How to fix a TEC MA-600 when the power is not turned on?
- WwayneshieldsJul 29, 2025
If your TEC Cash Register isn't turning on, there are several potential causes: * The fuse in the PS unit may have blown, requiring a fuse replacement. * The input voltage to the ECR might not be within the rated voltage. Check the power supply to the AC outlet using another electric appliance. If there's no power, contact your power company. * There may be a failure of the POWER PC Board, necessitating replacement of the PS Unit. * A failure of the MAIN PC Board could also be the cause, requiring its replacement.