Thermal printer repair

Learn the features of thermal printers and ways to repair issues that can occur
Thermal printers are printing machines which operate by selectively heating parts of heat-sensitive papers. There are different types of thermal printers and this type falls under the inkless printer category. The monochrome thermal printers are used in ATMs, cash registers, gasoline dispensers and also in some of the older inexpensive fax machines. The two colored printers are capable of printing both colored and black and white prints. Colors are achieved to this with the help of some special papers and also with different temperatures and heating rates for different colors. For the working of the printer the system might be equipped with excellent components.
The features of thermal printer and tips to repair issues that might occur are discussed in the following points:
- Key components of thermal printer
- Issues occurring in thermal printer
- Tips to resolve issues
Key components of thermal printer
Thermal printers include components such as thermal head used to generate heats on the paper and by which the prints are created on the respective papers. The platen is a rubber roller that is used to feed the papers in to the printer. The spring is responsible for the application of pressure to the thermal heads which in turn causes it to contact the thermo-sensitive papers inserted and the controller boards which are used for controlling the entire mechanism.
Issues occurring in thermal printer
The main issues that might occur with the thermal printers are driver and compatibility issues. These mainly arise from the drivers installed in the system for the respective printer. If the driver is corrupted it might malfunction and if the driver is not compatible with the system, issues occur with this also. Other issues that might arise in this printer is like hardware problems with both printer or with the system. Power failure might also create issues in this device.
Tips to resolve issues
Due to several reasons the thermal printer used by the system might get affected. There are several steps in order to resolve them and these include fixing the corrupted drivers or replacing them. Users are recommended to update the respective drivers when required and also check whether the driver is compatible with the system. The hardware parts of the printer might be regularly checked in order to fix the hardware issues since it uses delicate hardware parts.
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