Lenovo ideapad 510S, Hardware Maintenance Manual

Page: 43 / 69

b. Secure new the Wi-Fi card to the motherboard with the screw.
c. Connect the antenna cables to the new Wi-Fi card.
Step 12. Reattach the EMI cover, stand holder, rear cover, and stand base.
Replacing the 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 scratches
or other damage.
Step 1. Remove any media 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 Locating connectors,
controls and components to locate the various connectors.
Step 4. Remove the stand base. Refer to Removing the stand base.
Step 5. Remove the rear cover. Refer to Removing the rear cover.
Step 6. Remove the stand holder. Refer to Removing the stand holder.
Step 7. Remove the EMI cover. Refer to Removing the EMI cover.
Step 8. Open the retaining clips 1 and gently pull the memory module out of the memory socket 2 .
Step 9. To install the new memory module:
a. Position the new memory module over the memory slot. Ensure that the notch 2 on the
memory module aligns correctly with the slot key 1 in the memory socket. Push the memory
module straight down into the socket until the retaining clips close.
Chapter 8
.
Replacing hardware
37