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Lenovo T420 User Manual

Page 92

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7

1

7

When installing: Make sure that the connectors are attached firmly.

1

8

1

9

Step

Screw (quantity)

Color

Torque

13

M2 × 3 mm, wafer-head, nylon-coated (1)

Black

0.181 Nm
(1.85 kgfcm)

86

ThinkPad T420 and T420i Hardware Maintenance Manual

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