each power cord from the input power connections on the rear of the
BladeCenter T unit.
3. Remove the power modules from the bays at the front of the unit on the same
side of the docking board/blower housing assembly that you are replacing.
Note: The power modules dock into the docking board on the assembly and
must be removed before you can remove the assembly.
4. At the rear of the unit, remove the two blowers from the docking
board/blower housing assembly that you are replacing (see "Removing and
installing blower modules" on page 50).
5. Remove the KVM module from the rear of the system (see "Removing the
KVM module" on page 54).
6. Remove the LAN module from the rear of the system (see "Removing the
LAN module" on page 55).
7. Remove all I/O switches and switch fillers from the rear of the unit. See
"Removing and installing I/O modules" on page 56.
8. Remove the ac rear panel from the rear of the unit (see "Rear panel" on page
63).
9. Remove the two upper flex circuit assemblies (see "Upper flex circuit
assembly" on page 64) and the two lower flex circuit assemblies (see "Lower
flex circuit assembly" on page 66).
receptacles.
housing assembly to the system chassis.
Chapter 5. Service replaceable units
67
Advertisement
Table of Contents
