Dell EMC PowerEdge XR11 Installations- Und Servicehandbuch Seite 49

Drive backplane
This is a service technician replaceable part only.
Laufwerkrückwandplatine
Abbildung 37. 4 x 2,5-Zoll-Universal-Rückwandplatine
1. PB1 (NVMe-Signalanschluss)
2. SA1 (SAS/SATA-Signalanschluss)
3. PA1 (NVMe-Signalanschluss)
4. PWR (Stromkabelanschluss der Rückwandplatine)
Removing the drive backplane
Prerequisites
1. Follow the safety guidelines listed in the
2. Follow the procedure listed in the
3. Remove all the drives.
4. Remove the PCI air shroud.
5. Disconnect the drive backplane cables from the connectors on backplane.
NOTE: The procedure to remove the drive backplane is the same for Rear Accessed and Front Accessed configurations.
CAUTION: To prevent damage to the drives and backplane, remove the drives from the system before removing
the backplane.
CAUTION: Note the number of each drive and temporarily label them before you remove the drive so that you
can reinstall them in the same location.
Safety instructions.
Vor der Arbeit an Komponenten im Inneren Ihres Systems.
Installieren und Entfernen von Systemkomponenten 49