1060 System Board, Speaker And Microphone - Lenovo TB-8504X Hardware Maintenance Manual

Lenovo TB-8504F/Lenovo TB-8504X Hardware Maintenance Manual

1060 System board, speaker and microphone

For access, remove these FRUs in order:
• "1010 Card tray" on page 24
• "1020 Battery cover" on page 25
• "1030 System board frame" on page 26
• "1040 Battery pack and main frame" on page 27
• "1050 Camera, motor and RF cable" on page 30
Figure 6. Removal steps of system board, speaker and microphone
Detach the connector of the FPC in the direction shown by arrow.
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Important notices for handling the system board:
When handling the system board, bear the following in mind.
• Be careful not to drop the system board on a bench top that has a hard
surface, such as metal, wood, or composite.
• Avoid rough handling of any kind.
• In the whole process, make sure not to drop or stack the system board.
• If you put a system board down, make sure to put it only on a padded
surface such as an ESD mat or conductive corrugated material.