The following is the CRU list of your computer.
Chassis beam*
Computer cover
Front bezel
Keyboard*
M.2 solid-state drive*
M.2 solid-state drive bracket*
M.2 solid-state drive heat sink*
Memory module
Mouse*
Slim optical drive*
Slim-optical-drive bracket*
Slim-optical-drive cage*
Power cord
Primary storage drive*
Primary storage drive brackets*
Primary storage drive cages*
Secondary storage drive*
Secondary storage drive bracket*
Secondary storage drive cage*
Smart cable clip*
Storage drive converter*
Coin-cell battery
E-lock*
Front fan*
Graphics card and plastic holder*
Heat-sink-and-fan assembly
PCI-Express card*
Power supply assembly
Rear fan*
* for selected models