Because the printer uses thermal sensitive and thermal transfer printing, there will be a problem at this time. We all know that bar code printers need to print thermal label paper and copper paper self-adhesive when working, so they need to keep changing bar code paper and bar code carbon tape, and then you will find that the carbon back reel suddenly does not rotate. And that's why the printer can't recycle those used carbon ribbons.

You might be wondering, why will have this kind of situation, let me tell you the truth, that's because, bar code printers, it turned out to be working with thermal printer, when you go to take carbon coated paper labels or install the printer, the printer to work, and you don't know at this point, the printer to print way no way from thermal to heat transfer, Therefore, when printing, the carbon strip recycling axis will not automatically recycle the used carbon strip.

At this time, we just open the bar code printer driver file, manually change the printing mode from thermal to thermal transfer mode, and then be sure to remember to save the parameters to correct this setting, so that you can perfect solve the bar code printer carbon tape is not recycled problem.

In addition to the printer didn't change the heat sensitive to thermal transfer, but there is a probability is low carbon's no good, this is more simple, you only need to take the carbon belt shaft easily into bayonet went, if don't want to start work, you can restore the factory Settings to the bar code printer to solve this problem.