Fujitsu PRIMERGY TX1310 M5 Upgrade And Maintenance Manual page 77

Power supply unit (PSU)
Installing the standard PSU
Figure 35: Inserting the PSU
▶ Insert the PSU into the chassis in a slight angle (1) and position it in place
(2).
▶ Slide the PSU towards the rear of the chassis as far as it will go (3).
Figure 36: Sliding the system board tray into the chassis
▶ Slide the system board tray back into the chassis.
TX1310 M5 Upgrade and Maintenance Manual 77