
System Board
System Board Connectors and Jumpers (component location may vary)
DIMM3  | Memory socket - Channel B  | USB3  | Two external USB 3.0 connectors  | 
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DIMM1  | Memory socket - Channel A  | RJ45  | Network jack  | 
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WEBCAM  | Webcam connector  | USB  | External USB 2.0 connectors  | 
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PROCESSOR  | Processor socket  | HSENSE  | Hood sensor connector  | 
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CARD READER (J107)  | Card reader slot  | KBD  | PS/2 connectors  | 
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mSATA  | mSATA slot  | COMA  | Serial port  | 
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CMOS  | CMOS button  | PWR  | Main power connector  | 
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BAT  | RTC battery socket  | PB/LED  | Power switch connector  | 
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PSWD  | Password header  | SATA PWR0  | Hard drive power connector  | 
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USB  | External USB 2.0 connectors  | SATA0  | 1st hard drive data connector  | 
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SPKR  | Speaker connector  | SATA PWR1  | 2nd hard drive power connector  | 
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USB  | External USB 2.0 connectors  | SATA1  | 2nd hard drive data connector  | 
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MIC  | External microphone connector  | SATA3  | Optical drive data connector  | 
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HDPH  | External headphone connector  | X1PCIEXP1  | PCIe X1 slot  | 
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OUT  | External audio out connector  | CHFAN  | Fan connector  | 
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DISPLAYPORT  | DisplayPort connector  | SATA PWR3  | Optical drive power connector  | 
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HP EliteOne 800 G1 AIO Business PC, (21.5" NT) | page 4  |