System Board
System Board Connectors and Jumpers (component location may vary)
HSENSE | Hood sensor connector | SATA PWR0 | Optical drive power connector |
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MEDIA2 | Media card reader connector | PWR | Main power connector |
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CMOS | CMOS header | ESATA | eSATA connector or 2nd ODD |
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BAT | RTC battery socket | PWR CMD | Power connector |
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CHFAN | Fan connector | PAR | Parallel port connector |
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CPU/HS | Processor socket | COMB | Serial port |
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PWRCPU | CPU power connector | IN//OUT | Audio connectors |
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DIMM4 | Memory socket - Channel A | PS2 | PS/2 keyboard/mouse connectors |
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DIMM3 | Memory socket - Channel A | PSWD | Password header |
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DIMM2 | Memory socket - Channel B | VGA/COMA | Monitor connector/serial port |
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DIMM1 | Memory socket - Channel B | CHFAN2 | System fan connector |
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PB/LED | Power switch connector | MEDIA | Media card reader connector |
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SPKR | Speaker connector | DISPLAYPORT | DisplayPort connector |
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FRNT AUD | Front panel connector | USB | USB connectors |
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FRONT_USB2 | 2nd USB connector | RJ45/USB | Network/USB connectors |
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FRONT_USB | 1st USB connector | X1PCIEXP1 | PCIe X1 slot |
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SATA PWR1 | Hard drive power connector | X1PCIEXP2 | PCIe X1 slot |
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SATA2 | 1st optical drive (SATA 2.0) | X16PCIEXP | PCIe X16 slot |
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SATA1 | 2nd hard drive, or 2nd ODD if ESATA Adapter Cable exists (SATA 3.0) | PCI1 | PCI slot |
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SATA0 | 1st hard drive (SATA3.0) |
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HP Compaq 8300 Elite, MT | page 4 |