how-to-repair-printer

1 год назад

The video follows a repair technician as they attempt to fix a receipt printer that is not working. The technician suspects a faulty power supply but after testing and troubleshooting, they discover the issue is more complex than initially thought. The video ends with the technician successfully repairing the printer, leaving viewers to wonder what the unexpected problem was.

8 лет назад

This video demonstrates a simple fix for a common problem with Brother color laser printers: faded or incorrect colors. The repair involves cleaning the LED emitters and then calibrating the printer, which can be done without replacing any parts. The video provides step-by-step instructions and shows the results of the repair.