> For the complete documentation index, see [llms.txt](https://wiki.hacode.vn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.hacode.vn/huong-dan-may-in-tem/may-in-apos-420b/huong-dan-lap-giay.md).

# Hướng dẫn lắp giấy 420B (USB+LAN)

Lắp giấy và kết nối dây nguồn + usb

{% embed url="<https://www.youtube.com/watch?v=Ej0a9BigyO0>" %}

![](/files/-MfkI9Dkb6UBEAQgmb5x)