Canon Pixma MP480 Data Port Replacement - iFixit Repair Guide

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Introduction

Use this guide to replace a broken data port in your Canon Pixma MP480 Printer. Replacing your data port will help you regain your USB and card readers.

The data port is a piece of hardware that is responsible for transmitting and receiving memory from your device to your printer. With a broken data port, flash drives and/or memory cards cannot connect and retrieve data from your printer to your laptop or device. Your printer's front data port (USB and Memory Card Reader) may need replacement if you plug in a flash drive or memory card reader and the printer does not recognize it.

Before using this guide, consult and review the troubleshooting page. Oftentimes, issues can be solved without replacing the data port.

Before beginning, ensure that your printer is powered off and disconnected from any external power source.

What you need

Step 1 Rear and Side Panel

Canon Pixma MP480 Data Port Replacement, Rear and Side Panel: step 1, image 1 of 2

Canon Pixma MP480 Data Port Replacement, Rear and Side Panel: step 1, image 2 of 2

Remove the two 7.9 mm screws using a Phillips #1 screwdriver.

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Step 2

Canon Pixma MP480 Data Port Replacement: step 2, image 1 of 1

Lift up the back cover to remove it.
You may need to lift firmly as it requires quite a bit of force.

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Step 3

Canon Pixma MP480 Data Port Replacement: step 3, image 1 of 1

Open the front tray.

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Step 4

Canon Pixma MP480 Data Port Replacement: step 4, image 1 of 2

Canon Pixma MP480 Data Port Replacement: step 4, image 2 of 2

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

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Step 5

Canon Pixma MP480 Data Port Replacement: step 5, image 1 of 2

Canon Pixma MP480 Data Port Replacement: step 5, image 2 of 2

Remove the blue lever from its slot by pushing it back and twisting clockwise.
Close the scanner compartment and cover.

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Step 6

Canon Pixma MP480 Data Port Replacement: step 6, image 1 of 2

Canon Pixma MP480 Data Port Replacement: step 6, image 2 of 2

Pry open the side cover with the plastic opening tool.

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Step 7

Canon Pixma MP480 Data Port Replacement: step 7, image 1 of 2

Canon Pixma MP480 Data Port Replacement: step 7, image 2 of 2

Flip the printer over so that the bottom of the printer is facing you.
Use the plastic opening tool to remove the corner of the side panel from the plastic pin.

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Step 8

Canon Pixma MP480 Data Port Replacement: step 8, image 1 of 2

Canon Pixma MP480 Data Port Replacement: step 8, image 2 of 2

Use the plastic opening tool to loosen the side panel from the bottom of the printer.

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Step 9 LCD

Canon Pixma MP480 Data Port Replacement, LCD: step 9, image 1 of 2

Canon Pixma MP480 Data Port Replacement, LCD: step 9, image 2 of 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.

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Step 10

Canon Pixma MP480 Data Port Replacement: step 10, image 1 of 1

After removing the top cover of the LCD assembly, remove the LCD using the plastic opening tool.

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Step 11

Canon Pixma MP480 Data Port Replacement: step 11, image 1 of 1

Gently pull the ribbon cable to remove the LCD completely.

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Step 12 Buttons

Canon Pixma MP480 Data Port Replacement, Buttons: step 12, image 1 of 1

Locate the buttons on the top of the printer.

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Step 13

Canon Pixma MP480 Data Port Replacement: step 13, image 1 of 1

Using the plastic opening tool, gently pry under the button cover to remove it from its fixture.

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Step 14

Canon Pixma MP480 Data Port Replacement: step 14, image 1 of 2

Canon Pixma MP480 Data Port Replacement: step 14, image 2 of 2

Remove the five 7.7 mm screws using a Phillips #1 screwdriver.

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Step 15

Canon Pixma MP480 Data Port Replacement: step 15, image 1 of 2

Canon Pixma MP480 Data Port Replacement: step 15, image 2 of 2

Using the plastic opening tool, gently pry around the cover behind the LCD screen to remove it from its fixture.

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Step 16

Canon Pixma MP480 Data Port Replacement: step 16, image 1 of 2

Canon Pixma MP480 Data Port Replacement: step 16, image 2 of 2

Remove the two 7.8 mm screws using a Phillips #1 screwdriver.

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Step 17

Canon Pixma MP480 Data Port Replacement: step 17, image 1 of 1

Gently pull the LCD screen up to remove it from its fixture.

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Step 18

Canon Pixma MP480 Data Port Replacement: step 18, image 1 of 1

Use the plastic opening tool to pry off the plastic button assembly.

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Step 19

Canon Pixma MP480 Data Port Replacement: step 19, image 1 of 1

Gently pull the plastic button assembly up to remove it.
The plastic button assembly has a ribbon cable connected on the bottom, so be careful pulling it.

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Step 20

Canon Pixma MP480 Data Port Replacement: step 20, image 1 of 1

Remove the ribbon cable connected to the backside of the plastic button assembly.

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Step 21

Canon Pixma MP480 Data Port Replacement: step 21, image 1 of 2

Canon Pixma MP480 Data Port Replacement: step 21, image 2 of 2

Remove the seven 8.7 mm screws using the Phillips #1 screwdriver.

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Step 22

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Canon Pixma MP480 Data Port Replacement: step 22, image 2 of 3

Canon Pixma MP480 Data Port Replacement: step 22, image 3 of 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.

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Step 23

Canon Pixma MP480 Data Port Replacement: step 23, image 1 of 1

Remove the buttons from the plastic button assembly.

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Step 24 Data Port

Canon Pixma MP480 Data Port Replacement, Data Port: step 24, image 1 of 2

Canon Pixma MP480 Data Port Replacement, Data Port: step 24, image 2 of 2

Remove the 7.5 mm screw using the Phillips #1 screwdriver.

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Step 25

Canon Pixma MP480 Data Port Replacement: step 25, image 1 of 2

Canon Pixma MP480 Data Port Replacement: step 25, image 2 of 2

Remove the five 3.5 mm screws using the Phillips #1 screwdriver.

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Step 26

Canon Pixma MP480 Data Port Replacement: step 26, image 1 of 1

Remove the small plastic clip using the spudger.

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Step 27

Canon Pixma MP480 Data Port Replacement: step 27, image 1 of 1

Pull the plastic inserts out of the holes in the top and bottom.

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Step 28

Canon Pixma MP480 Data Port Replacement: step 28, image 1 of 1

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 slowly.

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Conclusion

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

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Author

with 7 other contributors

Steven MacLean

Member since: 01/14/13

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2 Guides authored

Team

Cal Poly, Team 19-41, Regan Winter 2013 Member of Cal Poly, Team 19-41, Regan Winter 2013

CPSU-REGAN-W13S19G41

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