System Board - HP 255 G3 Maintenance And Service Manual

System board

NOTE: The system board spare part kit includes replacement thermal materials.
Description
System board (includes processor):
All system boards use the following part numbers:
xxxxxx-001: Without the Windows operating system
xxxxxx-501: Windows 8.1 Standard
xxxxxx-601: Windows 8.1 Professional
For use in models with a touch screen:
● AMD A8-6410 processor and UMA graphics memory
● AMD A6-5200 processor and UMA graphics memory
For use in models without a touch screen:
●
AMD A8-6410 processor and UMA graphics memory
● AMD A4-6210 processor and UMA graphics memory
● AMD A4-6210 processor and 1 GB of discrete graphics memory
● AMD E2-6110 processor and UMA graphics memory
● AMD E1-6010 processor and UMA graphics memory
●
AMD A6-5200 processor and UMA graphics memory
● AMD A4-5000 processor and 1 GB of discrete graphics memory
● AMD A4-5000 processor and UMA graphics memory
● AMD E2-3800 processor and UMA graphics memory
● AMD E1-2100 processor and UMA graphics memory
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 battery (see
5. Remove the following components:
● Keyboard (see
● Top cover (see
● WLAN module (see
●
Hard drive (see
56 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Battery on page 31).
Keyboard on page 35)
Top cover on page 43)
WLAN module on page
Hard drive on page 49)
51)
Spare part
number
764000-xxx
763021-xxx
763999-xxx
764001-xxx
764004-xxx
764002-xxx
764003-xxx
761533-xxx
761534-xxx
761532-xxx
761530-xxx
761531-xxx