Sun Microsystems 2000E Power Harness Installation, 12Installing the Main Bus Bar

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2

Screws, M6 (4 places)

Nuts backed by lock and flat washers (16 places)

Main bus bar,

 

Part No. 340-3136-xx

Tabs (8 each)

Figure 2-12Installing the Main Bus Bar

2.5.2.4 Power Harness Installation

Install the power harness, Part No. 530-2164-xx (comprised of four bus wires) to connect the two power supplies.

1.Orient the power harness as shown in Figure 2-13.

2.Connect the power harness to the top power supply.

Push four spade connectors onto the spade lugs. See Figure 2-13.

3.Connect the power harness to the bottom power supply. Push four spade connectors onto the spade lugs.

4.Secure the power harness to the cover panels.

Clip the power harness into nylon retainers in the top and bottom power supply cover panels. See Figure 2-14.

Power Supply Installation

2-13

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Contents SPARCcenter 2000E Power Supply Installation Manual Trademarks Contents SPARCserver 2000E Power Supply Installation Manual-April Figures SPARCserver 2000E Power Supply Installation Manual-April Tables Viii How This Book Is Organized Power Supply Installation, explains how to performPreface Application Title Part Number Related DocumentsWhat Typographic Changes Mean Shell Prompts in Command ExamplesXii Before You Start Safety PrecautionsProblem Precaution SymbolsOFF Tools Required Power Supply Installation Operating System Open Boot PromPowering Down the System OnDiagnostics Secure Standby Identifying a Redundant-Capable Cabinet AccessInstalling the Bottom Power Supply Preparation Installing the SupplyDisconnect the top power supply power cord 4Disconnecting the Top Power Supply Power Cord Remove the power supply cage cover panelRemove the AC Distribution Unit Remove the Breaker Box Filter Cable Power Supply Physical InstallationPower supply cage Screws 6 places Tighten all nuts and screws installed in and Step Main Bus Bar InstallationInstall the bottom cover panel 12Installing the Main Bus Bar Power Harness Installation+12V +12V Return Power harness Part Plug in the filter cable Cabling16Replacing the Power Breaker Box Place the breaker box against power supply cage17Connecting the Power Cords Plug it into J1 near the top of the supply Power Supply Sense Cable19Replacing the Power Supply Compartment EMI Panel Restore the SystemRestarting the System Turn the key switch to Power-on position. See FigureRemote Local Watch the terminal screen for any Post error messages 21System Reset Switch Reading Boot MessagesDC power green Fault yellow System running green Bottom Top Power Supply SPARCserver 2000E Power Supply Installation Manual-April Opening the Hinged Door AccessRemoval Procedures 1Opening the Hinged Door Removing the Vented Front Panels2Removing the Vented Front Panels Removing the Side Panels3Removing the Side Panels Removing the EMI Shield4Removing the EMI Shield Rear Screen PanelEMI Panel Closing the SystemSide Panels Vented Front PanelSPARCserver 2000E Power Supply Installation Manual-April Revision History SPARCserver 2000E Power Supply Installation Manual-April Reader Comments Business Reply Mail