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Dell OptiPlex 5270 All-in-One Service Manual

PDF

System board layout

OptiPlex 5270 All-in-One

System board layout
  1. PSU power connector
  2. Processor
  3. Memory slots
  4. Webcam connector
  5. Touch screen cable connector
  6. M.2 PCIe/SATA slot
  7. System fan connector
  8. LPC_Debug
  9. Service mode jumper/Password clear jumper/CMOS clear jumper
  10. SATA HDD slot
  11. SPI header
  12. DMIC connector
  13. SIO signal connector
  14. SIO power connector
  15. UAJ connector
  16. INT_SPK connector
  17. Coin cell battery
  18. LVDS connector
  19. M.2 WLAN slot
  20. Power board button connector
  21. PSU fan connector
  22. Back light connector

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