Removal steps of the coin-cell battery
When installing: Ensure that the coin-cell battery connector is attached firmly.
1090 Speaker assembly
For access, remove these FRUs in order:
• "1010 ThinkPad Pen Pro" on page 66
• "1020 Nano-SIM-card tray (for selected models)" on page 67
• "1030 Base cover assembly" on page 67
• "1040 Built-in battery" on page 68
Removal steps of the speaker assembly
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Chapter 8
Removing or replacing a FRU