Lenovo 10 Especificações descarregar pdf (Página 40)

Lenovo 1051 Hardware Maintenance Manual

1040 Sub board

For access, remove the following FRU:

• “1010 Rear cover” on page 28

• “1020 Right speaker” on page 31

and

Detach the following wire connections:

• Vibrator motor wire connections (see Step 2 on page 34 in “1030 Vibrator

motor”)

1. Unlock the connector of the hall sensor FPC on the sub board using a guitar

pick.

Figure 4-1. Unlocking the connector of the hall sensor FPC

Important notices for handling PCB:

When handling PCB, bear the following in mind:

• Be careful not to drop the PCB onto a bench top that has a hard surface,

such as surface made of metal, wood, or composite materials.

• Avoid rough handling of any kind.

• Make sure not to drop or stack the PCB in the whole process.

• Make sure to put the PCB only on surface covered with such materials as

an ESD mat or conductive corrugated plate.

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