Specifications

Description Spare part number
Equipped with an Intel Core i7-4600U 2.10-GHz (SC turbo up to 3.30-GHz) processor (4.00-MB
L3 cache, 15 W) and a non-Windows 8 operating system
730559-001
Equipped with an Intel Core i7-4500U 1.80-GHz (SC turbo up to 3.00-GHz) processor (4.00-MB
L3 cache, 15 W) and the Windows 8 Professional operating system
753071-601
Equipped with an Intel Core i7-4500U 1.80-GHz (SC turbo up to 3.00-GHz) processor (4.00-MB
L3 cache, 15 W) and the Windows 8 Standard operating system
753071-501
Equipped with an Intel Core i7-4500U 1.80-GHz (SC turbo up to 3.00-GHz) processor (4.00-MB
L3 cache, 15 W) and a non-Windows 8 operating system
753071-001
Equipped with an Intel Core i5-4300U 1.90-GHz (SC turbo up to 2.90-GHz) processor (3.00-MB
L3 cache, 15 W) and the Windows 8 Professional operating system
731066-601
Equipped with an Intel Core i5-4300U 1.90-GHz (SC turbo up to 2.90-GHz) processor (3.00-MB
L3 cache, 15 W) and the Windows 8 Standard operating system
731066-501
Equipped with an Intel Core i5-4300U 1.90-GHz (SC turbo up to 2.90-GHz) processor (3.00-MB
L3 cache, 15 W) and a non-Windows 8 operating system
731066-001
Equipped with an Intel Core i5-4200U 1.60-GHz (SC turbo up to 2.60-GHz) processor (3.00-MB
L3 cache, 15 W) and the Windows 8 Professional operating system
730558-601
Equipped with an Intel Core i5-4200U 1.60-GHz (SC turbo up to 2.60-GHz) processor (3.00-MB
L3 cache, 15 W) and the Windows 8 Standard operating system
730558-501
Equipped with an Intel Core i5-4200U 1.60-GHz (SC turbo up to 2.60-GHz) processor (3.00-MB
L3 cache, 15 W) and a non-Windows 8 operating system
730558-001
Equipped with an Intel Core i3-4010U 1.70-GHz processor (3.00-MB L3 cache, 15 W) and
the Windows 8 Professional operating system
730557-601
Equipped with an Intel Core i3-4010U 1.70-GHz processor (3.00-MB L3 cache, 15 W) and
the Windows 8 Standard operating system
730557-501
Equipped with an Intel Core i3-4010U 1.70-GHz processor (3.00-MB L3 cache, 15 W) and a
non-Windows 8 operating system
730557-001
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 service cover (see
Service cover on page 48), and then remove the following
components:
a. Battery (see
Battery on page 50)
b. Hard drive (see
Hard drive on page 52)
c. Keyboard (see
Keyboard on page 62)
d. RTC battery (see
RTC battery on page 68)
90 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts