Lenovo H420 Desktop - Manual (Page 16)

11
Hardware Replacement Guide
PS/2 mouse connector
HDMI connector
USB connectors (4)
On-board VGA connector
Ethernet connector
Microphone connector
Audio line-out connector
Audio line-in connector
Standalone graphic card (Selected models only)
Expansion card slots (Access connectors for any installed PCI express cards)
Lenovo H410
Voltage selection switch (Selected models only)
Power connector