Removing and replacing a FRU

Remove the connector bracket from the system board by

removing screws and . Then remove the ac connector from the system board by disconnecting the

cables . Step is only for the models with 15.0-in. LCD models. Other models do not have the interposer card.

 

 

5

 

7

 

8

 

 

Step Screw (quantity)

Color

Torque

Hex stud (2)

Silver

0.392 Nm

 

 

(4 kgfcm)

M2.5 × 3 mm, flat-head,

Black

0.392 Nm

nylon-coated (1)

 

(4 kgfcm)

ThinkPad R50e, R51e and R52 Series 133

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Lenovo R50e Series, R51e Series manual ThinkPad R50e, R51e and R52 Series