HP Dc7100 Troubleshooting Guide - Page 25
Solving Power Supply Problems, Common causes and solutions for power supply problems are listed
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Troubleshooting Without Diagnostics Solving Power Supply Problems Common causes and solutions for power supply problems are listed in the following table. Solving Power Supply Problems Problem Cause Power supply shuts down intermittently. Voltage selector switch on rear of computer chassis (some models) not switched to correct line voltage (115V or 230V). Power supply will not turn on because of internal power supply fault. Solution Select the proper AC voltage using the selector switch. Contact an authorized service provider to replace the power supply. 2-10 www.hp.com Troubleshooting Guide
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2–10
www.hp.com
Troubleshooting Guide
Troubleshooting Without Diagnostics
Solving Power Supply Problems
Common causes and solutions for power supply problems are listed in
the following table.
Solving Power Supply Problems
Problem
Cause
Solution
Power supply shuts down
intermittently.
Voltage selector switch
on rear of computer
chassis (some models)
not switched to correct
line voltage (115V or
230V).
Select the proper AC voltage using
the selector switch.
Power supply will not
turn on because of
internal power supply
fault.
Contact an authorized service
provider to replace the power
supply.