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Sun Microsystems 2000E installation manual Remove the AC Distribution Unit, AC distribution unit

Models: 2000E

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Cage cover panel

2

Cage cover panel

Springfingers (2 each)

Remove screws, 6 places

Figure 2-5Removing the Power Supply Cage Cover Panel

Remove the AC Distribution Unit

1.Disconnect all AC cables plugged into the unit, and disconnect cables from connectors J2 and J3.

See Figure 2-6.

Power supply cable

#6 Phillips screws

Phillips screws

AC distribution unit

Figure 2-6AC Distribution Unit Removal and Replacement

Power Supply Installation

2-7

Image 23

Sun Microsystems 2000E Remove the AC Distribution Unit, Cage cover panel Springfingers 2 each Remove screws, 6 places

Contents

Part No. 802-2700-10 Revision -A, April SPARCcenter 2000E Power Supply Installation ManualA Sun Microsystems, Inc. Business 2550 Garcia Avenue Mountain View, CA 94043 U.S.A 415 960-1300 FAX 4151995 Sun Microsystems, Inc 1. Before You Start Contents2. Power Supply Installation SPARCserver 2000E Power Supply Installation Manual-April Figures Connecting the Power Cords 2-25 TablesSafety Precautions LED Status IndicatorsSPARCserver 2000E Power Supply Installation Manual-April How This Book Is Organized PrefaceTitle Related DocumentsSPARCserver 2000E Power Supply Installation Manual-April ApplicationTypeface or Shell Prompts in Command ExamplesWhat Typographic Changes Mean SymbolNotes, Cautions, and Warnings Before You Start 1.1 Safety PrecautionsPrecaution 1.2 SymbolsThe following symbols mean ProblemCHASSIS FUSE REPLACEMENTSTAND-BY PROTECTIVE EARTH1.3 Tools Required Perform these tasks in order to install a system power supply Power Supply Installation3. Halt the system using the appropriate commands 2.2 Open Boot PROM2.3 Powering Down the System 2.1 Operating SystemPower Supply Installation OnDiagnostics Secure StandbyOff Main Power 2.5.1 Identifying a Redundant-Capable Cabinet 2.4 Access2.5 Installing the Bottom Power Supply Screws 2.5.2 Installing the Supply2.5.2.1 Preparation Power Supply InstallationSPARCserver 2000E Power Supply Installation Manual-April 3. Remove the power supply cage cover panelPower cord Figure 2-4 Disconnecting the Top Power Supply Power CordCage cover panel Springfingers 2 each Remove screws, 6 places Remove the AC Distribution UnitPower supply cable #6 Phillips screws Phillips screws Power Supply InstallationRemove the Breaker Box Filter Cable 2.5.2.2 Power Supply Physical Installationeach Power supply cageInstall using 3 screws Figure 2-9 Installing the Bottom Power Supply2-11 Figure 2-10 Installing the Power Supply Mounting ScrewsPower Supply Installation Screws 6 places2.5.2.3 Main Bus Bar Installation 2.5.2.4 Power Harness Installation D +12V Return F H -12V Return A +12V C +12V Return E G -12V Return Power harness Part No B +12VCover panel Power harness Part No Power harness retainers SPARCserver 2000E Power Supply Installation Manual-AprilFilter Cable, Breaker Box and AC Distribution Unit 2.5.2.5 Cablingd. Place the breaker box against power supply cage b. Replace the three Phillips screws and two #6-32 Phillips screws Plug it into J1 near the top of the supply 2.5.2.6 Power Supply Sense CableScrews 2.5.2.7 Restore the SystemFigure 2-19 Replacing the Power Supply Compartment EMI Panel Power Supply Installation4. Turn on power to the terminal 2.6 Restarting the System2. Turn the Local/Remote switch down, to Local. See Figure 3. Turn on the power switch on the AC distribution unit. See Figure2-21 Figure 2-20 Local/Remote Switch LocationPower Supply Installation Remote LocalPower supply maintenance should be scheduled 6. Watch the terminal screen for any POST error messagesFigure 2-21 System Reset Switch 2.7 Reading Boot MessagesTable 2-1 summarizes LED status conditions during and after POST Bottom Power SupplyPower Supply Power Supply InstallationSPARCserver 2000E Power Supply Installation Manual-April A.1.1 Opening the Hinged Door AccessA.1 Removal Procedures SPARCserver 2000E Power Supply Installation Manual-April A.1.2 Removing the Vented Front Panels2. Tilt the panel bottom out A.1.3 Removing the Side PanelsAccess 1. Loosen two slot-head captive screws near the panel baseThe EMI shield is located behind the front panels A.1.4 Removing the EMI ShieldFigure 1-4 Removing the EMI Shield A.1.5 Rear Screen PanelAccess EMI shield #10 Phillips screwsA.2.2 Rear Screen Panel A.2 Closing the SystemA.2.1 EMI Panel A.2.4 Side Panels A.2.3 Vented Front PanelSPARCserver 2000E Power Supply Installation Manual-April Date Revision HistoryRevision DashSPARCserver 2000E Power Supply Installation Manual-April Reader Comments Attn Manager, Hardware Publications MS MPK 2550 Garcia Avenue BUSINESS REPLY MAILNO POSTAGE NECESSARY IF MAILED IN THE UNITED STATES POSTAGE WILL BE PAID BY ADDRESSEE SUN MICROSYSTEMS, INC