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HP Deskjet 6840 General Device Disassembly

简介

Use this guide to learn how to disassemble your HP Deskjet 6840 printer. You may need to take your printer apart if you're troubleshooting a problem or removing a paper jam.

你所需要的

  1. HP Deskjet 6840 General Device Disassembly, General Device: 步骤 1 中的图像 1，1

    • Turn the printer so the back of it is facing you.

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  2. HP Deskjet 6840 General Device Disassembly: 步骤 2 中的图像 1，3 HP Deskjet 6840 General Device Disassembly: 步骤 2 中的图像 2，3 HP Deskjet 6840 General Device Disassembly: 步骤 2 中的图像 3，3

    • Use two fingers to simultaneously press the two grooves on the back of the printer down and in.

    • This will release the panel from the printer.

    • Pull the panel off of the printer.

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  3. HP Deskjet 6840 General Device Disassembly: 步骤 3 中的图像 1，3 HP Deskjet 6840 General Device Disassembly: 步骤 3 中的图像 2，3 HP Deskjet 6840 General Device Disassembly: 步骤 3 中的图像 3，3

    • Use a screwdriver to remove each visible screw.

    • Pull out and remove the rear support structure using two hands.

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  5. HP Deskjet 6840 General Device Disassembly: 步骤 4 中的图像 1，2 HP Deskjet 6840 General Device Disassembly: 步骤 4 中的图像 2，2

    • Carefully remove the shell that encases the internal parts of your printer.

    • Gently remove the shell from the base of the printer by placing your hands at the corners and firmly lifting the shell until it pops off of the base. Do not pry or bend the shell.

    • Carefully detach wires that connect the shell to the printer's internal parts.

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  6. HP Deskjet 6840 General Device Disassembly: 步骤 5 中的图像 1，3 HP Deskjet 6840 General Device Disassembly: 步骤 5 中的图像 2，3 HP Deskjet 6840 General Device Disassembly: 步骤 5 中的图像 3，3

    • Use a screwdriver to remove the screws from the printer carriage assembly and the green plastic motherboard.

    • Gently loosen the motherboard from its base, but don't completely pull it out.

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  7. HP Deskjet 6840 General Device Disassembly: 步骤 6 中的图像 1，3 HP Deskjet 6840 General Device Disassembly: 步骤 6 中的图像 2，3 HP Deskjet 6840 General Device Disassembly: 步骤 6 中的图像 3，3

    • Use a screwdriver to remove the screws from the motor carriage.

    • Remove the screws from the motor housing if you need to replace the motor.

    • Remove the motor from the housing using your fingers.

    • Replace the motor with a new one if needed.

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  8. HP Deskjet 6840 General Device Disassembly: 步骤 7 中的图像 1，3 HP Deskjet 6840 General Device Disassembly: 步骤 7 中的图像 2，3 HP Deskjet 6840 General Device Disassembly: 步骤 7 中的图像 3，3

    • By now, your printer should look like the one in the photograph.

    • Use a screwdriver to remove any remaining screws.

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结论

To reassemble your device, follow these instructions in reverse order.

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与7其他贡献者

Magnolia

于01/23/14注册

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New Mexico State, Team 1-5, Sheppard Spring 2014 New Mexico State, Team 1-5, Sheppard Spring 2014 的会员

NMSU-SHEPPARD-S14S1G5

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创作了6篇指南

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