3. Replace the GPU fan cage.
4. Follow the procedure listed in After working inside your system.
Installing the A100 baseboard
Prerequisites
1. Follow the safety guidelines listed in the Safety instructions.
2. Follow the procedure listed in the Before working inside your system.
3. Remove the GPU fan cage.
4. Remove the GPU tray.
5. Remove the GPU top cover.
NOTE: For heatsink installation, it is required to use an ESD-Safe Torque screwdriver holding a Phillips 1 bit with a narrow
shaft that is at least 15cm (6 inches) of length.
Steps
1. Align the GPU baseboard with the guiding pins and insert it onto the GPU tray in a top-to-bottom direction.
Figure 153. Installing the A100 baseboard
2. Using a Torx 15 screwdriver, hand-tighten the 16 captive screws down in the order shown. Then, utilize the Torque
screwdriver in the same order and set the final torque at 6.0 ± 4% lbf-in or 0.68 ± 4% N-m.
Installing and removing system components
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