When the Samsung 4623 one machine appears on the back of the cardboard, paper roll to the roller can not be removed above, how to do it? The please look below:
The specific steps to solve this type of failure are as follows:
1. Please open the back cover after opening the blue seal (if it is not a new machine, open the back cover directly). As shown below:
2. Open the back cover, you will see the left and right sides of the green card, press the green card on both sides.
3. When the green clip is open, press the yellow indicator.
4. After the above operation, you will see the inside of the paper, and then slowly remove the paper can be.