System board
NOTE: All system board spare part kits include replacement thermal material.
Description Spare part number
Intel i7-4510U processor; 2-GB discrete graphics memory:
Without Windows 8.1 768078-001
Windows 8.1 Professional 768078-501
Windows 8.1 Standard 768078-601
Intel i5-4310U processor; 2-GB discrete graphics memory
Without Windows 8.1 768073-001
Windows 8.1 Professional 768073-501
Windows 8.1 Standard 768073-601
Intel i5-4210U processor; 2-GB discrete graphics memory
Without Windows 8.1 768072-001
Windows 8.1 Professional 768072-501
Windows 8.1 Standard 768072-601
Intel i3-4030U processor; 2-GB discrete graphics memory
Without Windows 8.1 768071-001
Windows 8.1 Professional 768071-501
Windows 8.1 Standard 768071-601
Intel i3-4005U processor; 2-GB discrete graphics memory
Without Windows 8.1 783995-001
Windows 8.1 Professional 783995-501
Windows 8.1 Standard 783995-601
Intel i5-4210U processor; 1-GB discrete graphics memory
Without Windows 8.1 768069-001
Windows 8.1 Professional 768069-501
Windows 8.1 Standard 768069-601
Intel i3-4030U processor; 1-GB discrete graphics memory
Without Windows 8.1 768068-001
Windows 8.1 Professional 768068-501
Windows 8.1 Standard 768068-601
Intel i5-4210U processor; UMA graphics memory; WWAN models
Without Windows 8.1 768064-001
Windows 8.1 Professional 768064-501
Component replacement procedures 77