EMC2 VNXe3100 Quick Start Manual
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EMC2 VNXe3100 Quick Start Manual

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®
EMC
VNXe3100/VNXe3150
Replacing a Battery Backup Unit (BBU)
P/N 300-012-222
REV 02
This document describes how to replace a battery backup unit (BBU) in a VNXe3100 or
VNXe3150 disk processor enclosure (DPE).
Before you start the procedure, refer to your EMC® VNXe™ online help (Servicing your
system > Adding or replacing faulted hardware components > Replace a faulted hardware
component) for instructions on how to identify failures, order new parts, and handle
hardware components.
Task 1: Preparing the storage processor (SP) for service ............................................ 2
◆
Task 2: Remove the SP assembly............................................................................... 3
◆
Task 3: Remove the SP top cover ............................................................................... 4
◆
Task 4: Remove the faulted BBU................................................................................ 5
◆
Task 5: Install the replacement BBU .......................................................................... 6
◆
Task 6: Replace the SP top cover ............................................................................... 6
◆
Task 7: Replace the SP assembly............................................................................... 7
◆
Task 8: Reboot the SP ............................................................................................... 7
◆
Task 9: Verify the operation of the replacement BBU.................................................. 8
◆
Task 10: Return the faulted BBU ................................................................................ 8
◆

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Summary of Contents for EMC2 VNXe3100

  • Page 1 Replacing a Battery Backup Unit (BBU) P/N 300-012-222 REV 02 This document describes how to replace a battery backup unit (BBU) in a VNXe3100 or VNXe3150 disk processor enclosure (DPE). Before you start Before you start the procedure, refer to your EMC® VNXe™ online help (Servicing your system >...
  • Page 2 Service mode and is receiving active power. 6. Wait until the SP fault LED is flashing alternating amber and blue before continuing to the next task. e0 e1 1 GBE 6Gb SAS 6Gb SAS SP fault EMC VNXe3100/VNXe3150 — Replacing a Battery Backup Unit (BBU)
  • Page 3 6. Use both hands to support the assembly and pull it fully out of the enclosure. CL4682 7. Place the assembly on a clean, flat static-free work surface. EMC VNXe3100/VNXe3150 — Replacing a Battery Backup Unit (BBU)
  • Page 4 Tasks to replace a BBU Task 3: Remove the SP top cover 1. Press the blue button on the cover. 2. Push the cover straight back 1/4 inch. 3. Lift the cover up. CL4683 EMC VNXe3100/VNXe3150 — Replacing a Battery Backup Unit (BBU)
  • Page 5 2. Push the blue tab to the left to release the BBU, and then carefully pull it from its carrier on the processor board. CL4650 3. Lift the BBU out and away from the canister and place it on a static-free surface. EMC VNXe3100/VNXe3150 — Replacing a Battery Backup Unit (BBU)
  • Page 6 Task 6: Replace the SP top cover 1. Align the cover tabs with the notches in the canister. 2. Slide it forward 1/4 inch until the tab secures the cover. CL4686 EMC VNXe3100/VNXe3150 — Replacing a Battery Backup Unit (BBU)
  • Page 7 It may take up to 12 minutes for the system to complete its reboot to return to Normal mode and restart the servers. 5. Refresh your browser, or follow the on-screen instructions, to bring the software out of Service mode and restore full-function Unisphere. EMC VNXe3100/VNXe3150 — Replacing a Battery Backup Unit (BBU)
  • Page 8 All other trademarks used herein are the property of their respective owners. For the most up-to-date regulatory document for your product line, go to the technical documentation and advisories section on EMC Online Support. EMC VNXe3100/VNXe3150 — Replacing a Battery Backup Unit (BBU)

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Vnxe3150

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