Lenovo IDEACENTRE 300s series Maintenance Manual page 29

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1. Battery
2. Microprocessor fan header
3. Memory connector
4. Microprocessor and heat sink
5. Clear CMOS jumper
6. System fan header
7. PCI express X 16 adapter slot
8. Power connector
ideacentre 300S -11IBR
1 2
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13 12
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11 10
9. LPC debug header
10. Front panel connector
11. Front USB connectors (2)
12. M.2 Wi-Fi card slot
13. Front audio connector
14. PCI express X 1 adapter slot
15. SATA connectors (2)
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Chapter 7 Locating connectors, controls and components
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