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6.
Firmly press the memory module
1
straight down into the slot by applying
pressure on both ends of the memory module simultaneously. The retaining
clips
2
snap into the locked position when the memory module is firmly
seated in the slot.
Note:
If there is a gap between the memory module and the retaining clips, the
memory module has not been correctly inserted. Open the retaining
clips, remove the memory module, and then reinsert it.
7.
Go to “Completing the FRU installation” on page 125.
Replacing the microprocessor fan assembly
Attention
Do not open your computer or attempt any repair before reading and understanding the
“Important safety information” in the
ThinkCentre Safety and Warranty Guide
that came with
your computer. To obtain a copy of the
ThinkCentre Safety and Warranty Guide
, go to:
http://www.lenovo.com/support
This section provides instructions on how to replace the microprocessor fan
assembly.
Removing the microprocessor fan assembly
To remove the microprocessor fan assembly, do the following:
1.
Turn off the computer.
2.
Disconnect all cables, power cords, and external options from your computer.
See “Rear connectors” on page 78.
3.
Place a soft, clean towel or cloth on the desk or surface. Hold the sides of
your computer and gently lay it down so that the screen is against the surface
and the cover is facing up.
4.
Remove the computer cover. See “Removing the computer cover” on page 83.
96
Hardware Maintenance Manual
Содержание ThinkCentre 0401
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Страница 100: ...5 Locate the memory module on the system board See System board connectors on page 81 94 Hardware Maintenance Manual ...
Страница 133: ...6 Use a screwdriver to tighten the four screws until the screws stop turning Chapter 8 Replacing FRUs 127 ...
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Страница 170: ...Part Number 71Y7087 Printed in USA 1P P N 71Y7087 ...