- Issue Time
Title How to install ?
After you arrange payment,you will get two pcs , one is the blue membran the second is the push-button.
The push-button is with 3M glue. You need to tear it off and stick the blue key on it.
So the two pcs will be into one pcs .And then ,you need to install on the printer .
The two sides connectors will be set inside the black plastics cover,to the keyboard card who is near the LCD screen board,and the
keyboard card guide to the printer main board .