Lenovo M4400s notebook User Manual
Page 58
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Removal steps of the media card reader slot board
Remove the screw
1
, and then detach the cable.
3
2
1
Step
Screw (quantity)
Color
Torque
1
M2.5 × 3 mm, flat-head, nylon-coated (1)
Black
0.392 Nm
(4.0 kgf-cm)
When installing: Ensure that the cable is attached firmly to the system board.
Remove the media card reader slot board.
4
1110 Fingerprint board bracket and fingerprint board
For access, remove these FRUs in order:
•
“1010 Battery pack” on page 42
•
“1020 Bottom slot cover” on page 42
•
“1040 Hard disk drive assembly” on page 45
•
52
Hardware Maintenance Manual
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