Synology DiskStation DS620slim 6-Bay NAS Enclosure - Manual (Page 14)

14 Chapter 3: System Maintenance
Replace the Malfunctioning Fan
If the cooling fan located on the back of the Synology NAS malfunctions, please follow the steps below to remove
and replace the malfunctioning fan with a new one.
1 Power off the Synology NAS and remove the power cord.
2 Turn to the back of the Synology NAS. Lift and open the fan case with a flathead screwdriver.
3 Find the power cord of the fan and carefully unplug it.
4 Replace the malfunctioning fan with a new one. Plug the power cord of the new fan into the Synology NAS, as
illustrated below.
5 Slide one side of the fan into the Synology NAS first then close the fan case.
3
System Maintenance
Chapter