Chapter 7.3 Preparing the MultiBay ISA Expansion Base For Disassembly

NOTE: It is important that these instructions be followed when installing a new expansion base top cover (Service Spare Part Number 213711-003).

1.Remove the plastic hole cover from the left corner of the top cover.

2.Insert the fan (which is included with the new top cover) in the open space.

3.Plug the fan electrical connector to the I/O board, adjacent to the power supply.

Before beginning removal and replacement procedures, complete the following steps:

1.Undock the computer from the expansion base (Section 5.3.1).

2.Disconnect AC power and any external devices (Section 7.3.1).

3.Remove the battery pack(s) (Section 7.3.2).

4. Remove the mass storage devices (Section 7.3.3).