Western Digital WD Sentinel RX4100 User Manual - Manual (Page 107)

APPENDIX
101 WD SENTINEL RX4100
ADMINISTRATOR AND MAINTENANCE GUIDE
7. Gently lift the power supply out of the unit.
8. Insert the replacement power supply into the unit.
9. Insert and tighten the two (2) screws holding the power supply to the bottom of the
unit.
10. On the back of the unit, insert and tighten the two (2) screws holding the power supply
in place.
11. Reconnect the power cable to the server.
12. Replace the unit cover.
13. Connect the A/C power cord to the unit.
14. Restart the server.