Description Spare part
number
Intel Core i7-4510U processor for use with the Windows 8 Standard operating system 778966-501
Intel Core i7-4510U processor for use with models without the Windows 8 operating system 778966-601
Intel Core i7-4500U processor for use with the Windows 8 Professional operating system 756766-001
Intel Core i7-4500U processor for use with the Windows 8 Standard operating system 756766-501
Intel Core i7-4500U processor for use with models without the Windows 8 operating system 756766-601
Intel Core i5-4310U processor for use with the Windows 8 Professional operating system 778964-001
Intel Core i5-4310U processor for use with the Windows 8 Standard operating system 778964-501
Intel Core i5-4310U processor for use with models without the Windows 8 operating system 778964-601
Intel Core i5-4300U processor for use with the Windows 8 Professional operating system 730803-601
Intel Core i5-4300U processor for use with the Windows 8 Standard operating system 730803-501
Intel Core i5-4300U processor for use with models without the Windows 8 operating system 730803-001
Intel Core i5-4210U processor for use with the Windows 8 Professional operating system 778962-001
Intel Core i5-4210U processor for use with the Windows 8 Standard operating system 778962-501
Intel Core i5-4210U processor for use with models without the Windows 8 operating system 778962-601
Intel Core i5-4200U processor for use with the Windows 8 Professional operating system 730807-601
Intel Core i5-4200U processor for use with the Windows 8 Standard operating system 730807-501
Intel Core i5-4200U processor for use with models without the Windows 8 operating system 730807-001
Intel Core i3-4030U processor for use with the Windows 8 Professional operating system 778960-001
Intel Core i3-4030U processor for use with the Windows 8 Standard operating system 778960-501
Intel Core i3-4030U processor for use with models without the Windows 8 operating system 778960-601
Intel Core i3-4010U processor for use with the Windows 8 Professional operating system 730805-601
Intel Core i3-4010U processor for use with the Windows 8 Standard operating system 730805-501
Intel Core i3-4010U processor for use with models without the Windows 8 operating system 730805-001
Before removing the system board, follow these steps:
1. Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2. Disconnect the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the following components:
a. Service cover (see
Service cover on page 51)
b. Battery (see
Battery on page 53)
c. Hard drive (see
Hard drive on page 54)
d. Fan (see
Fan on page 79)
92 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts