你所需要的
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Carefully remove the inner components of the device by lifting the inner components up and out of the casing.
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Locate the data ribbon that connects the LCD panel to the mother board.
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Loosen the fasteners next to the ribbon by carefully pushing them away from the white ribbon holder.
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The mother board has changed orientation. Notice the new orientation based on the white data ribbon we removed in the previous step.
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Locate the black data ribbon that connects the mother board to the printing motors.
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Disconnect it from the logic board, by gently pulling the wire away from the mother board.
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Gain access to the bottom of the top case with a thin horizontal control panel motherboard attached to the bottom.
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Remove the front panel.
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The dell top casing should now only have two sides.
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Locate the clear data ribbon with a blue tip that connects the memory card reader to the control panel motherboard
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Disconnect the data ribbon and the memory card reader is now separated.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.