HP ZBook 17 Service Manual

Page of 177
4.
Remove the power connector cable from the base enclosure (6).
Reverse this procedure to install the power connector cable.
System board
NOTE:
All system board spare part kits include replacement thermal material.
NOTE:
Models that support quad-core processors have four memory slots. Models that support dual-
core processors have two memory slots.
Description
Spare part number
System board for use in non-Windows 8 models
735592-001
System board for use in models with Windows 8 Standard
735592-501
System board for use in models with Windows 8 Professional
735592-601
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 
Battery on page 46
).
106
Chapter 6   Removal and replacement procedures for Authorized Service Provider parts