Step-by-step

1. 1

   Power Off the Tablet

   1 min

   Ensure the Kindle Fire HD 10 is completely powered down. Do not plug in a charger or press buttons unnecessarily while liquid is present.

2. 2

   Eject the MicroSD Tray

   1 min

   Insert a SIM eject tool or thin pin into the microSD tray hole on the side edge. Pull the tray out and remove any installed card.

3. 3

   Unclip the Rear Case

   5 min

   Insert a plastic opening pick into the thin seam between the display frame and the rear cover near a corner. Pry gently along the perimeter to release the internal plastic clips.

4. 4

   Remove the Rear Shell

   1 min

   Lift the plastic rear shell off the tablet assembly once all clips are disconnected. Set the cover aside.

5. 5

   Disconnect the Battery Cable

   2 min

   Locate the battery connector on the main logic board. Insert the flat end of a spudger under the cable connector and lift it straight up off the board.

6. 6

   Unscrew the Motherboard Bracket

   3 min

   Remove the Phillips #00 screws securing the metal shield and motherboard retainers. Store the screws in a organized tray.

7. 7

   Disconnect Board Flex Cables

   3 min

   Use a spudger to flip open the ZIF locking tabs on the display, digitizer, and daughterboard ribbon connectors. Gently slide the cables out of their sockets.

8. 8

   Remove the Main Logic Board

   3 min

   Remove the remaining logic board retaining screws and carefully lift the main board out of the plastic frame.

9. 9

   Inspect Components for Corrosion

   4 min

   Examine both sides of the logic board, cable sockets, and chassis under light for white, green, or black corrosion deposits.

10. 10

    Clean Board with Isopropyl Alcohol

    8 min

    Apply high-purity 99% isopropyl alcohol to the logic board. Gently scrub away corrosion using an antistatic soft-bristled brush.

11. 11

    Clean Cable Connectors

    3 min

    Lightly moisten a cotton swab with isopropyl alcohol and wipe down all ribbon cable ends and socket pins. Ensure no fluid remains trapped in ZIF latch slots.

12. 12

    Dry the Components

    15 min

    Wipe down the board with a lint-free cloth and let all cleaned parts dry completely in a warm, dry area for at least 2 hours.

13. 13

    Reinstall the Logic Board

    4 min

    Place the dried main logic board back into the frame and replace the Phillips screws securing it.

14. 14

    Reconnect All Flex Cables

    4 min

    Slide the display, digitizer, and daughterboard flex cables into their ZIF connectors and press down the locking tabs to secure them.

15. 15

    Reconnect the Battery

    2 min

    Align the battery press-fit connector over its motherboard socket and press down firmly until it snaps into place.

16. 16

    Snap On the Rear Cover

    3 min

    Align the plastic rear shell over the chassis and press firmly along all edges until every clip snaps securely shut.