Proface GP4100 - 3.4 Compact HMIs" - Manual (Page 61)

GP-4100 Series Hardware Manual
4-16
„Removal
(1) Lift down the tab of the USB Holder and then remove the USB cover and the USB cable as shown.
(2) Insert a flathead screwdriver in the hole of the USB holder, as shown, and push the USB connector out
of the USB holder by lifting the tip of the flathead screwdriver.
2) Remove the USB cover.
1) Lift down the tab.