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Dell Inspiron 3250 Service Manual

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Contents
  1. Table Of Contents
  2. Table Of Contents
  3. Table Of Contents
  4. Table Of Contents
  5. Table Of Contents
  6. Before working inside your computer
  7. Recommended tools
  8. After working inside your computer
  9. Technical overview
  10. System board components
  11. Removing the computer cover
  12. Replacing the computer cover
  13. Removing the front bezel
  14. Replacing the front bezel
  15. Removing the 3.5-inch hard drive
  16. Replacing the 3.5-inch hard drive
  17. Removing the 2.5-inch hard drives
  18. Procedure
  19. Replacing the 2.5-inch hard drives
  20. Removing the heat-sink assembly
  22. Replacing the heat-sink assembly
  23. Removing the memory module
  25. Replacing the memory module
  26. Post-requisites
  27. Removing the graphics card
  28. Replacing the graphics card
  29. Removing the drive cage
  30. Procedure for removing drive cage with 2.5 inch hard drive
  31. Procedure for removing drive cage with 3.5–inch hard drive
  32. Replacing the drive cage
  33. Removing the processor
  34. Replacing the processor
  36. Removing the optical drive
  37. Replacing the optical drive
  38. Removing the coin-cell battery
  39. Replacing the coin-cell battery
  40. Removing the wireless card
  41. Replacing the wireless card
  43. Removing the chassis fan
  44. Replacing the chassis fan
  45. Removing the antenna modules
  47. Replacing the antenna modules
  48. Removing the power-button module
  49. Replacing the power-button module
  50. Removing the power-supply unit
  51. Replacing the power-supply unit
  52. Removing the system board
  53. Replacing the system board
  54. BIOS setup program
  55. Prerequisites
  57. Flashing the BIOS
  58. contacting dell
Dell Inspiron 3250 Service Manual Manual pdf 13 page image
Technical overviewWARNING: Before working inside your computer, read the safetyinformation that shipped with your computer and follow the steps inBefore working inside your computer. After working inside yourcomputer, follow the instructions in After working inside yourcomputer. For more safety best practices, see the RegulatoryCompliance home page at www.dell.com/regulatory_compliance.Inside view of your computer1 drive cage 2 processor fan3 power-supply unit 4 graphics card5 chassis fan13
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This manual is suitable for:
Inspiron 3250
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