Lenovo YOGA HOME 500, Maintenance Manual

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Step 6. Remove the four screws that secure the speaker system to the rear cover.
Step 7. Disconnect the speaker cable from the connector on motherboard.
Step 8. Lift up speaker system to remove it.
Step 9. To install the new speaker system:
a. Line up the new speaker system with the mounting holes on the rear cover, secure it with
the screws.
b. Connect the new speaker cable to the connector on the motherboard.
c. Reconnect the battery cable to the motherboard.
Step 10. Reattach the rear cover and secure it with the screws.
Replacing the converter board
Note: Turn off the computer and wait 3 to 5 minutes to let it cool down before removing the rear cover.
To replace the converter board:
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 rear cover. Refer to “Removing the rear cover”.
Step 5. Disconnect the battery power cable from the connector on the motherboard.
Chapter 8
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Replacing hardware
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