Lenovo K4450 Notebook User Manual

Page 71

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Removal steps of the system board assembly

Detach the connectors.

5

4

6

3

1

2

When installing: Ensure that all the connectors are attached firmly.

Remove the screws

7

.

7

7

7

Step

Screw (quantity)

Color

Torque

7

M2 × 3 mm, flat-head, nylon-coated (3)

Black

0.181 Nm
(1.85 kgf-cm)

Chapter 8

.

Removing or replacing a FRU

65

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