HP Computer Spécifications télécharger pdf (Page 44)

System board

Description Spare part number

Equipped with an Intel Celeron N2840 processor with 2 GB system memory, 64 GB eMMC hard drive, and

the Windows 8 Standard operating system (includes thermal grease and thermal pads)

792786-501

Equipped with an Intel Celeron N2840 processor with 2 GB system memory, 64 GB eMMC hard drive, and

a non-Windows 8 operating system (includes thermal grease and thermal pads)

792786-001

Equipped with an Intel Celeron N2840 processor with 2 GB system memory, 32 GB eMMC hard drive, and

the Windows 8 Standard operating system (includes thermal grease and thermal pads)

792785-501

Equipped with an Intel Celeron N2840 processor with 2 GB system memory, 32 GB eMMC hard drive, and

a non-Windows 8 operating system (includes thermal grease and thermal pads)

792785-001

Before removing the system board, follow these steps:

1. Shut down 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 all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and

then unplugging the AC adapter from the computer.

4. Remove the keyboard/top cover (see

Keyboard/top cover on page 23), and then remove the following

components:

a. Battery (see

Battery on page 33)

b. WLAN module (see

WLAN module on page 29)

c. WWAN/GPS module (see

WWAN/GPS module on page 31)

d. Heat sink (see

Heat sink on page 36)

Remove the system board:

1. Disconnect the following cables from the system board:

(1): Display cable

(2): Power connector cable

(3): USB/card reader board cable

(4): Speaker cable

38 Chapter 5 Removal and replacement procedures forAuthorized Service Provider parts

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HP Computer Spécifications Page 44