Spare part number Description
778829-601 System board equipped with an Intel Core i5-4210U 1.70-GHz (SC turbo up to 2.70-
GHz) processor (3.00-MB L3 cache, 15 W), a graphics subsystem with UMA memory, and the
Windows 8 Professional operating system (includes replacement thermal material)
778830-001 System board equipped with an Intel Core i5-4310U 2.00-GHz (SC turbo up to 3.00-
GHz) processor (3.00-MB L3 cache, 15 W), a graphics subsystem with UMA memory, and a non-
Windows 8 operating system (includes replacement thermal material)
778830-501 System board equipped with an Intel Core i5-4310U 2.00-GHz (SC turbo up to 3.00-
GHz) processor (3.00-MB L3 cache, 15 W), a graphics subsystem with UMA memory, and the
Windows 8 Standard operating system (includes replacement thermal material)
778830-601 System board equipped with an Intel Core i5-4310U 2.00-GHz (SC turbo up to 3.00-
GHz) processor (3.00-MB L3 cache, 15 W), a graphics subsystem with UMA memory, and the
Windows 8 Professional operating system (includes replacement thermal material)
778831-001 System board equipped with an Intel Core i7-4510U 2.00-GHz (SC turbo up to 3.10-
GHz) processor (4.00-MB L3 cache, 15 W), a graphics subsystem with UMA memory, and a non-
Windows 8 operating system (includes replacement thermal material)
778831-501 System board equipped with an Intel Core i7-4510U 2.00-GHz (SC turbo up to 3.10-
GHz) processor (4.00-MB L3 cache, 15 W), a graphics subsystem with UMA memory, and the
Windows 8 Standard operating system (includes replacement thermal material)
778831-601 System board equipped with an Intel Core i7-4510U 2.00-GHz (SC turbo up to 3.10-
GHz) processor (4.00-MB L3 cache, 15 W), a graphics subsystem with UMA memory, and the
Windows 8 Professional operating system (includes replacement thermal material)
780112-001 Webcam/microphone module for use only on computer models equipped with an AMD processor
(includes double-sided adhesive)
780895-001 Fan for use only on computer models equipped with an AMD processor (includes cable)
783215-001 Top cover for use only on computer models equipped with an AMD processor
783989-001 LTE antenna for use only in Japan
64 Chapter 3 Illustrated parts catalog ENWW