Removing the System Board

Advance Technical Repair of Laptops Motherboard

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1. Disconnect the speaker cable from its system board connector (SPKR1).

2. Remove the single screw securing the system board to the lower case.

Step

Type

Quantity

Color

Torque

2

M2 x L4 BZN+NYLOK

1

Silver

1.6 kgf-cm +/-15%

3. Detach the system board from the upper case, then turn it over to gain access to the modem board. Proceed to the next section for instructions on how to remove the modem board.

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