Main Components of the Printer (Rear View) - GX7020

Article ID: ART179650 | Date published: 04/15/2021 | Date last updated: 04/21/2021


Learn about the components found on the MAXIFY GX7020 when viewing it from the rear.


Rear View

Figure: Rear view of printer

A: USB Port

Plug in the USB cable to connect the printer with a computer.

B: Wired LAN Connector

Plug in the LAN cable to connect the printer to a LAN (Local Area Network).

C: External Device Jack

Connect an external device such as telephone or answering device.

D: Telephone Line Jack

Connect the telephone line.

E: Power Cord Connector

Plug in the supplied power cord.

F: Rear Cover

Detach when removing jammed paper.

G: Transport Unit Cover

Open when removing jammed paper.

H: Maintenance Cover

Open when replacing the maintenance cartridge.

I: Maintenance Cartridge

Absorbs ink used for cleaning.

 Learn how to replace the maintenance cartridge.

 Don't touch the metal casing.

 Don't plug in or unplug the USB cable while the printer is printing or scanning with the computer. This can cause problems.

If your product issue was not resolved after following the steps above, or if you require additional help, please create or log in to your Canon Account to see your technical support options.

Or if you still need help, visit our Canon Community by clicking the button below to get answers:

Link to Canon Community Forum

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