IBM 7943, Problem Determination And Service Manual

Page: 183 / 218

To install the replacement system board and shuttle, complete the following steps:
Shuttle release
latch
Shuttle assembly
1. Align the openings in the sides of the shuttle with the protrusions in the sides
of the server, and lower the shuttle into the server; then, slide the shuttle
toward the front of the server until it clicks into place. Make sure that the
shuttle locking latch holds the shuttle securely in place.
2. Slide the power backplane toward the system board until the connectors mate
(see “Installing the power backplane” on page 153).
3. Install the power supplies (see “Installing a hot-swap power supply” on page
139).
4. Connect the cables to the system board that you disconnected in step 7 of
“Removing the system board and shuttle” on page 163.
5. Install each microprocessor with its heat sink (see “Installing a microprocessor”
on page 158).
6. Install the DIMMs (see “Installing a memory module” on page 132).
7. Install the air baffles.
8. Install the riser-card assembly and all adapters.
9. Install the fan-bracket assembly.
10. Install the server cover (see Installing the cover).
11. Slide the server into the rack.
12. Connect the cables and power cords.
13. Turn on all attached devices and the server.
Chapter 5. Removing and replacing server components
165