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SP ARCcenter 2000E Power Supply Installation Manual Part No.: 802-2700-10 Revision -A, April 1995 A Sun Microsystems, Inc. Business 2550 Garcia Avenue Mountain View, CA 94043 U.
Please Recycle 1995 Sun Microsystems, Inc. 2550 Garcia A venue, Mountain V iew , California 94043-1 100 U.S.A. All rights reserved. This pr oduct and related documentation are pr otected by copyright and distributed under licenses restricting its use, copying, distribution, and decompilation.
iii Contents 1. Before Y ou Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1.1 Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1.2 Symbols . . . . . . . . . . . . . . . . .
iv SP ARCserver 2000E Power Supply Installation Manual — April 1995 A.1 Removal Procedur es . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 A.1.1 Opening the Hinged Door . . . . . . . . . . . . . . . . . . . . . A-1 A.1.2 Removing the V ented Fr ont Panels .
v Figur es Figure 2-1 Key Switch Positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3 Figure 2-2 AC Distribution Unit Power Switch . . . . . . . . . . . . . . . . . . . . . . 2-3 Figure 2-3 Removing the Power Supply Compartment EMI Panel .
vi SP ARCserver 2000E Power Supply Installation Manual — April 1995 Figure 2-17 Connecting the Power Cords . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-17 Figure 2-18 Removing the Jumper-Connector and Installing the Sense Cable 2-18 Figure 2-19 Replacing the Power Supply Compartment EMI Panel .
vii T ables Table 1-1 Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Table 2-1 LED Status Indicators .
viii SP ARCserver 2000E Power Supply Installation Manual — April 1995.
ix Pr eface This manual provides instr uctions for installing a power supply in a redundant-capable SP ARCcenter ™ 2000 ™ or SP ARCcenter 2000E ™ system. These instructions ar e designed for an experienced service provider . How This Book Is Or ganized Chapter 1, “Before Y ou Start,” is an overview of the tasks involved.
x SP ARCserver 2000E Power Supply Installation Manual — April 1995 Related Documents The following documents contain information that may be helpful after the upgrade is installed.
Preface xi What T ypographic Changes Mean The following table describes the typographic changes used in this book. Shell Pr ompts in Command Examples The following table shows the default system prompt and super user prompt for the C shell, Bourne shell, and Korn shell.
xii SP ARCserver 2000E Power Supply Installation Manual — April 1995 Notes, Cautions, and W arnings Warning – This equipment contains lethal voltage. Accidental contact can result in serious injury or death. Caution – Improper handling by unqualif ied personnel can cause serious damage to this equipment.
1-1 Befor e Y ou Start 1 This manual provides pr ocedures for installing a power supply in a r edundant- capable SP ARCcenter 2000 or 2000E system cabinet.
1-2 SP ARCserver 2000E Power Supply Installation Manual — April 1995 1 T o protect both yourself and the equipment, observe the following pr ecautions: 1.2 Symbols The following symbols mean: WARNING Risk of electrical shock.To reduce the risk, follow the instructions.
Before Y ou Start 1-3 1 CAUTION Risk of equipment damage. To reduce the risk, follow the instructions. AC A terminal to which alternating current or voltage may be applied. ON The principal and stand-by switches are in the ON position. OFF The principal switch is in the OFF position.
1-4 SP ARCserver 2000E Power Supply Installation Manual — April 1995 1 Warning – This equipment contains lethal voltages. Accidental contact can result in serious injury or death. Caution – Improper handling by unqualif ied personnel can cause serious damage to this equipment.
2-1 Power Supply Installation 2 This chapter provides the complete upgrade pr ocedures. Warning – Risk of electric shock. Do not work inside the cabinet while power is applied to the system. Power down using the procedur e which follows. Perform these tasks in order to install a system power supply .
2-2 SP ARCserver 2000E Power Supply Installation Manual — April 1995 2 2.1 Operating System The correct operating system must be installed to support dual power supply operation.
