HP c7000 manual Midplane assembly

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12.Disconnect the pass-thru board from the cable.

To replace the component, reverse the removal procedure.

Midplane assembly

WARNING: To reduce the risk of damage to the midplane and component connectors, always remove or disengage and extend all blades and power supplies 7.62 cm (3 in) before removing or installing the rear cage.

To remove the component:

1.Power down the server blades ("Power down the server blade" on page 29).

2.Power down the enclosure (on page 30).

3.Disconnect all cables.

4.Disengage and extend the following components approximately 7.62 cm (3 in):

o Half-height and full-height blades ("Half-height or full-height blade" on page 33)

o Power supplies ("HP BladeSystem c7000 power supply or power supply blank" on page 30)

o Power supply blanks ("HP BladeSystem c7000 power supply or power supply blank" on page 30)

5.Remove the fans ("Active Cool fan" on page 37).

6.Remove the fan blanks ("Fan blank" on page 36).

7.Remove the interconnect switches and Pass-Thru modules ("Interconnect switch or Pass-Thru module" on page 38).

8.Remove the interconnect blanks ("Interconnect blank" on page 37).

9.Remove the Onboard Administrator tray ("Onboard Administrator tray" on page 41).

For this procedure, you can remove the Onboard Administrator tray with the Onboard Administrator modules or blanks installed.

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Contents HP BladeSystem c7000 Enclosure Maintenance and Service Guide Audience assumptions Contents Acronyms and abbreviations Index Customer self repair Parts only warranty serviceRéparation par le client CSR Riparazione da parte del cliente Service de garantie pièces seulesServizio di garanzia per i soli componenti Reparaciones del propio cliente Servicio de garantía exclusivo de componentes Reparo feito pelo cliente Garantieservice Parts OnlyServiço de garantia apenas para peças Customer self repair Customer self repair Customer self repair Customer self repair Mechanical components Illustrated parts catalogDescription Spare part number Customer self repair on Page Illustrated parts catalog Front system components System componentsPage Page Rear system components HP 1Gb Ethernet Pass-Thru Module for Page Illustrated parts catalog Safety considerations Removal and replacement proceduresRequired tools Preventing electrostatic dischargeRemoval and replacement procedures Power down the server blade HP BladeSystem c7000 power supply or power supply blank Power down the enclosureDevice bay blank Device bay shelf Half-height or full-height blade HP BladeSystem Insight Display Removal and replacement procedures Fan blank Interconnect blank Active Cool fanInterconnect switch or Pass-Thru module Interconnect bay dividers Onboard Administrator blank Onboard Administrator tray Onboard AdministratorAC input module Rear cage Removal and replacement procedures Insight Display front-to-rear interconnect board Removal and replacement procedures Insight Display signal pass-thru board Removal and replacement procedures Midplane assembly Removal and replacement procedures Cabling Single-phase AC configuration Three-phase AC configurationConnector Description Onboard Administrator cablingTroubleshooting resources Diagnostic toolsServer blade diagnostic tools HP Insight DiagnosticsIntegrated Management Log HP Insight Diagnostics survey functionalityFor more information on ISEE, refer to the HP website Enclosure front components Component identificationDevice bay numbering Component identification Power supply bay numbering Power supply LEDsInsight Display overview HP BladeSystem Insight DisplayHP BladeSystem Insight Display components Enclosure rear componentsInterconnect module bay numbering Onboard Administrator components Fan bay numbering Onboard Administrator LEDs and buttonsLED color Fan status Fan LEDEnvironmental specifications SpecificationsEnclosure specifications Single-phase power Power specificationsThree-phase power North America/Japan Three-phase power International Acronyms and abbreviations SFP Index Static electricity System components