This article describes how to properly plug in power adapters for a Lenovo 40AN 230 Watt Dock.
NOTE: These docks are used with P1 and P15 systems. L15 systems will come with a USB-C dock and the setup is different.
- The two purple boxes show where the provided “Y” cable should plug into on the back of the docking station. The 170W end goes into the upper left purple box and the 65/135W end goes into the lower right purple box.
- The green box surrounds 2 ports but only one of the two ports can be used. You can you either port, but you can’t use both.
- Below is a picture showing how the power cables should be plugged into the docking station. As mentioned above, the 170W end of the Y cable plugs into the upper left power plug and the 65/135W end of the Y cable plugs into the lower right power plug.
- The main 230W charging cable plugs into the bottom part of the Y cable