1110 Speaker Assembly - Lenovo 20MU Hardware Maintenance Manual

Removal steps of the coin-cell battery
When installing:
Ensure that the connector of the coin-cell battery is attached firmly.

1110 Speaker assembly

Note: Before you start the servicing, disable the built-in battery. See "Disabling the built-in battery" on page
62.
For access, remove these FRUs in order:
• "1010 Removable battery" on page 62
• "1020 Nano-SIM card" on page 63
• "1030 Base cover assembly" on page 63
Removal steps of the speaker assembly
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Chapter 9 Removing or replacing a FRU