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Support code appears on the LCD and your computer screen when errors occur. A "support code" is an error number, and appears along with an error message. When an error occurs, check the support code displayed on the LCD and on the computer screen and take the appropriate action in response.
18 sty 2024 · Learn about the support / error codes that may be displayed on the screen of the PIXMA TR4720 / TR4723 / TR4725. Support code appears on the LCD and your computer screen when errors occur. A support code is an error number, and appears along with an error message.
Support codes are displayed on the printer 's LCD and your computer screen when errors occur. A "support code" is an error number, and is displayed along with an error message. When an error occurs, check the support code and take the appropriate action in response.
Turn off printer and unplug it. 2. Wait a few moments, then plug the printer in and power it on. 3. If the error persists, try replacing the ink cartridges. 4. If this does not resolve the error, the printer will require servicing. There are two options currently available to you.
When your Canon Pixma TR4720 printer blinks green and yellow as soon as you turn it on and displays the support code 7700, it indicates a hardware issue. The support code 7700 specifically refers to a problem with the printer's internal components.
31 maj 2023 · I recommend performing a reset of the printer. While the printer is on, unplug the power cord from the printer. While the power is off, press the power button 5 times. After 60 seconds plug the power cord back in and power on the printer. Should the issue persist, the printer would require service.
For instructions on what to do if an error occurs, see "Paper Settings." To check the current printer settings or to apply the printer settings to the printer driver, display the Quick Setup tab, click Printer Media Information..., and specify the settings in the dialog box that appears.
