StarTech.com ATXPW400DELL User Manual
Page 7
Instruction Manual
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correct; all four holes must be aligned. Support the power supply with one hand
while threading a mounting screw through the back of the case and into the
power supply. The screw should thread smoothly and should not require effort.
Do not force it or you could damage the mounting holes. If the screw won’t thread
smoothly, remove it and check to ensure the mounting holes are correctly lined up.
Repeat for the remaining three screws. Do not fully tighten any of the screws until
they all have been threaded into their mounting holes. (Note: Consider Startech
part SCREWTHUMB screws for easier installation.)
9. Tie unused wires away from fans and other moving parts.
10. Replace the case cover and secure it.You may wish to not replace the screws until
after you have checked that all connections are working.
11. Start your computer.You should hear its fans and devices immediately begin to
run. If you do not, toggle the rear switch on the power supply to off, disconnect the
power cord, open the case and check that all connectors are well seated and secure.
12. When you have confirmed all connections are working, replace the screws in your case.
13. Power supplies contain electrical and electronic components and should be
disposed of properly. If you are replacing a power supply, please follow your city’s
rules for proper disposal of electrical equipment.