System Board - HP ProBook 4540s Maintenance And Service Manual

System board

NOTE: All system board spare part kits include replacement thermal material.
Description
System board for use in models in which the processor is NOT soldered to the system
board; without Windows 8:
UMA graphics with WWAN
UMA graphics without WWAN
1-GB of discrete graphics memory
2-GB of discrete graphics memory
System board for use in models in which the processor is NOT soldered to the system
board; with Windows 8:
Windows 8 Standard and UMA graphics with WWAN
Windows 8 Professional and UMA graphics with WWAN
Windows 8 Standard and UMA graphics without WWAN
Windows 8 Professional and UMA graphics without WWAN
Windows 8 Standard and 1-GB discrete graphics memory
Windows 8 Professional and 1-GB discrete graphics memory
Windows 8 Standard and 2-GB discrete graphics memory
Windows 8 Professional and 2-GB discrete graphics memory
System board for use in models with the processor soldered onto the system board:
Non-Windows 8 models with UMA graphics and an Intel Core i3-3120M processor
Windows 8 Standard models with UMA graphics and an Intel Core i3-3120M processor
Windows 8 Professional models with UMA graphics and an Intel Core i3-3120M processor
Non-Windows 8 models with UMA graphics and an Intel Core i3-3110M processor
Windows 8 Standard models with UMA graphics and an Intel Core i3-3110M processor
Windows 8 Professional models with UMA graphics and an Intel Core i3-3110M processor
Non-Windows 8 models with 1 GB of discrete graphics and an Intel Core i3-3120M processor
Windows 8 Standard models with 1 GB of discrete graphics and an Intel Core i3-3120M processor
Windows 8 Professional models with 1 GB of discrete graphics and an Intel Core i3-3120M
processor
Non-Windows 8 models with 1 GB of discrete graphics and an Intel Core i3-3110M processor
Windows 8 Standard models with 1 GB of discrete graphics and an Intel Core i3-3110M processor
Windows 8 Professional models with 1 GB of discrete graphics and an Intel Core i3-3110M
processor
System board for use only in models in Brazil with the processor soldered onto the system board:
Non-Windows 8 models with UMA graphics and an Intel Core i3-3120M processor
Spare part number
683496-001
683495-001
683493-001
683494-001
683496-501
683496-601
683495-501
683495-601
683493-601
683493-601
683494-601
683494-601
712922-001
712922-501
712922-601
712921-001
712921-501
712921-601
712924-001
712924-501
712924-601
712923-001
712923-501
712923-601
718659-001
Component replacement procedures 99