9.
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.
Note:
Use only the screws provided by Lenovo.
10.
Install and tighten the four screws at the rear of the chassis to secure the
power-supply assembly.
11.
Install and tighten the 2 screws that secure the power supply to the inside of
the chassis.
12.
Check the power supply and ensure it is the correct replacement. Some power
supplies auto sense the voltage, some power supplies are voltage specific, and
some power supplies have a voltage selection switch. Use a ballpoint pen to
slide the switch, if necessary.
Note:
For models that have a switch:
v
If the voltage supply range is 100–127 V ac, set the switch to 115 V.
v
If the voltage supply range is 200–240 V ac, set the switch to 230 V.
13.
Replace the heat sink.
Note:
You can reuse the heat sink without replacing the grease as long as the
grease on the heat sink or the microprocessor has not been disturbed or
contaminated. Be careful not to touch the heat sink or set the heat sink
down to prevent the grease from coming in contact with any surface or
contaminates.
14.
Reconnect the heat sink fan cable.
15.
Reconnect all the power supply cables to the drives and the system board.
16.
Go to “Completing the FRU replacement” on page 158.
138
Hardware Maintenance Manual
Summary of Contents for THINKSTATION D10
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Page 17: ...Chapter 2 Safety information 11 ...
Page 18: ...12 Hardware Maintenance Manual ...
Page 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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Page 39: ...Chapter 2 Safety information 33 ...
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Page 64: ...58 Hardware Maintenance Manual ...
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Page 103: ...Chapter 9 Replacing FRUs types 6423 and 6483 97 ...
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Page 130: ...124 Hardware Maintenance Manual ...
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Page 158: ...8 Go to Completing the FRU replacement on page 158 152 Hardware Maintenance Manual ...
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Page 248: ...Part Number 43C9807 Printed in USA 1P P N 43C9807 ...