Removal and Replacement ProceduresMaintenance and Service Guide5515.17 Fan1. Prepare the notebook for disassembly (Section 5.3) and remove the following components:o Optical drive (Section 5.7)o Switch cover (Section 5.8)o Keyboard (Section 5.9)o Display assembly (Section 5.10)o Base enclosure (Section 5.11)o Heat sink (Section 5.16)2. Turn the heat sink upside down with the front panel toward you.Spare Part Number InformationFan (includes thermal pad)367795-001