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4.
Remove the USB/audio board (4).
Reverse this procedure to install the USB/audio board and cables.
System board
NOTE:
The system board spare part kit includes replacement thermal pads. Additional replacement thermal
pads are available in the Thermal Pad Replacement Kit, spare part number L76600-001.
Table 5-5
System board description and spare part number information
Description
For use only on computer models equipped with a backlit keyboard/top cover:
Equipped with an Intel Pentium N5000 1.1 GHz (turbo up to 2.7 GHz) processor (2400-MHz FSB, 4-MB L2
cache, quad core, 6 W), a graphics subsystem with UMA memory, 8-GB of system memory, 128-GB of
eMMC storage, and a non-Windows 10 operating system
Equipped with an Intel Pentium N5000 1.1 GHz (turbo up to 2.7 GHz) processor (2400-MHz FSB, 4-MB L2
cache, quad core, 6 W), a graphics subsystem with UMA memory, 8-GB of system memory, 64-GB of eMMC
storage, and a non-Windows 10 operating system
Equipped with an Intel Pentium N5000 1.1 GHz (turbo up to 2.7 GHz) processor (2400-MHz FSB, 4-MB L2
cache, quad core, 6 W), a graphics subsystem with UMA memory, 4-GB of system memory, 64-GB of eMMC
storage, and a non-Windows 10 operating system
Equipped with an Intel Celeron N4000 1.1 GHz (turbo up to 2.6 GHz) processor (2400-MHz FSB, 4-MB L2
cache, dual core, 6 W), a graphics subsystem with UMA memory, 4-GB of system memory, 64-GB of eMMC
storage, and a non-Windows 10 operating system
Equipped with an Intel Celeron N4000 1.1 GHz (turbo up to 2.6 GHz) processor (2400-MHz FSB, 4-MB L2
cache, dual core, 6 W), a graphics subsystem with UMA memory, 4-GB of system memory, 32-GB of eMMC
storage, and a non-Windows 10 operating system
For use only on computer models equipped with a non-backlit keyboard/top cover:
30
Chapter 5 Removal and replacement procedures
Spare part number
L73300-001
L70811-001
L70810-001
L70809-001
L70808-001
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