HP Spectre 13-3018ca HP Spectre 13 Ultrabook - Maintenance and Service Guide - Page 55

System board

Page 55 highlights

System board NOTE: The system board spare part kit includes replacement thermal material. You do NOT have to remove the heat sink to remove the system board. You do have to remove the fan to remove the system board. Description Spare part number System board with Intel Core i7-4500U processor and 8-GB system memory for use in models with 743849-001 non-Windows 8 operating systems System board with Intel Core i7-4500U processor and 8-GB system memory for use in models with 743849-501 Windows 8 Standard operating systems System board with Intel Core i7-4500U processor and 8-GB system memory for use in models with 743849-601 Windows 8 Professional operating systems System board with Intel Core i5-4200U processor and 4-GB system memory for use in models with 743850-001 non-Windows 8 operating systems System board with Intel Core i5-4200U processor and 4-GB system memory for use in models with 743850-501 Windows 8 Standard operating systems System board with Intel Core i5-4200U processor and 4-GB system memory for use in models with 743850-601 Windows 8 Professional operating systems System board with Intel Core i5-4200U processor and 8-GB system memory for use in models with 743851-001 non-Windows 8 operating systems System board with Intel Core i5-4200U processor and 8-GB system memory for use in models with 743851-501 Windows 8 Standard operating systems System board with Intel Core i5-4200U processor and 8-GB system memory for use in models with 743851-61 Windows 8 Professional operating systems 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. Bottom cover (see Bottom cover on page 28) b. Battery (see Battery on page 45) c. WLAN module (see WLAN module on page 31) d. Fan (see Fan on page 40) NOTE: If replacing the system board, be sure to remove the heat sink from the old board and install it on the new board. Component replacement procedures 47

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System board
NOTE:
The system board spare part kit includes replacement thermal material.
You do NOT have to remove the heat sink to remove the system board. You do have to remove the fan
to remove the system board.
Description
Spare part number
System board with Intel Core i7-4500U processor and 8-GB system memory for use in models with
non-Windows 8 operating systems
743849-001
System board with Intel Core i7-4500U processor and 8-GB system memory for use in models with
Windows 8 Standard operating systems
743849-501
System board with Intel Core i7-4500U processor and 8-GB system memory for use in models with
Windows 8 Professional operating systems
743849-601
System board with Intel Core i5-4200U processor and 4-GB system memory for use in models with
non-Windows 8 operating systems
743850-001
System board with Intel Core i5-4200U processor and 4-GB system memory for use in models with
Windows 8 Standard operating systems
743850-501
System board with Intel Core i5-4200U processor and 4-GB system memory for use in models with
Windows 8 Professional operating systems
743850-601
System board with Intel Core i5-4200U processor and 8-GB system memory for use in models with
non-Windows 8 operating systems
743851-001
System board with Intel Core i5-4200U processor and 8-GB system memory for use in models with
Windows 8 Standard operating systems
743851-501
System board with Intel Core i5-4200U processor and 8-GB system memory for use in models with
Windows 8 Professional operating systems
743851-61
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.
Bottom cover (see
Bottom cover
on page
28
)
b.
Battery (see
Battery
on page
45
)
c.
WLAN module (see
WLAN module
on page
31
)
d.
Fan (see
Fan
on page
40
)
NOTE:
If replacing the system board, be sure to remove the heat sink from the old board and install it
on the new board.
Component replacement procedures
47