HP Pavilion 11-n100 Pavilion 11 x360 PC Maintenance and Service Guide - Page 73

System board, Remove the bottom cover see

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System board NOTE: The system board spare part kit includes replacement thermal material. Description Spare part number System board for use in models equipped with: Intel Pentium N3540 processor and the Windows 8.1 Standard operating system 789089-501 Intel Pentium N3540 processor and a non-Windows 8 operating system 789089-001 Intel Pentium N3530 processor and the Windows 8.1 Standard operating system 764236-501 Intel Pentium N3530 processor and a non-Windows 8 operating system 764236-001 Intel Pentium N3520 processor and the Windows 8.1 Standard operating system 755724-501 Intel Pentium N3520 processor and a non-Windows 8 operating system 755724-001 Intel Celeron N2840 processor and the Windows 8.1 Standard operating system for use in models with WWAN 794106-501 Intel Celeron N2840 processor and a non-Windows 8 operating system for use in models with WWAN 794106-001 Intel Celeron N2840 processor and the Windows 8.1 Standard operating system for use in models without WWAN 789088-501 Intel Celeron N2840 processor and a non-Windows 8 operating system for use in models without WWAN 789088-001 Intel Celeron N2830 processor and the Windows 8.1 Standard operating system for use in models with WWAN 764237-501 Intel Celeron N2830 processor and a non-Windows 8 operating system for use in models with WWAN 764237-001 Intel Celeron N2830 processor and the Windows 8.1 Standard operating system for use in models without WWAN 764235-501 Intel Celeron N2830 processor and a non-Windows 8 operating system for use in models without WWAN 764235-001 Intel Celeron N2820 processor and the Windows 8.1 Standard operating system 755723-501 Intel Celeron N2820 processor and a non-Windows 8 operating system 755723-001 Intel Core M 5Y10c processor and 8 GB on-board system memory with the Windows 8.1 Standard operating system 790757-501 Intel Core M 5Y10c processor and 8 GB on-board system memory with a non-Windows 8 operating system 790757-001 Intel Core M 5Y10c processor and 4 GB on-board system memory with the Windows 8.1 Standard operating system 790756-501 Intel Core M 5Y10c processor and 4 GB on-board system memory with a non-Windows 8 operating system 790756-001 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. 3. Disconnect all external devices from the computer. 4. Remove the bottom cover (see Bottom cover on page 31). 5. Remove the battery (see Battery on page 54). 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: Component replacement procedures 65

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System board
NOTE:
The system board spare part kit includes replacement thermal material.
Description
Spare part
number
System board for use in models equipped with:
Intel Pentium N3540 processor and the Windows 8.1 Standard operating system
789089-501
Intel Pentium N3540 processor and a non-Windows 8 operating system
789089-001
Intel Pentium N3530 processor and the Windows 8.1 Standard operating system
764236-501
Intel Pentium N3530 processor and a non-Windows 8 operating system
764236-001
Intel Pentium N3520 processor and the Windows 8.1 Standard operating system
755724-501
Intel Pentium N3520 processor and a non-Windows 8 operating system
755724-001
Intel Celeron N2840 processor and the Windows 8.1 Standard operating system for use in models with WWAN
794106-501
Intel Celeron N2840 processor and a non-Windows 8 operating system for use in models with WWAN
794106-001
Intel Celeron N2840 processor and the Windows 8.1 Standard operating system for use in models without WWAN
789088-501
Intel Celeron N2840 processor and a non-Windows 8 operating system for use in models without WWAN
789088-001
Intel Celeron N2830 processor and the Windows 8.1 Standard operating system for use in models with WWAN
764237-501
Intel Celeron N2830 processor and a non-Windows 8 operating system for use in models with WWAN
764237-001
Intel Celeron N2830 processor and the Windows 8.1 Standard operating system for use in models without WWAN
764235-501
Intel Celeron N2830 processor and a non-Windows 8 operating system for use in models without WWAN
764235-001
Intel Celeron N2820 processor and the Windows 8.1 Standard operating system
755723-501
Intel Celeron N2820 processor and a non-Windows 8 operating system
755723-001
Intel Core M 5Y10c processor and 8 GB on-board system memory with the Windows 8.1 Standard operating system
790757-501
Intel Core M 5Y10c processor and 8 GB on-board system memory with a non-Windows 8 operating system
790757-001
Intel Core M 5Y10c processor and 4 GB on-board system memory with the Windows 8.1 Standard operating system
790756-501
Intel Core M 5Y10c processor and 4 GB on-board system memory with a non-Windows 8 operating system
790756-001
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.
3.
Disconnect all external devices from the computer.
4.
Remove the bottom cover (see
Bottom cover
on page
31
).
5.
Remove the battery (see
Battery
on page
54
).
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:
Component replacement procedures
65