Lenovo Beacon Lenovo Beacon Hardware Maintenance Manual - Page 32

Replacing the zigbee card, Attention

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Replacing the zigbee card 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 computer screen from scratches or other damage. To replace the zigbee card Step 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. 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. Pull the zigbee card upward to remove it from the card connector. Step 5. Put a new zigbee card on the card connector, make sure all the card pins are in the right location. Step 6. Press and stable the zigbee card down into the card connector. Step 7. Connect the zigbee card antenna cable to the new zigbee card. 26 lenovo Beacon Hardware Maintenance Manual

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lenovo Beacon Hardware Maintenance Manual
Replacing the zigbee card
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 computer screen from
scratches or other damage.
To replace the zigbee card
Step 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.
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.
Pull the zigbee card upward to remove it from the card connector.
Step 5.
Put a new zigbee card on the card connector, make sure all the card pins are in the right
location.
Step 6.
Press and stable the zigbee card down into the card connector.
Step 7.
Connect the zigbee card antenna cable to the new zigbee card.