9. Thoroughly clean the thermal material from the surfaces of the heat sink and the system board
components each time the heat sink is removed. Replacement thermal material is included with the heat
sink and system board spare part kits.
Thermal paste is used on the integrated system board processor (1) and the heat sink (2).
Reverse this procedure to reassemble and install the heat sink assembly.
Display assembly
To remove the display assembly, use this procedure and illustration.
Table
5-17 Display assembly part descriptions and part numbers
Description Spare part number
Hinge cover M23371-001
Display bezel L24465-001
Webcam/microphone module
HD L23237-001
VGA L23238-001
Raw display panel
FHD, antiglare, UWVA M28173-001
HD, antiglare, WLED SVA M28174-001
Hinges (left and right) L24470-001
Display cable
HD display L24492-001
FHD display L24493-001
48 Chapter 5 Removal and replacement procedures for authorized service provider parts
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