User Guide
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The following illustrations show the locations of devices that are factory-installed or that you can install later. Identifying parts on the system board. Lenovo H505 12 3 4 5 6 13 12 11 10 9 8 7 Microprocessor and heat sink Memory slots (2) Thermal sensor header Battery Mini PCI-E slot Microprocessor fan header Power connector Front panel ... USB connectors (2) 36 User Guide 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.
The following illustrations show the locations of devices that are factory-installed or that you can install later. Identifying parts on the system board. Lenovo H505 12 3 4 5 6 13 12 11 10 9 8 7 Microprocessor and heat sink Memory slots (2) Thermal sensor header Battery Mini PCI-E slot Microprocessor fan header Power connector Front panel ... USB connectors (2) 36 User Guide 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.