Synology DS1813+ Technical Information page 21

How to Replace Hard Disk Backplane for 8 bay/5 bay DiskStation
Fig. 33 shows the status after the defective HDD backplane is removed from the
HDD chassis.
Date: 2014/4/11
Issued by: Hardware Development Group, Synology
Defective HDD Backplane
– SATA Connector Side
Fig. 33
®
Inc.
HDD Chassis
Page 21 of 39