필요한 것
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Remove the printer from the optional second paper tray.
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Pull out the paper tray from the front, and the duplexer from the rear.
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Removing the print head (see the HP user guide) may also reduce the chance of ink leakage while working on the printer.
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Hold up the control panel with one hand, reach underneath it with the other, and pull firmly downward on the curved support to detach it from the display
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Lifting the display further up, reach behind the brown plastic cover, and pull it forwards to release it
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Rest the machine on it's rear panel, so you can access the cable.
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Lift up the brown clamp, and pull out the cable
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Using a T-10 Torx screwdriver, undo the two screws beneath the display (pictured)
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On the back of the printer, remove the two screws on the right hand side (left-hand when viewed from the front.
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Open the door on the front of the computer, and remove the one screw on the lower left-hand side.
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Using a spudger lever firmly outwards on the lower rear side of the panel.
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With your other hand, push the panel backwards, It will slide half a centimeter backwards and come free.
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Disconnect the scanner flatfex, sheet feeder and LED cables (marked in red).
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Remove the earth strap (marked in yellow).
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Remove the remaining screws around the top of the printer.
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Lift the scanner assembly away from the printer.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
