Lenovo ideacentre 510 Series Hardware Maintenance Manual page 31

Hardware components
The following illustration shows the components that make up your computer.
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1. Power supply assembly
2. PCI express adapter card
3. Rear system fan
4. Motherboard
5. Microprocessor
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12. Thermal sensor
13. Optical drive
14. Storage drive
15. Front I/O assembly (including the card reader)
16. Front system fan
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Chapter 7 Locating connectors, controls and components
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