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Green Dell IO circuit board with USB port and SD card slot

DELL

DELL Inspiron 3593 IO board USB SD card reader XP8P6

SKU CH-JR09-RS2AE

Replacement IO board with USB port, SD card reader and CMOS battery connector for Inspiron 3593 laptops

  • ProcessorLaptop-computer-replacement-parts
  • Genuine Dell OEM part ensures exact fit
  • Replaces faulty IO board on Inspiron 3593
  • Restores USB port and SD card reader
  • Includes CMOS battery connector for system clock
  • Verified compatibility with part numbers XP8P6 and EDI54

Genuine Dell IO board for Inspiron 3593

This Genuine Dell OEM IO circuit board carries the part number XP8P6 and is built for the Inspiron 3593 laptop. It provides one USB port, an SD card reader slot and a CMOS battery connector in a single daughterboard assembly. The part arrives new and matches the component shown in the supplier images.

Check the exact model

Confirm that the laptop is an Inspiron 3593 and that the board you are replacing carries the XP8P6 designation or one of the alternate numbers EDI54, EDI73, LS-G711P, CAL50_IO_BOARD_FFC or NBX0028E00. Other Inspiron models use different IO boards and this part will not fit them.

Fits as a direct board-level replacement

The board slots into the existing chassis cut-outs and reconnects to the motherboard through the original flexible flat cable. It restores USB connectivity, SD card reading and CMOS battery backup without requiring additional brackets or cables. Buyers who need a different port layout or extra card slots cannot use this board.

How it compares

Measured against everything we stock in USB & Internal Card Readers, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 87% of the 511 comparable items (median $18.99).

Specifications

Product
Brand nameDELL
Processor
ProcessorLaptop-computer-replacement-parts

Questions about this item

Does the IO board arrive with the CMOS battery already attached or must that be bought separately?

The board includes the CMOS battery connector; the battery itself is not part of this assembly and must be sourced separately.

Which part number confirms the correct board for an Inspiron 3593 — XP8P6, EDI54, EDI73, LS-G711P or CAL50_IO_BOARD_FFC?

All listed numbers reference the same Dell OEM IO circuit board for the Inspiron 3593; XP8P6 is the primary DPN used for ordering.

What connectivity does the single USB port on this daughterboard provide once installed in the laptop?

The port restores one external USB connection alongside the SD card reader slot on the Inspiron 3593 chassis.

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