Pular para o conteúdo principal
Sair

Boas-vindas à Dell

Minha conta
  • Faça pedidos de forma rápida e simples
  • Visualize os pedidos e acompanhe o status de envio
  • Crie e acesse uma lista dos seus produtos
  • Gerencie seus sites, produtos e contatos de nível de produto da Dell EMC usando o Company Administration.
Login Crie sua conta Premier login Inscrição no programa de parceria
Fale Conosco

Seus carrinhos no Dell.com

Dell PowerEdge R420 Systems Owner's Manual

PDF

Removing The Hard-Drive Backplane

  • CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product.
  1. If installed, remove the front bezel
  2. Turn off the system, including any attached peripherals, and disconnect the system from the electrical outlet.
  3. Open the system.
    • CAUTION: To prevent damage to the drives and backplane, you must remove the hard drives from the system before removing the backplane.
    • CAUTION: You must note the number of each hard drive and temporarily label them before removal so that you can replace them in the same locations.
  4. Remove all hard drives.
  5. Disconnect the SAS/SATA/SSD data, signal, and power cable(s) from the backplane.
  6. Press the release tabs and slide the backplane upward.
    Figure 1. Front View of the Four Hard-Drive Backplane The figure shows the front view of the four hard-drive backplane.
    1. hard-drive connectors (4)
    2. SAS connector
    3. power connector for optical drive
    Figure 2. Rear View of the Four Hard-Drive Backplane The figure shows the rear view of the four hard-drive backplane.
    1. hard-drive backplane
    2. backplane signal connector
    3. backplane power connector
    Figure 3. Removing and Installing the Four Hard-Drive Backplane The figure shows removing and installing the four hard-drive backplane.
    1. release tabs (2)
    2. hard-drive backplane
    3. guide pins (2)
    4. chassis hooks (4)
    Figure 4. Cabling Diagram—Four Hard-Drive Backplane The figure shows cabling between the four hard-drive backplane and the system board.
    1. system board
    2. hard-drive backplane
    3. SAS cable connector
    4. cable routing guide
    5. signal cable connector
    6. power cable connector
    7. cable routing latch
    8. power distribution board
    9. cable retention latch
    Figure 5. Front View of the Eight Hard-Drive Backplane The figure shows the front view of the eight hard-drive backplane.
    1. hard-drive connectors (8)
    Figure 6. Rear View of the Eight Hard-Drive Backplane The figure shows the rear view of the eight hard-drive backplane.
    1. SAS B connector
    2. SAS A connector
    3. backplane power connector
    4. backplane signal connector
    Figure 7. Removing and Installing the Eight Hard-Drive Backplane The figure shows removing and installing the eight hard-drive backplane.
    1. hard-drive backplane
    2. release tabs (2)
    3. chassis hooks (4)
    Figure 8. Cabling Diagram—Eight Hard-Drive Backplane The figure shows cabling between the eight hard-drive backplane and the system board.
    1. system board
    2. hard-drive backplane
    3. SAS B cable connector
    4. SAS A cable connector
    5. power cable connector
    6. signal cable connector
    7. cable routing latch
    8. power distribution board
    9. cable retention latch

Classifique este conteúdo

Preciso
Úteis
Fácil de entender
Este artigo foi útil?
0/3000 characters
  Forneça as classificações (de 1 a 5 estrelas).
  Forneça as classificações (de 1 a 5 estrelas).
  Forneça as classificações (de 1 a 5 estrelas).
  Selecione se o artigo foi útil ou não.
  Os comentários não podem conter estes caracteres especiais: <>()\