Figure 21. Disconnect the battery pack cable
Step 2. Disconnect the USB board cable from the USB board and the system board. Then, remove the
USB board cable.
Figure 22. Disconnect and remove the USB board cable
Go to
https://support.lenovo.com/partslookup
to look up the Lenovo part numbers of the following
replacement part:
USB board cable
Remove the USB board
Make sure the following FRUs (or CRUs) have been removed.
“Remove the lower case” on page 28
Step 1. Disconnect the battery pack cable from the system board.
.
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Summary of Contents for 14ARB7
Page 1: ...Yoga 7 14 7 and Yoga 7i 14 7 Hardware Maintenance Manual ...
Page 2: ...First Edition March 2022 Copyright Lenovo 2022 ...
Page 4: ...ii Yoga 7 14 7 and Yoga 7i 14 7 Hardware Maintenance Manual ...
Page 6: ...iv Yoga 7 14 7 and Yoga 7i 14 7 Hardware Maintenance Manual ...
Page 11: ...DANGER DANGER DANGER DANGER DANGER Chapter 1 Safety information 5 ...
Page 12: ...6 Yoga 7 14 7 and Yoga 7i 14 7 Hardware Maintenance Manual ...
Page 13: ...PERIGO PERIGO PERIGO Chapter 1 Safety information 7 ...
Page 14: ...PERIGO PERIGO PERIGO PERIGO PERIGO 8 Yoga 7 14 7 and Yoga 7i 14 7 Hardware Maintenance Manual ...
Page 15: ...DANGER DANGER DANGER DANGER Chapter 1 Safety information 9 ...
Page 17: ...VORSICHT VORSICHT VORSICHT VORSICHT Chapter 1 Safety information 11 ...
Page 18: ...VORSICHT VORSICHT VORSICHT 12 Yoga 7 14 7 and Yoga 7i 14 7 Hardware Maintenance Manual ...
Page 19: ...Chapter 1 Safety information 13 ...
Page 20: ...14 Yoga 7 14 7 and Yoga 7i 14 7 Hardware Maintenance Manual ...
Page 21: ...Chapter 1 Safety information 15 ...
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