Введение
If it is apparent that there are problems regarding the paper being fed through the HP Deskjet F4480, replacing the paper roller motor is a possible solution. The paper roller motor controls the paper rollers ability to pull paper into the printer and across the ink cartridges for proper printing.
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Open the front access panel by placing your finger in the front slot and pulling gently.
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Open the protective lid that is covering the glass. Press gently against the base of the panel to remove the lid from the rest of the printer.
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Carefully lift the top panel off of the printer.
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Do not tear or damage the two cables that connect the top lid to the motherboard.
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Remove the two cables by gripping each one close to their connection ports on the motherboard and gently disconnecting them.
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Detach the white ribbon cable.
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Remove the two 9mm Torx screws on either side of the white bracket.
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Remove the three black 9mm Torx screws and pull the black panel out from under the ink carriage.
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Turn the printer over.
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Locate the gap at the bottom corner near the product information sticker.
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Reach a flat head screwdriver inside the gap and unlatch the silver tab.
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Remove the two 9mm Torx screws in order to detach the roller assembly from the system.
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To reassemble your device, with the addition of a new motor, follow these instructions in reverse order.
To reassemble your device, with the addition of a new motor, follow these instructions in reverse order.
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Команда
Cal Poly, Team 18-35, Regan Winter 2013 Участник Cal Poly, Team 18-35, Regan Winter 2013
CPSU-REGAN-W13S18G35
5 членов
Автор 15 руководств
