Motion Computing LE1600 Tablet PC "docking station usb ports working" Questions

docking station does not work I have an LE1600 with a docking station. Recently the USB ports on the docking station, there are 2, do not work. Now the only way to get the external keyboard to work is

...docking station because the power comes from the USB connection (for the kb) or the dock connector (for the FlexDock). Motion used to fix this by repairing the solder joint but now they just replace ...