System Board - HP ProBook 440 G3 Maintenance And Service Manual

System board

NOTE: All system board spare part kits include replacement thermal material.
All system boards use the following part numbers:
xxxxxx-001: Windows 7 or non-Windows operating systems
xxxxxx-601: Windows 8.1 or Windows 10 operating system
Description
System board with processor:
Intel Core i7-6500U processor; 2-GB discrete graphics memory
Intel Core i5-6300U processor; 2-GB discrete graphics memory
Intel Core i5-6200U processor; 2-GB discrete graphics memory
Intel Core i3-6100U processor; 2-GB discrete graphics memory
Intel Core i3-6100U processor; 1-GB discrete graphics memory
Intel Core i7-6500U processor; UMA graphics memory
Intel Core i5-6300U processor; UMA graphics memory
Intel Core i5-6200U processor; UMA graphics memory
Intel Core i3-6100U processor; UMA graphics memory
Intel Pentium 4405U processor; UMA graphics memory
Intel Celeron 3855U processor; 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:
a. Service door (see
b. Hard drive (see
c. Keyboard (see
d. Top cover (see
When replacing the system board, be sure to remove the following components from the defective system
board and install on the replacement system board:
● Memory modules (see
WLAN/Bluetooth module (see
●
60 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Battery on page 33).
Service door on page 34).
Hard drive on page 35)
Keyboard on page 42)
Top cover on page 47)
Memory modules on page
WLAN/Bluetooth combo card on page
37)
39)
Spare part number
830947-xxx
830946-xxx
830945-xxx
830944-xxx
830943-xxx
830940-xxx
830939-xxx
830937-xxx
830935-xxx
830942-xxx
830934-xxx