Replacing hardware B series aio (ideacentre) Lenovo B350 All-in-One (ideacentre) - Type 10133

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User Guide

Replacing a memory module

  Attention: Turn off the computer and wait 3 to 5 minutes to let it cool 

down before removing the cover.

  Note: 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 touch screen from scratching or 
other damage.

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

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

2.  Unplug all power cords from electrical outlets.
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.

4.  Remove the computer cover. Refer to “Removing the computer cover”.
5.  Push out the latches on both sides of the memory socket to release the memory 

module and gently pull the memory module upward to remove it from its socket. 
All of the memory modules can be removed by using the same procedure.

6.  Align then insert the new memory module into the socket and push down on 

the top edge of the memory module. Make sure the latches lock the memory 
module in place.

7.  Align then slide the computer cover back into position.