Lenovo A530 IdeaCentre A530 All-In-One PC Hardware Maintenance Manual - Page 67

Replacing the Wi-Fi card

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Step 6. Step 7. Step 8. Remove the rear cover. Refer to "Removing the rear cover". Push the pins out to release the Bluetooth module, then lift it up to remove it from the socket. 1 2 Disconnect the cable from the Bluetooth module. 3 3 2 1 Step 9. To install the new Bluetooth module: a. Connect the cable to the new Bluetooth module. b. Line up the new Bluetooth module with the socket, snap it into position and secure it with the pins. Step 10. Reattach the rear cover to the LED panel. Step 11. Reattach the hinge to the chassis, and reconnect the scalar headphone input, scalar and DVI/HDMI cables to the motherboard. Step 12. Reattach the base cover and secure it with the screws. Replacing the Wi-Fi card Note: Turn off the computer and wait 3 to 5 minutes to let it cool down before removing the base cover. To replace the Wi-Fi card: Step 1. Step 2. Step 3. Step 4. Step 5. Step 6. 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. Unplug all power cords from electrical outlets. 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. Remove the base cover. Refer to "Removing the base cover". Remove the hinge from the chassis. Refer to "Removing the hinge from the chassis". Remove the rear cover. Refer to "Removing the rear cover". Chapter 8. Replacing hardware 61

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Step 6.
Remove the rear cover. Refer to “Removing the rear cover”.
Step 7.
Push the pins out to release the Bluetooth module, then lift it up to remove it from the socket.
1
2
Step 8.
Disconnect the cable from the Bluetooth module.
3
Step 9.
To install the new Bluetooth module:
a.
Connect the cable to the new Bluetooth module.
b.
Line up the new Bluetooth module with the socket, snap it into position and secure it with
the pins.
Step 10. Reattach the rear cover to the LED panel.
Step 11. Reattach the hinge to the chassis, and reconnect the scalar headphone input, scalar and DVI/HDMI
cables to the motherboard.
Step 12. Reattach the base cover and secure it with the screws.
Replacing the Wi-Fi card
Note:
Turn off the computer and wait 3 to 5 minutes to let it cool down before removing the base cover.
To replace the Wi-Fi card:
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 base cover. Refer to “Removing the base cover”.
Step 5.
Remove the hinge from the chassis. Refer to “Removing the hinge from the chassis”.
Step 6.
Remove the rear cover. Refer to “Removing the rear cover”.
Chapter 8
.
Replacing hardware
61