System board
NOTE: The system board spare part kit includes replacement thermal material. Replacement thermal
material is also available in the Thermal Material Kit, spare part numbers 685348-001 (for use on
computer models equipped with an AMD processor) and 682100-001 (for use on computer models
equipped with an Intel processor).
Description Spare part number
For use only on computer models equipped with the AMD A70M chipset and the AMD RadeonT
HD 7730M graphics subsystem (includes 2.0-GB of discrete video memory)
682183-001
For use only on computer models equipped with the AMD A70M chipset and the AMD RadeonT
HD 7670M graphics subsystem (includes 2.0-GB of discrete video memory)
682182-001
For use only on computer models equipped with the AMD A70M chipset and the AMD RadeonT
HD 7670M graphics subsystem (includes 1.0-GB of discrete video memory)
682181-001
For use only on computer models equipped with the AMD A70M chipset and a graphics
subsystem with UMA video memory
682180-001
For use only on computer models equipped with the Intel 650M chipset, a 45-W processor, and a
graphics subsystem with discrete video memory (includes 2.0-GB of graphics subsystem with
discrete video memory)
682174-001
For use only on computer models equipped with the Intel 650M chipset, a 35-W processor, and a
graphics subsystem with discrete video memory (includes 2.0-GB of graphics subsystem with
discrete video memory)
682175-001
For use only on computer models equipped with the Intel 650M chipset, a 45-W processor, and a
graphics subsystem with discrete video memory (includes 1.0-GB of graphics subsystem with
discrete video memory)
682172-001
For use only on computer models equipped with the Intel 650M chipset, a 35-W processor, and a
graphics subsystem with discrete video memory (includes 1.0-GB of graphics subsystem with
discrete video memory)
682173-001
For use only on computer models equipped with the Intel 630M chipset, a 45-W processor, and a
graphics subsystem with discrete video memory (includes 2.0-GB of graphics subsystem with
discrete video memory)
682170-001
For use only on computer models equipped with the Intel 630M chipset, a 35-W processor, and a
graphics subsystem with discrete video memory (includes 2.0-GB of graphics subsystem with
discrete video memory)
682171-001
For use only on computer models equipped with the Intel 630M chipset, a 45-W processor, and a
graphics subsystem with discrete video memory (includes 1.0-GB of graphics subsystem with
discrete video memory)
682168-001
For use only on computer models equipped with the Intel 630M chipset, a 35-W processor, and a
graphics subsystem with discrete video memory (includes 1.0-GB of graphics subsystem with
discrete video memory)
682169-001
For use only on computer models equipped with the Intel UM77 chipset, a 45-W processor, and a
graphics subsystem with UMA video memory
682176-001
For use only on computer models equipped with the Intel UM77 chipset, a 35-W processor, and a
graphics subsystem with UMA video memory
682177-001
72 Chapter 4 Removal and replacement procedures