Removing And Replacing The Power Supply; Removing The Power Supply - Sun Microsystems Ultra 40 Service Manual

4. If you are finished working, install the side cover and the access panel, power on
the system, and verify the installation.
Refer to
7.2 Removing and Replacing the Power
Supply
This section describes the removal and installation of the power supply.
TABLE 7-1
TABLE 7-1
Specification
Input Voltage
Frequency
Current
Wattage
7.2.1

Removing the Power Supply

Caution – If you need to replace the power supply unit or system DC fan unit,
contact your local Sun Service personnel. Go to the following URL for contact
information:
Caution – Electrical hazard or personal injury can result from using a fan or power
supply unit not recommended by Sun Service personnel.
To remove the power supply:
1. Power off the system, open and position the chassis, and remove the access panel.
Refer to
Section 8.1, "Reassembling the Workstation" on page
lists the power supply specifications.
Power Supply Specifications
Value
100 VAC (Range 1)
110–127 VAC (Range 2)
200–240 VAC (Range 3)
50-60 Hz
15 amp (Range 1)
12 amp (Range 2)
7 amp (Range 3)
1,000 W maximum
http://www.sun.com/service/contacting/solution.html
Section 4.3, "Preparing the Workstation for Servicing" on page
8-1.
Chapter 7 Replacing Chassis Components
4-4.
7-5