System Board - HP 640 ProBook G3 Series Maintenance And Service Manual

System board

Description
System board
Discrete memory, Intel i5-7300U processor, and WWAN capability
Discrete memory, Intel i5-7300U processor, Windows, and WWAN capability
Discrete memory, Intel i7-7600U processor, and WWAN capability
Discrete memory, Intel i7-7600U processor, Windows, and WWAN capability
UMA memory, Intel i3-7100U processor
UMA memory, Intel i3-7100U processor, and Windows
UMA memory, Intel i3-7100U processor, and WWAN capability
UMA memory, Intel i3-7100U processor, Windows, and WWAN capability
UMA memory, Intel i5-7200U processor
UMA memory, Intel i5-7200U processor, and Windows
UMA memory, Intel i5-7200U processor, and WWAN capability
UMA memory, Intel i5-7200U processor, Windows, and WWAN capability
UMA memory, Intel i5-7300U processor, and WWAN capability
UMA memory, Intel i5-7300U processor, Windows, and WWAN capability
UMA memory, Intel i7-7600U processor, and WWAN capability
UMA memory, Intel i7-7600U processor, Windows, and WWAN capability
UMA memory, Inteli 5-7440HQ processor, and WWAN capability
UMA memory, Intel i5-7440HQ processor, Windows, and WWAN capability
UMA memory, Inte li7-7820HQ processor, and WWAN capability
UMA memory, Inte li7-7820HQ processor, Windows, and WWAN capability
IMPORTANT:
replacement
Before removing the system board, follow these steps:
1. Shut down the computer.
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 following components:
a. Service door (see
b. Battery (see
c. Hard drive (see
Make special note of each screw and screw lock size and location during removal and
Service door on page
Battery on page
Hard drive on page
37).
38).
39).
Spare part number
916828-001
916828-601
916829-001
916829-601
916830-001
916830-601
916831-001
916831-601
916832-001
916832-601
916833-001
916833-601
916834-001
916834-601
916835-001
916835-601
918109-001
918109-601
918110-001
918110-601
Component replacement procedures 57