System Board - HP EliteBook Folio 9480m Maintenance And Service Manual

System board

NOTE: The system board spare part kit includes replacement thermal material.
Description
System boards for use in models without Windows 8:
Intel Core i7-4650U processor
Intel Core i7-4600U processor
Intel Core i5-4310U processor
Intel Core i5-4210U processor
System boards for use in Windows 8 models:
Intel Core i7-4650U processor for use in models with Windows 8 Standard
Intel Core i7-4650U processor for use in models with Windows 8 Professional
Intel Core i7-4600U processor for use in models with Windows 8 Standard
Intel Core i7-4600U processor for use in models with Windows 8 Professional
Intel Core i5-4310U processor for use in models with Windows 8 Standard
Intel Core i5-4310U processor for use in models with Windows 8 Professional
Intel Core i5-4210U processor for use in models with Windows 8 Standard
Intel Core i5-4210U processor for use in models with Windows 8 Professional
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 battery (see
a. Hard drive cover (see
b. Hard drive (see
c. Service cover (see
d. Fan (see
e. Keyboard (see
f. Base enclosure (see
NOTE: When replacing the system board, be sure that the following components are removed from the
defective system board and installed on the replacement system board:
●
SIM (see
●
Memory module (see
●
WWAN module (see
64 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Battery on page
Hard drive cover on page
Hard drive/SSD drive on page
Service cover on page
Fan on page 63)
Keyboard on page
Base enclosure on page
SIM on page 36, if applicable)
Memory module on page
WWAN module on page
35), and then remove the following components:
38)
39)
44)
51)
58)
45)
47)
Spare part number
769720-001
769719-001
769718-001
769717-001
769720-501
769720-601
769719-501
769719-601
769718-501
769718-601
769717-501
769717-601