Power Supply Installation 2-3 2 Figure 2-1 Key Switch Positions Figure 2-2 AC Distribution Unit Power Switch Standby On Secure Diagnostics Main Power ↓ Off.
2-4 SP ARCserver 2000E Power Supply Installation Manual — April 1995 2 2.4 Access Remove all system cover panels before pr oceeding with the upgrade. For these procedur es, refer to Appendix A, “Access.” 2.5 Installing the Bottom Power Supply Note – Read and follow all safety and ESD instructions found in Section 1.
Power Supply Installation 2-5 2 2.5.2 Installing the Supply 2.5.2.1 Preparation 1. Remove the power supply compartment EMI panel Part No. 340-3134-xx covering both power supplies. See Figure 2-3. Remove twelve 10-32 screws securing the panel in place and set aside.
2-6 SP ARCserver 2000E Power Supply Installation Manual — April 1995 2 Figure 2-4 Disconnecting the T op Power Supply Power Cord 3. Remove the power supply cage cover panel. Remove six screws securing the panel, Part No. 340-3157-xx to the power supply cage and remove the panel (it will not be r eused).
Power Supply Installation 2-7 2 Figure 2-5 Removing 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.
2-8 SP ARCserver 2000E Power Supply Installation Manual — April 1995 2 Note – J3 is located on the top of the AC distribution unit, J2 is on the backside. 2. Remove the three Phillips screws and two #6-32 Phillips screws. 3. Carefully remove the power distribution unit from the system chassis.
Power Supply Installation 2-9 2 Filter Cable 1. Free the f ilter cable. a. On the inside of the power supply cage, cut the tie wrap and uncoil the cable. See Figure 2-8. b. Pass the cable connector through the rectangular hole in the power supply cage and allow it to hang.
2-10 SP ARCserver 2000E Power Supply Installation Manual — April 1995 2 3. Shove the supply into the cavity — f lush against the sheet metal in the left-interior of the power supply cage. See Figure 2-9. Figure 2-9 Installing the Bottom Power Supply 4.
Power Supply Installation 2-1 1 2 Figure 2-10 Installing the Power Supply Mounting Screws Screws (6 places).
2-12 SP ARCserver 2000E Power Supply Installation Manual — April 1995 2 5. Install the bottom cover panel. Position the panel Part No. 340-3190-xx and install 12 screws Part No. 240-1372-xx to secure the panel to the cabinet. See Figur e 2-1 1.g Figure 2-1 1 Installing the Bottom Cover Panel 2.
Power Supply Installation 2-13 2 Figure 2-12 Installing 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.
2-14 SP ARCserver 2000E Power Supply Installation Manual — April 1995 2 Figure 2-13 Installing Power Harness on the T op and Bottom Power Supply T erminal Blocks Figure 2-14 Installing the Main Bus Bar and the Power Harness P ower harness P ar t No .
Power Supply Installation 2-15 2 2.5.2.5 Cabling Filter Cable, Breaker Box and AC Distribution Unit 1. Plug in the f ilter cable. Form a service loop in the cable and plug the connector into J2 (the top connector) on the power supply . See Figur e 2-15.
2-16 SP ARCserver 2000E Power Supply Installation Manual — April 1995 2 d. Place the breaker box against power supply cage. Align the captive screws with the bottom two holes in the top power supply . See Figur e 2-16. e. Loosely thread the two captive screws at the top of the breaker box into holes in the top power supply .
Power Supply Installation 2-17 2 b. Replace the three Phillips screws and two #6-32 Phillips screws. c. Replace cables in connectors J2 and J3. 1. Plug in the three power cords: See Figure 2-17. a. Plug the main power cord into the AC distribution box J2 and the other end into breaker box J1 (bottom-right jack).
2-18 SP ARCserver 2000E Power Supply Installation Manual — April 1995 2 2.5.2.6 Power Supply Sense Cable 1. Remove the jumper-connector from the power supply adapter board. Y ou will find this device plugged into the connector near est the outside edge of the cabinet.
Power Supply Installation 2-19 2 2.5.2.7 Restore the System 1. Replace the power supply compartment EMI panel. See Figure 2-3. Position the panel against the cabinet and secure using 12 scr ews.
