Lenovo B4400 Hardware Maintenance Manual page 51

Lenovo B4400
Figure 9. Removal steps of keyboard bezel (continued)
d
Detach LED board connector in the direction shown by arrow ,fingerprint
e
reader connector in the direction shown by arrow , touch pad connector in
f
the direction shown by arrow , power board connector in the direction shown
g
by arrow .
g
d
f
e
When installing: Make sure that all the FPC connectors are attached firmly.
Remove the keyboard bezel in the direction shown by arrow h .
h
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