Canon printer IP 4680 shows 6502 repair error

After connecting the cable, turn on the printer first and then turn on the computer, then remove the driver, and reinstall the driver, which can basically be solved. If you can't solve it again, change the data cable to automatically detect the printer when installing the driver, and if it is detected, it is not a problem with the data cable, the reason is basically the driver's business, reinstall the driver to see,

The solution is as follows:

When the power is turned on and an error is reported, unplug the power cord directly.

Then push the cart back to its original parking position on the right.

Press and hold the power button (without releasing it) and then plug in the power cord, and press the reset button twice in succession while keeping the power button unreleased.

Then release the power button and the reset button at the same time, and then press the reset button four times in a row, and the ink cart will start to move and automatically clean it once.

The ink cart goes back and forth and then automatically returns to its original parking position on the right. At this time, the machine is already in a normal state, and the orange light is no longer flashing to report an error.

Unplug the power cord directly (instead of pressing the power button to power off), plug in the power cord, turn on the power normally, and you can print.

A printer is one of the output devices of a computer, which is used to print the results of computer processing on related media. There are three indicators to measure the quality of a printer: print resolution, print speed, and noise.

There are many types of printers, according to whether the printing element hits the paper, it is divided into impact printers and non-impact printers. According to the structure of printed characters, it is divided into full-character printers and dot matrix character printers.

The problem with the trolley is that it can move the cart that can put cartridges, and it can be replaced with a new one.

There is a problem with the cleaning system. Take it to the repair point and let him help you clean it up. I can't do it myself.

Yes, this problem comes up a lot on this machine, it's a very common problem.

This is a timeout error of the ink car, and this error will be prompted if the ink car is stuck or the ink car is not reset in time.

Solution: Take out the ink cartridge and reinstall it, and then restart the computer and printer. If this fault often occurs, and it is a continuous supply, then please check whether the ink supply cable is not good and affects the movement of the ink car, and you can add some lubricating oil to the trolley slide rod appropriately.

If it still can't be solved according to the above methods, please try to reset the ink cart manually: 1, open the cover 2, push the ink cartridge to the right with your hand 3, close the cover 4, turn off the power 5, turn on the power 6, open the cover 7, see if the ink cartridge automatically slides to the right 8, and use the hand to help the right side again when the ink cartridge slides 9, and close the cover when the ink cartridge has reached the end of the line.

If it doesn't work, find a professional to fix it.

Problems with cartridge trolleys. Is it the installation of continuous supply that causes the car to move poorly?

A professional technician will tell you that the sensor is seeing the light and find something to block the sensor It's OK