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简介

Please complete the dis-assembly guide before attempting to install new data ports, as it is a prerequisite.

Use this guide to replace a broken data port to get your USB and card readers back.

  1. Canon Pixma MP480 Data Port Replacement, Rear and Side Panel: 步骤 1 中的图像 1,2 Canon Pixma MP480 Data Port Replacement, Rear and Side Panel: 步骤 1 中的图像 2,2
    • Remove the two 7.9 mm screws using a Phillips #1 screwdriver.

  2. Canon Pixma MP480 Data Port Replacement: 步骤 2 中的图像 1,1
    • Lift up the back cover to remove it.

    • You may need to lift firmly as it requires quite a bit of force.

  3. Canon Pixma MP480 Data Port Replacement: 步骤 3 中的图像 1,1
    • Open the front tray.

  4. Canon Pixma MP480 Data Port Replacement: 步骤 4 中的图像 1,2 Canon Pixma MP480 Data Port Replacement: 步骤 4 中的图像 2,2
    • Open the scanner compartment.

    • Make sure the blue lever locks into place to keep the compartment open.

  5. Canon Pixma MP480 Data Port Replacement: 步骤 5 中的图像 1,2 Canon Pixma MP480 Data Port Replacement: 步骤 5 中的图像 2,2
    • Remove the blue lever from its slot by pushing it back and twisting clockwise.

    • Close the scanner compartment and cover.

  6. Canon Pixma MP480 Data Port Replacement: 步骤 6 中的图像 1,2 Canon Pixma MP480 Data Port Replacement: 步骤 6 中的图像 2,2
    • Pry open the side cover with the plastic opening tool.

  7. Canon Pixma MP480 Data Port Replacement: 步骤 7 中的图像 1,2 Canon Pixma MP480 Data Port Replacement: 步骤 7 中的图像 2,2
    • Flip the printer over so that you are facing the bottom of the printer.

    • Use the plastic opening tool to remove the corner of the side panel from the plastic pin.

  8. Canon Pixma MP480 Data Port Replacement: 步骤 8 中的图像 1,2 Canon Pixma MP480 Data Port Replacement: 步骤 8 中的图像 2,2
    • Use the plastic opening tool to loosen the side panel from the bottom of the printer.

  9. Canon Pixma MP480 Data Port Replacement, LCD: 步骤 9 中的图像 1,2 Canon Pixma MP480 Data Port Replacement, LCD: 步骤 9 中的图像 2,2
    • Using the plastic opening tool, pry off the top cover of the LCD assembly.

    • Pry around the front and side edges for the easiest removal.

  10. Canon Pixma MP480 Data Port Replacement: 步骤 10 中的图像 1,1
    • After removing the top cover of the LCD assembly, remove the LCD using the plastic opening tool.

  11. Canon Pixma MP480 Data Port Replacement: 步骤 11 中的图像 1,1
    • Completely remove the LCD by disconnecting the ribbon cable with a gentle pull.

  12. Canon Pixma MP480 Data Port Replacement, Buttons: 步骤 12 中的图像 1,1
    • Locate the buttons on the printer.

  13. Canon Pixma MP480 Data Port Replacement: 步骤 13 中的图像 1,1
    • Using the plastic opening tool, gently pry around the button cover to remove it from its fixture.

  14. Canon Pixma MP480 Data Port Replacement: 步骤 14 中的图像 1,2 Canon Pixma MP480 Data Port Replacement: 步骤 14 中的图像 2,2
    • Remove the five 7.7 mm screws using a Phillips #1 screwdriver.

  15. Canon Pixma MP480 Data Port Replacement: 步骤 15 中的图像 1,2 Canon Pixma MP480 Data Port Replacement: 步骤 15 中的图像 2,2
    • Using the plastic opening tool, gently pry around the cover behind the LCD screen to remove it from its fixture.

  16. Canon Pixma MP480 Data Port Replacement: 步骤 16 中的图像 1,2 Canon Pixma MP480 Data Port Replacement: 步骤 16 中的图像 2,2
    • Remove the two 7.8 mm screws using a Phillips #1 screwdriver.

  17. Canon Pixma MP480 Data Port Replacement: 步骤 17 中的图像 1,1
    • Gently pull the LCD screen up to remove it from its fixture.

  18. Canon Pixma MP480 Data Port Replacement: 步骤 18 中的图像 1,1
    • Use the plastic opening tool to pry off the plastic button assembly.

  19. Canon Pixma MP480 Data Port Replacement: 步骤 19 中的图像 1,1
    • Gently pull the plastic button assembly up to remove it.

    • The plastic button assembly has a ribbon cable connected on the bottom, so make sure to be careful pulling it.

  20. Canon Pixma MP480 Data Port Replacement: 步骤 20 中的图像 1,1
    • Remove the ribbon cable connected to the backside of the plastic button assembly.

  21. Canon Pixma MP480 Data Port Replacement: 步骤 21 中的图像 1,2 Canon Pixma MP480 Data Port Replacement: 步骤 21 中的图像 2,2
    • Remove the seven 8.7 mm screws using the Phillips #1 screwdriver.

  22. Canon Pixma MP480 Data Port Replacement: 步骤 22 中的图像 1,3 Canon Pixma MP480 Data Port Replacement: 步骤 22 中的图像 2,3 Canon Pixma MP480 Data Port Replacement: 步骤 22 中的图像 3,3
    • Locate the spring that holds the PCB in place on the bottom left of the plastic button assembly.

    • Gently lift the spring and pull the board out of its plastic button assembly.

  23. Canon Pixma MP480 Data Port Replacement: 步骤 23 中的图像 1,1
    • Remove the buttons from the plastic button assembly.

  24. Canon Pixma MP480 Data Port Replacement, Data Port: 步骤 24 中的图像 1,2 Canon Pixma MP480 Data Port Replacement, Data Port: 步骤 24 中的图像 2,2
    • Remove the screw using the Phillips #1 screwdriver.

    • 7.5 mm Phillips #1 screw

  25. Canon Pixma MP480 Data Port Replacement: 步骤 25 中的图像 1,2 Canon Pixma MP480 Data Port Replacement: 步骤 25 中的图像 2,2
    • Remove the five screws using the Phillips #1 screwdriver.

    • Five 3.5 mm Phillips #1 screws

  26. Canon Pixma MP480 Data Port Replacement: 步骤 26 中的图像 1,1
    • Remove the small plastic clip using the spudger.

    • Small plastic clip

  27. Canon Pixma MP480 Data Port Replacement: 步骤 27 中的图像 1,1
    • Pull plastic inserts out of the holes in the top and bottom.

    • Top and bottom plastic inserts

  28. Canon Pixma MP480 Data Port Replacement: 步骤 28 中的图像 1,1
    • Completely remove the board from the printer by pulling the board towards the back of the printer.

    • This requires effort and time as the board comes out little by little.

结论

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

Steven MacLean

于2013年01月14日注册

86 声望

创作了2篇指南

团队

Cal Poly, Team 19-41, Regan Winter 2013 Cal Poly, Team 19-41, Regan Winter 2013 的会员

CPSU-REGAN-W13S19G41

4 名成员

创作了6篇指南

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