How to Repair Cartridge Unrecognized Canon IP1880

We have canon printer error with blinking lamp count: orange 7 times and green 1 time. That code mean color catridge unrecognized.

Try this step to fix the printer error:

Step 1: Clean conector color catridge.

Note: Don’t touch conector directly, electric static discharge will make your device out of order.

Step 2 : Reinstall color catridge on the proper place, try to print document.

Step 3: If step 3 can’t resolve the problem. Try to swap color catridge with other one (make sure the other one is good condition).

Note:  Canon IP1880 color catridge number 831 or 41

canon color catridge 831

canon catridge color 41

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