After the receipt printing paper is used up, it needs to be reloaded before printing. How to load paper in a receipt printer? Let's take a look together ~

Small ticket printer 1 How to load paper? Put the paper-pulling side under it, pull out the paper head, and put the paper tube flat in the paper bin.

2. After holding down the paper head, gently cover the carton cover.

This paper takes Haoshun cash register T7 160 as an example and applies it to HarmonyOS System 2.0.