Lenovo 20ND - Left; Right; Locating Frus and Crus

Left
1. USB-C connector / power connector 4. USB 3.1 connector Gen 1
2. HDMI™ connector 5. Audio connector
3. Always On USB 3.1 connector Gen 1
Right
1. microSD card slot
3. Ethernet connector
2. USB 2.0 connector 4. Security-lock slot
Locating FRUs and CRUs
This topic introduces the following service parts:
46
E590, R590, and E595 Hardware Maintenance Manual