6.  Reinstall the 2.5-inch drive assembly. See “Install the 2.5-inch drive cage assembly” on page 269.
7.  Complete the parts replacement. See “Complete the parts replacement” on page 328.
SXM GPU board replacement (trained technician only)
Follow instructions in this section to remove and install the SXM GPU board.
Important: This task must be operated by trained technicians.
Remove the SXM GPU board
Follow instructions in this section to remove the SXM GPU board.
About this task
Important: Removing and installing this component requires trained technicians. Do not attempt to remove 
or install it without proper training.
Note: Make sure you have an alcohol cleaning pad available.
Attention: 
•  Read “Installation Guidelines” on page 121 and “Safety inspection checklist” on page 122 to ensure that 
you work safely.
•  Power off the server and peripheral devices and disconnect the power cords and all external cables. See 
“Power off the server” on page 14.
•  If the server is installed in a rack, slide the server out on its rack slide rails to gain access to the top cover, 
or remove the server from the rack. See “Remove the server from rack” on page 124.
Prepare the following screwdriver to ensure you can install and remove the corresponding screws 
properly 
Table 25.  Torque screwdriver type list
Torque screwdriver type list
Screw type
PH 2 head screwdriver Four Philips #2
One Phillips #2 screw (18mm)
Torx 10 screwdriver
Torx T10 screw (captive screw)
The following illustration shows the GPU numbering. 
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ThinkSystem SR670 V2 Maintenance Manual