Fujitsu PRIMERGY TX1310 M1 Upgrade And Maintenance Manual page 81

Power supply
Figure 26: Detaching the PSU
Ê Remove the four screws from the PSU (see circles).
Figure 27: Removing the PSU
Ê Remove the fifth screw from the PSU (see circle).
Ê Slide the defective PSU inside the chassis by 3 cm (1).
Ê Lift the defective PSU out of the chassis (2).
Upgrade and Maintenance Manual 81
TX1310 M1