Lenovo x3530 M4 Installation And Service Manual page 254

Figure 147. Rear bracket installation
5. Lower the power supply and slide the retention tabs into the slots. Make sure all retention tabs are
engaged in the slots.
Figure 148. Fixed power supply installation
6. Install the screw and the filler to secure the power supply in the chassis.
240
Lenovo System x3530 M4 Installation and Service Guide