4. Remove the memory modules from the system board. Refer to "Replacing
5. Remove the microprocessor from the system board. Refer to "Replacing a
To replace the system board:
1. Install the microprocessor on the new system board. Refer to "Replacing a
2. Install the memory modules on the new system board. Refer to "Replacing
3. Place the new the system board into the chassis and install the screws that
4. Reconnect all cables that connect to the system board. Refer to "Identifying
5. Go to "Replacing the cover and connecting the cables."
Replacing the cover and connecting the cables
Types 8185, 8186, 8192, 8413, and 8430
After replacing FRUs, you need to install any removed parts, replace the cover, and
reconnect cables, including telephone lines and power cords. Also, depending on
the option that is installed, you might need to confirm the updated information in
the IBM Setup Utility program.
To replace the cover and connect cables to the computer:
1. Ensure that all components have been reassembled correctly and that no tools
2. Clear any cables that might impede the replacement of the cover.
Types 8189, 8190, 8194, 8195, 8196, 8197, 8415, 8432, and 8433
memory (all machine types)" on page 38.
microprocessor (all machine types)" on page 59.
microprocessor (all machine types)" on page 59.
memory (all machine types)" on page 38.
secure the system board to the chassis.
parts on the system board (all machine types)" on page 38.
or loose screws are left inside the computer.
Chapter 6. Replacing FRUs
63