Expanding and assigning parameters to the device
6.6 Installing and removing drives
114
Operating Instructions, 01/2021, A5E43920357-AA
6.6.1.5
Removing a backplane for removable tray
The backplane of the removable tray is installed from inside at the back end of the drive cage
type A and is equipped with interfaces for data cables to the motherboard.
This enables the convenient connection of the data cables from the motherboard to the drive
in the removable tray at these interfaces.
Figure 6-1
Removable tray with backplane
Requirement
•
You know the important safety instructions under "Safety instructions on device and
system extensions (Page 48)".
•
The device is fully disconnected from the line voltage, see "Switching off the device
(Page 72)".
•
The device is equipped with the drive cage type A.
Procedure
1.
Open the device. Be sure to follow the important instructions under "Open the device
(Page 93)".
2.
Note the assignment of all data cables to the motherboard and disconnect all data cables
①
.
3.
Unlock the backplane by pressing firmly in the direction of the arrow on the latching lugs
②
and press the ejector
③
.