How do I troubleshoot common issues with the POS billing machine?

[sumitshahdelhi]

Hey everyone, i am trouble with this question.Is really troubleshoot common issues with the POS billing machine.

[jaivatsdelhi · Accepted solution]

Here are some common issues with POS billing machines and troubleshooting steps you can take to resolve them:
1.Machine not turning on, 2.Printer not working, 3.Error messages, 4.Slow performance and etc.