Step 10. To install the new 3.5-inch storage drive:
a.
Put the new 3.5-inch storage drive into the storage drive bracket.
b.
Push the new 3.5-inch storage drive assembly into its cage.
c.
Connect the power and data cables to the 3.5-inch storage drive.
d.
Put the storage drive cage into the chassis, and then push it until it locks into place.
Step 11. Reinstall all the removed parts, and then reconnect the cables.
Replacing the graphic card
To replace the graphic card:
Step 1.
Remove any media from the drives, shut down the operating system, and turn off the computer and
all attached devices.
Step 2.
Unplug all power cords from electrical outlets.
Step 3.
Disconnect all cables attached to the computer. This includes power cords, input/output (I/O)
cables, and any other cables that are connected to the computer. Refer to Chapter 7 "Locating
connectors, controls and components" on page 21 to locate the various connectors.
Step 4.
Remove the right computer cover. Refer to "Removing the right computer cover" on page 31.
Step 5.
Remove the screws that secure the graphic card latch, and then remove the latch..
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Lenovo Legion C530/C730Hardware Maintenance Manual