HP Pavilion m7-1000 HP Pavilion dv7 Entertainment PC - Maintenance and Service - Page 81

System board, the computer on, and then shut it down through the operating system.

Page 81 highlights

System board NOTE: The system board spare part kit includes replacement thermal material. 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) 682223-001 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) 682222-001 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) 682221-001 For use only on computer models equipped with the AMD A70M chipset and a graphics subsystem with UMA video memory 682220-001 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) 682040-001 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) 682041-001 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) 682016-001 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) 682037-001 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) 681999-001 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) 682000-001 For use only on computer models equipped with the Intel UM77 chipset, a 45-W processor, and a 682042-001 graphics subsystem with UMA video memory For use only on computer models equipped with the Intel UM77 chipset, a 35-W processor, and a 682043-001 graphics subsystem with UMA video memory 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. Component replacement procedures 73

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System board
NOTE:
The system board spare part kit includes replacement thermal material.
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)
682223-001
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)
682222-001
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)
682221-001
For use only on computer models equipped with the AMD A70M chipset and a graphics
subsystem with UMA video memory
682220-001
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)
682040-001
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)
682041-001
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)
682016-001
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)
682037-001
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)
681999-001
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)
682000-001
For use only on computer models equipped with the Intel UM77 chipset, a 45-W processor, and a
graphics subsystem with UMA video memory
682042-001
For use only on computer models equipped with the Intel UM77 chipset, a 35-W processor, and a
graphics subsystem with UMA video memory
682043-001
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.
Component replacement procedures
73