4.
Remove the four screws at the rear of the chassis that secure the power
supply assembly.
5.
Lift the power supply assembly out of the chassis.
6.
Ensure that the new power supply assembly is the correct replacement. If
your power supply assembly has a voltage-selection switch, ensure that you
set the voltage-selection switch to match the voltage available at your
electrical outlet. If necessary, use a ballpoint pen to slide the switch to a
different position.
v
If the voltage supply range in your local country or region is 100–127 V AC,
set the switch to 115 V.
v
If the voltage supply range in your local country or region is 200–240 V AC,
set the switch to 230 V.
7.
Install the new power supply assembly into the chassis so that the screw holes
in the power supply assembly align with those in the chassis.
8.
Install the four screws to secure the power supply.
Note:
Use only the screws provided by Lenovo.
9.
Reconnect the power supply cables to the system board and the drives.
10.
Go to “Completing the FRU replacement” on page 121.
Chapter 8. Replacing FRUs - Tamdhu Computers
89
Содержание ThinkCentre
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Страница 19: ... 18 kg 37 lbs 32 kg 70 5 lbs 55 kg 121 2 lbs 1 2 Chapter 2 Safety information 13 ...
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Страница 106: ...5 Go to Completing the FRU replacement on page 121 100 Hardware Maintenance Manual ...
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Страница 158: ...3 Remove the new adapter card from its static protective package 152 Hardware Maintenance Manual ...
Страница 434: ...7413 Windows 7 Starter 32 Recovery DVDs FRU CRU English models 71Y7399 1 428 Hardware Maintenance Manual ...
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Страница 546: ...Part Number 53Y6397 Printed in USA 1P P N 53Y6397 ...