Replacing The Speaker System - Lenovo S50 Maintenance Manual

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User manual (65 pages)

User manual (51 pages)

Table Of Contents

Table of Contents

• It may be helpful to place the computer face-down on a soft flat surface for this procedure. Lenovo

recommends that you use a blanket, towel, or other soft cloth to protect the computer screen from

scratches or other damage.

To replace a memory module:

Step 1.

Remove any media (disks, CDs, DVDs, or memory cards) from the drives, shut down the operating

system, and turn off the computer and all attached devices.

Step 2.

Unplug all power cords from electrical outlets.

Step 3.

Disconnect all cables attached to the computer. This includes power cords, input/output (I/O)

cables, and any other cables that are connected to the computer. Refer to "Left and right view"

and "Rear view" for help with locating the various connectors.

Step 4.

Remove the computer stand. Refer to "Removing the frame stand", "Removing the monitor stand",

or "Removing the transformer stand".

Step 5.

Remove the rear cover. Refer to "Removing the rear cover".

Step 6.

Remove the EMI cover. Refer to "Removing the EMI cover".

Step 7.

Push out the latches on both sides of the memory socket to release the memory module.

pull the memory module upward to remove it from its socket.

Step 8.

To install the new memory module:

Align the new memory module with the memory socket, then insert it and push down on

the top edge.

Make sure the latches lock the memory module in place.

Step 9.

Reattach the EMI cover.

Step 10. Reattach the rear cover and computer stand.