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  • Ships from China.
    Sold by ThermalNest

    Shipped by ThermalNest

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    AJMRTC 09FD78 CN09FD78 Laptop Touchpad Mouse Button Board With Cable Replacement for Dell Inspiron 15 3558 3559 3552, Touch Control SubBoard Repair Spare Part, 100% Fully Tested

    • Exact part number 09FD78 / CN09FD78, perfectly compatible with Dell Inspiron 15 3558 3559 3552 laptops
    • Complete touchpad mouse button subboard equipped with original matching connection cable for replacement
    • 100% functionally tested before shipping to repair unresponsive touch buttons and damaged touch subboard
    • Accurate connector layout ensures stable signal transfer, reduces disconnection and touch failure issues
    • Budgetfriendly replacement component to restore touch button performance without wholeassembly swap
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    Any questions? Our AI mode will help you find out quickly.

    AJMRTC touchpad mouse button board with cable is a dedicated replacement spare part for Dell Inspiron 15 3558, 3559 and 3552 notebooks, part number 09FD78 CN09FD78. This is the secondary subboard for touchpad mouse button functions, supplied together with the matching interconnect cable. Every unit undergoes strict functional testing to guarantee normal touch button response. It can solve common problems including nonclicking touch buttons, wornout button board, cable damage and hardware failure. Simple plugandswap installation, no extra drivers or complex modification required. Please confirm your laptop model and part number 09FD78 before ordering to avoid incompatible purchase.


    Specifications

    Product Type: Laptop Touchpad Mouse Button Board With Cable

    Part Number: 09FD78, CN09FD78

    Applicable Brand: Dell

    Applicable Models: Inspiron 15 3558, Inspiron 15 3559, Inspiron 15 3552

    Included Item: Touchpad Button Board + Matching Connection Cable

    Testing Status: 100% Fully Function Tested

    Installation: Direct plugandswap replacement

    Main Function: Repair faulty touchpad mouse button module

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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