4. Remove the fans (4).
Reverse this procedure to install the fans.
Heat sink
NOTE: The heat sink spare parts kit includes replacement thermal material.
Description Spare part number
Heat sink (for use only on products equipped with NVIDIA N17E-G2) (GTX-1070) 931574-001
Heat sink (for use only on products equipped with NVIDIA N17E-G1) (GTX-1060) 931573-001
Heat sink (for use only on products equipped with NVIDIA N17P-G1) (GTX-1050ti) 931572-001
Heat sink (for use only on products equipped with NVIDIA N17P-G0) (GTX-1050) 931571-001
IMPORTANT: Make special note of each screw and screw lock size and location during removal and
replacement.
Before removing the heat sink, follow these steps:
1. Turn o the computer. If you are unsure whether the computer is o or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect the power from the computer by rst unplugging the power cord from the AC outlet and then
unplugging the AC adapter from the computer.
3. Disconnect all external devices from the computer.
4. Remove the following components:
54 Chapter 6 Removal and replacement procedures for authorized service provider parts