Bar code printer maintenance methods and precautions
1. Turn off the printer.

2, open the printer housing, raise the print head.

3. If the printer is in thermal transfer mode,ibm printer ribbons  ribbon is removed, exposing the print head.

4, containing anhydrous alcohol with a cotton ball to gently wipe the print head, remove the dust, dirt and so on.

5, until the alcohol evaporates, the printer can be re-used.

Note: the cleaning process, remember not to scratch the print head. Regular maintenance of bar code print head

When they find the bar code is not clear in the printing process, it may be due to the following reasons:

A, the use of poor quality ribbon or ribbon expired, please re-install the better performance of the ribbon.

B, using the bad quality of the labels, and greatly reduce the ribbon transferability, replace the better performance of the labels tested.

C, with a low setting, the ribbon of talk has not been fully transferred, increase the temperature reset

When the print head used for some time, panasonic printer ribbons and sometimes you need to check the print head in the course is subject to wear and tear or burn, then you can print out a configuration label to be judged. If the self-test label bitmap has vertical stripe-like print head without glue and debris, so often described print head is damaged.

How to replace a billing machine nylon ribbon

In the hotel, the tax department, shopping malls and other places are ultimately invoice printing, the billing machine nylon citizen ribbon hair piece on how to replace Here we introduce two billing ink ribbon cartridge Ribbon replacement approach.

There ribbon cassette tape replacement in two ways, one is the direct purchase new ink ribbon cassette with tally printer ribbons inside, directly to the original change down on it, but need to pay attention to the location of the installation, the installation is not in place may print blank or print half-words; the other is only for the ribbon core, this is too much trouble, we need to open the original ribbon cassette, the ribbon on the new core equipment, but also pay attention to the installation location of the original core of the ribbon, after replacement You can use.