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Quick Reference CS551-Q370/C246/H310 www.dfi.com Board Layout USB 3/4 (left), 1/2 (right) LED1 (USB 3.1 Note LAN1 LAN2 DP++1/2 Front Audio LVDS Heater and Switch USB 5/6 (USB 2.0) COM1 SPI Flash BIOS Buzzer LVDS Backlight Power SATA 3.0 CPU Fan...
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USB 3/4 (left), 1/2 (right) USB 3/4 (left), 1/2 (right) (USB 3.1 Note (USB 3.1 Note Jumper Settings DP++1/2 DP++1/2 LAN2 Front Panel (JP5) Front Front Audio Pin Assignment Pin Assignment Audio LVDS LVDS Power Button Power LED VCC USB 5/6 (USB 2.0) Power LED COM1 USB 5/6 (USB 2.0)
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USB 3/4 (left), 1/2 (right) (USB 3.1 Note COM Port Pin Assignment DP++1/2 LAN2 RS232 RS422 RS485 DCD- TXD- Data- Front TXD+ Data+ Audio RXD+ LVDS N.C. DTR- RXD- N.C. d Switch USB 5/6 (USB 2.0) COM1 DSR- N.C. N.C.
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SATA 3.0 M Key SATA DFI reserves the right to change the specifications at any time prior to the Power product's release. This QR may be based on editions that do not resemble your actual products. For more documentation and drivers, please visit the download page at go.dfi.com/CS551, or via the QR code to the right.