소개

You will not be able to access the lens without following these steps. Removing the lens does not take a lot of force since it is on a hinge and should lift out easily. However, none of the items you come in contact with leading up to the lens removal are sturdy so don't be afraid to use some force.

필요한 것

1 단계 DBPOWER T20 Disassembly

DBPOWER T20 Lens Replacement, DBPOWER T20 Disassembly: 1 단계, 이미지 1개 중 1개

Flip the device and lay flat.

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2 단계

Remove the four (9 mm) screws with a PH2 screwdriver.
Remove the two (7 mm) located with a PH2 screwdriver.

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3 단계

DBPOWER T20 Lens Replacement: 3 단계, 이미지 3개 중 3개

Flip the device over and pry the top off with a plastic opening tool.

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4 단계

Remove the ribbon cable connecting the motherboard to the button control board by gently pulling it from its connector.

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5 단계

Remove four (6 mm) screws connecting the motherboard using a J0 screwdriver.

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6 단계

DBPOWER T20 Lens Replacement: 6 단계, 이미지 3개 중 3개

Remove the two cables connected to the motherboard: black power cable and the red/black fan cable.
the black cable requires more force to remove than the other cables.

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7 단계

Lift the black latch on the ZIF connector and remove the ribbon cable that attaches the digitizer to the motherboard.

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8 단계

Raise motherboard by lifting sideways and then up to avoid the ports.

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9 단계

Remove wires attaching the piezoelectric speakers to the motherboard.

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10 단계

Remove the five screws securing the black plastic cover with a J0 screwdriver.
Lift up and out to remove.

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11 단계 Lens

DBPOWER T20 Lens Replacement, Lens: 11 단계, 이미지 1개 중 1개

The lamp does not need to be removed for this step to be preformed.

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12 단계

Detach the keystone adjuster from the lens housing.
Lens is on a hinge so it should lift off easily, if it doesn't, adjust by swaying it forward or backward.

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