2-20 SP ARCserver 2000E Power Supply Installation Manual — April 1995 2 2.6 Restarting the System Note – As the system starts up, watch for error messages fr om the POST diagnostic program. If a terminal is not alr eady part of the system, install a TTY terminal before continuing the start up.
Power Supply Installation 2-21 2 Figure 2-20 Local/Remote Switch Location Caution – Never move the system cabinet or the expansion cabinets when system power is on. Excessive movement can cause catastrophic disk drive failure. Always power the system OFF befor e moving cabinets.
2-22 SP ARCserver 2000E Power Supply Installation Manual — April 1995 2 6. W atch the terminal screen for any POST error messages. At the conclusion of testing, POST automatically configur es the system, omitting any devices that have failed diagnostics.
Power Supply Installation 2-23 2 Figure 2-21 System Reset Switch 8. If the system displays “not responding” or “no carrier” messages, the Link Integrity T est may be set incorrectly . 2.7 Reading Boot Messages Use the boot software messages to verify the pr esence of options in the system.
2-24 SP ARCserver 2000E Power Supply Installation Manual — April 1995 2 Note – The following screen display is an example only . The actual message displayed on the screen will vary with the softwar e running on the system.
Power Supply Installation 2-25 2 Figure 2-23 Power Supply Adapter Board LEDs T able 2-1 LED Status Indicators Location LED Condition Front panel Left LED (green) On — DC power supply is r eceiving AC current. Off — Ther e is no DC power . Middle LED (yellow) On — (first 60 seconds) Self tests ar e running.
2-26 SP ARCserver 2000E Power Supply Installation Manual — April 1995 2.
A-1 Access A A.1 Removal Pr ocedures Remove panels to affor d access to the power supplies and related components. A.1.1 Opening the Hinged Door 1. Grasp the door at the upper-right corner and pull towards you f irmly . See Figure 1- 1. The door is secured closed by clips and ball-studs at the side opposite of the hinge.
A-2 SP ARCserver 2000E Power Supply Installation Manual — April 1995 A Figure 1- 1 Opening the Hinged Door A.1.2 Removing the V ented Front Panels 1. Grasp the panel under the vent at one end and pull it outward approximately 1 inch (2-3 centimeters) to disengage the ball studs.
Access A-3 A Figure 1-2 Removing the V ented Front Panels A.1.3 Removing the Side Panels T o remove the left and right side panels: 1. Loosen two slot-head captive screws near the panel base.
A-4 SP ARCserver 2000E Power Supply Installation Manual — April 1995 A 3. Lift the panel up until free of the tabs at the top of the chassis. Set the panel aside . Figure 1-3 Removing the Side Panels A.1.4 Removing the EMI Shield The EMI shield is located behind the front panels.
Access A-5 A Figure 1-4 Removing the EMI Shield A.1.5 Rear Scr een Panel 1. Remove the two #10 Phillips screws securing the panel to the frame. See Figure 1-5.
A-6 SP ARCserver 2000E Power Supply Installation Manual — April 1995 A 2. T ilt the panel top out and lift it free of the chassis. Set the panel aside. There is a f lange on the bottom of the rear screen. Figure 1-5 Rear Screen Panel Removal A.2 Closing the System A.
Access A-7 A A.2.3 V ented Front Panel ♦ Place the panel against the chassis with ball studs aligned with catches on the panel. At both ends, tap or press the panel into place. A.2.4 Side Panels 1. Place the panel against the cabinet so the notches on the panel inside align with tabs at the chassis top.
A-8 SP ARCserver 2000E Power Supply Installation Manual — April 1995 A.
Revision History Revision Dash Date Comments 802-2700-10 -A April 1995 First Customer Ship.
SP ARCserver 2000E Power Supply Installation Manual — April 1995.
Reader Comments We welcome your comments and suggestions to help improve this manual. Please let us know what you think about the SP ARCserver 2000E P ower Supply Installation Manual, part number 802-2700-10 .
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