Lenovo H4 Series Hardware Replacement Guide V3.0
Page 12
... on the rear of the computer The following illustrations show the placement of connectors on your computer may not be identical but not all models. Lenovo H430 Voltage selection switch (Selected models only) Power connector PS/2 keyboard connector (Selected models only) PS/2 mouse connector (Selected models only) HDMI connector (Selected models only...
... on the rear of the computer The following illustrations show the placement of connectors on your computer may not be identical but not all models. Lenovo H430 Voltage selection switch (Selected models only) Power connector PS/2 keyboard connector (Selected models only) PS/2 mouse connector (Selected models only) HDMI connector (Selected models only...
Lenovo H4 Series Hardware Replacement Guide V3.0
Page 18
Identifying parts on the system board. It provides basic computer functions and supports a variety of parts on the system board The system board (sometimes called the motherboard) is the main circuit board in your computer. Lenovo H430 Microprocessor and heat sink Microprocessor fan connector Memory connectors (2) Thermal sensor header connector Power connector SATA connectors (4) Power supply fan connector Front panel connector Hardware Replacement Guide 13 The following illustrations show the locations of devices that are factory-installed or that you can install later.
Identifying parts on the system board. It provides basic computer functions and supports a variety of parts on the system board The system board (sometimes called the motherboard) is the main circuit board in your computer. Lenovo H430 Microprocessor and heat sink Microprocessor fan connector Memory connectors (2) Thermal sensor header connector Power connector SATA connectors (4) Power supply fan connector Front panel connector Hardware Replacement Guide 13 The following illustrations show the locations of devices that are factory-installed or that you can install later.
Lenovo H4 Series User Guide V3.0
Page 8
1.2 Rear view of the chassis (If the rear view configuration in this chapter is different from your actual computer, the rear view configuration of your actual computer should be taken as final and binding.) Lenovo H430 Voltage selection switch (Selected models only) Power connector PS/2 keyboard connector (Selected models only) PS/2 mouse connector (Selected models only) HDMI connector (Selected models only) USB connectors (4) On-board VGA connector Ethernet connector Microphone connector Audio line-out connector User Guide 3
1.2 Rear view of the chassis (If the rear view configuration in this chapter is different from your actual computer, the rear view configuration of your actual computer should be taken as final and binding.) Lenovo H430 Voltage selection switch (Selected models only) Power connector PS/2 keyboard connector (Selected models only) PS/2 mouse connector (Selected models only) HDMI connector (Selected models only) USB connectors (4) On-board VGA connector Ethernet connector Microphone connector Audio line-out connector User Guide 3