Cash dispenser common fault

cause of issue:

A switch is not open

B. The battery defect is less than 5.8V

C. The power board or motherboard is defective

 

Solution:

A. Set the hard switch to the open position

B. Replace the battery

C. Repair or replace bad accessories

 

2, do not charge or report electricity off, the software version update

cause of issue:

Power supply all the way without output

B. The power supply board or motherboard charging circuit is defective

 

Solution:

A. With the voltage measurement method to further determine the power cord, filter group, the transformer in the bad links and replace the good parts

B. Repair or replace bad parts