A Sun Microsystems, Inc. Business 2550 Garcia Avenue
SPARCcenter 2000E Power Supply Installation Manual
Mountain View, CA 94043 U.S.A 415 960-1300 FAX 415
Part No. 802-2700-10 Revision -A, April
1995 Sun Microsystems, Inc
2. Power Supply Installation
Contents
1. Before You Start
SPARCserver 2000E Power Supply Installation Manual-April
Figures
Connecting the Power Cords
Safety Precautions
Tables
LED Status Indicators
2-25
SPARCserver 2000E Power Supply Installation Manual-April
How This Book Is Organized
Preface
SPARCserver 2000E Power Supply Installation Manual-April
Related Documents
Application
Title
What Typographic Changes Mean
Shell Prompts in Command Examples
Symbol
Typeface or
Notes, Cautions, and Warnings
Before You Start
1.1 Safety Precautions
The following symbols mean
1.2 Symbols
Problem
Precaution
STAND-BY
FUSE REPLACEMENT
PROTECTIVE EARTH
CHASSIS
1.3 Tools Required
Perform these tasks in order to install a system power supply
Power Supply Installation
2.3 Powering Down the System
2.2 Open Boot PROM
2.1 Operating System
3. Halt the system using the appropriate commands
Off Main Power
OnDiagnostics Secure Standby
Power Supply Installation
2.5 Installing the Bottom Power Supply
2.4 Access
2.5.1 Identifying a Redundant-Capable Cabinet
2.5.2.1 Preparation
2.5.2 Installing the Supply
Power Supply Installation
Screws
Power cord
3. Remove the power supply cage cover panel
Figure 2-4 Disconnecting the Top Power Supply Power Cord
SPARCserver 2000E Power Supply Installation Manual-April
Power supply cable #6 Phillips screws Phillips screws
Remove the AC Distribution Unit
Power Supply Installation
Cage cover panel Springfingers 2 each Remove screws, 6 places
Remove the Breaker Box
Filter Cable
2.5.2.2 Power Supply Physical Installation
Install using 3 screws
Power supply cage
Figure 2-9 Installing the Bottom Power Supply
each
Power Supply Installation
Figure 2-10 Installing the Power Supply Mounting Screws
Screws 6 places
2-11
2.5.2.3 Main Bus Bar Installation
2.5.2.4 Power Harness Installation
Cover panel Power harness Part No Power harness retainers
A +12V C +12V Return E G -12V Return Power harness Part No B +12V
SPARCserver 2000E Power Supply Installation Manual-April
D +12V Return F H -12V Return
Filter Cable, Breaker Box and AC Distribution Unit
2.5.2.5 Cabling
d. 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 Cable
Figure 2-19 Replacing the Power Supply Compartment EMI Panel
2.5.2.7 Restore the System
Power Supply Installation
Screws
2. Turn the Local/Remote switch down, to Local. See Figure
2.6 Restarting the System
3. Turn on the power switch on the AC distribution unit. See Figure
4. Turn on power to the terminal
Power Supply Installation
Figure 2-20 Local/Remote Switch Location
Remote Local
2-21
Power supply maintenance should be scheduled
6. Watch the terminal screen for any POST error messages
Figure 2-21 System Reset Switch
2.7 Reading Boot Messages
Table 2-1 summarizes LED status conditions during and after POST
Power Supply
Power Supply
Power Supply Installation
Bottom
SPARCserver 2000E Power Supply Installation Manual-April
A.1 Removal Procedures
Access
A.1.1 Opening the Hinged Door
SPARCserver 2000E Power Supply Installation Manual-April
A.1.2 Removing the Vented Front Panels
Access
A.1.3 Removing the Side Panels
1. Loosen two slot-head captive screws near the panel base
2. Tilt the panel bottom out
The EMI shield is located behind the front panels
A.1.4 Removing the EMI Shield
Access
A.1.5 Rear Screen Panel
EMI shield #10 Phillips screws
Figure 1-4 Removing the EMI Shield
A.2.1 EMI Panel
A.2 Closing the System
A.2.2 Rear Screen Panel
A.2.4 Side Panels
A.2.3 Vented Front Panel
SPARCserver 2000E Power Supply Installation Manual-April
Revision
Revision History
Dash
Date
SPARCserver 2000E Power Supply Installation Manual-April
Reader Comments
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