Lenovo IdeaCentre B310 - Manual (Page 51)

Chapter 8. Replacing hardware
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6. Pull the TV tuner card upward to remove it from the card port.
7. Align then screw in the new TV tuner card.
8. Connect the antenna cable to the new TV tuner card.
9. Screw back the motherboard cover.
10. Install the computer cover and screw back the computer stand.
Removing the TV antenna connector
To remove the TV antenna connector:
1. Remove the computer stand. Refer to “Removing the computer stand”.
2. Remove the computer cover. Refer to “Removing the computer cover”.
3. Remove the motherboard cover. Refer to “Removing the motherboard
cover”.
4. Remove the 2 screws that secure the TV antenna connector to the
motherboard.