How to replace a printer?

Learn how to replace a printer. 
The printers used in ChainBytes Bitcoin ATMs do not need much maintenance, for best performance ensure to clean them and remove any jams regularly. In case you need to replace a printer follow the below steps:

1. Power down the machine and unplug it from the electricity
2. Disconnect all the cables that are connected to the printer
3. Use an oscillating ratchet to remove all the bolts (there are 4 bolts) 
4. Remove the printer and replace it with a new unit by sliding a new unit into the machine.
5. If needed replace the printer paper roll holder by unscrewing it
6. Place all bolts back in and connect the cables
7. Turn on the machine and add paper.

 
Video tutorial: