IBM 2193, 6345, 2194 manual Working with the hardware in the system unit

Working with the hardware in the system unit

If you have not removed the cover from your system unit, review “Safety information” on page xiii, and then see “Opening the system unit” on page 7-5.

If you plan to add both an adapter card and a drive, install or replace the drive before you install or replace the adapter card. If you also plan to make hardware changes on the system board, see Chapter 9 and finish your work with the system board before continuing to work with the drives and adapter cards.

To add or remove adapter cards or drives in the system unit, complete the instructions in the following sections:

•“Adding and removing adapter cards” on page 8-4

•“Removing and adding drives” on page 8-6

Adding and removing adapter cards and drives 8-3