HP ZBook 17 Service Manual

Page of 177
6.
Reverse this procedure to install the graphics board fan/heat sink assembly.
Graphics board
NOTE:
The graphics board spare part kit includes replacement thermal material.
Description
Spare part number
NVIDIA Quadro K5100M, 8 GB dedicated GDDR5 video memory
728555-001
NVIDIA Quadro K4100M, 4 GB dedicated GDDR5 video memory
728556-001
NVIDIA Quadro K3100M, 4 GB dedicated GDDR5 video memory
728557-001
NVIDIA Quadro K610M, 1 GB dedicated GDDR5 video memory
728554-001
Before removing the graphics 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.
Component replacement procedures
103