Replacing A Power Supply - D-Link DSN-1100-10 - xStack Storage Area Network Array Hard Drive Hardware Reference Manual

A.4

Replacing a Power Supply

The DSN-1100 xStack Storage Array contains one user replaceable power supply. It can be
replaced as follows.
To replace the power supply, use the following procedure.
1. Power down the DSN-1100 storage system and remove the power cord from the back
panel.
2. Attach an ESD-preventive wrist strap.
3. Open the enclosure to access the DSN-1100 storage system controller (see section A.1).
4. Remove the two screws shown in Figure A-24 found on the rear of the chassis.
Screw
Figure A-24 Remove These Two Screws on the Rear of the Chassis
40 Appendix A Replacing and Upgrading FRUs
Screw