Memory Expansion Board, Spare Part Number Information

Removal and Replacement Procedures

5.5 Memory Expansion Board

1024-MB DDR memory expansion board	336909-001
512-MB DDR memory expansion board	336998-001
256-MB DDR memory expansion board	336997-001
128-MB DDR memory expansion board	336996-001

1.Prepare the notebook for disassembly (Section 5.3).

2.Turn the notebook upside down, with the front facing you.

3.Loosen the PM2.5×5.0 screw 1 that secures the memory expansion compartment cover to the notebook.

4.Lift the front edge of the cover up 2 and swing it back.

Removing the Memory Expansion Compartment Cover

5.Remove the cover.

✎The memory expansion compartment cover is included in the Miscellaneous Doors/Covers Kit, spare part number 336984-001.

Maintenance and Service Guide

5–9