Tablet · Samsung · Tab S9 11
Samsung Tab S9 11 Charging Port Repair
Charging Port Repair guide for the Samsung Tab S9 11
Before you begin
Tools
- Heat gun or hair dryer
- Suction cups
- Guitar picks for prying
- Plastic spudger
- Precision screwdriver set
- Tweezers
- Anti-static wrist strap
Parts / materials
- Replacement USB-C charging port daughterboard
- Pre-cut display adhesive frame tape
- Isopropyl alcohol (91% or higher)
Safety
- Wear eye protection to safeguard against glass splinters during screen removal.
- Disconnect the battery immediately after removing the screen to avoid electrical short circuits.
- Keep heat gun temperatures moderate to prevent thermal damage to the AMOLED display panel.
Overview
Step-by-step
- 1
Power off the tablet
1 minPress and hold the Power and Volume Down buttons simultaneously, then tap Power Off on the screen. Ensure the device is fully shut down before proceeding.
- 2
Remove the SIM card tray
1 minInsert a SIM eject tool into the hole next to the SIM/microSD tray along the edge of the frame. Push firmly to eject the tray and remove it.
- 3
Heat the screen perimeter
3 minUse a heat gun or hairdryer set to low heat to warm the edges of the display for 2-3 minutes. This softens the strong adhesive holding the screen to the frame.
- 4
Attach the suction cup
1 minPress a heavy-duty suction cup onto the top glass area of the display near the front camera.
- 5
Lift the glass edge
2 minPull up gently but firmly on the suction cup handle to create a tiny gap between the display assembly and the aluminum frame.
- 6
Insert an opening pick
2 minSlide the tip of a thin plastic guitar pick into the small gap created by the suction cup. Do not insert the pick deeper than 3mm to avoid damaging internal ribbons.
- 7
Slice top edge adhesive
2 minSlide the opening pick along the top edge of the screen to cut through the display adhesive.
- 8
Slice left edge adhesive
3 minApply additional heat if needed, then slide the pick carefully down the left side of the screen.
- 9
Slice bottom edge adhesive
3 minMove the pick along the bottom edge near the charging port, cutting remaining adhesive layer.
- 10
Slice right edge adhesive
3 minSlice through the final adhesive layer along the right edge of the tablet.
- 11
Open the display panel
2 minCarefully tilt the top edge of the screen up from the frame like a book page. Do not pull the screen away entirely as ribbon cables are still connected.
- 12
Unscrew the display cable bracket
2 minUse a Phillips #00 screwdriver to remove the screws securing the metal shield over the screen connector.
- 13
Remove the display bracket
1 minUse precision tweezers to lift the metal shield off the motherboard and set it aside.
- 14
Disconnect the display cable
1 minPry the display flex cable press-connector directly up from its socket on the motherboard using a plastic spudger.
- 15
Store the display safely
1 minLift the entire display assembly away from the body and lay it face-down on a soft, scratch-free surface.
- 16
Disconnect the battery connector
2 minLocate the main battery flex cable on the motherboard and pry it off using a plastic spudger to eliminate power to the board.
- 17
Unscrew the speaker assembly
2 minRemove the Phillips screws holding down the lower speaker housing near the USB-C port.
- 18
Remove the speaker module
2 minInsert a spudger beneath the lower speaker module and lift it out to expose the USB-C sub-board.
- 19
Disconnect the interconnect cable
1 minPry up the flex cable connector attaching the USB-C charging board to the main motherboard connection track.
- 20
Unscrew the USB-C board
2 minRemove the Phillips screws locking the USB-C charging port board to the chassis.
- 21
Remove the USB-C board
1 minLift the damaged USB-C charging port sub-board out of the tablet chassis using tweezers.
- 22
Install the new USB-C board
2 minPlace the replacement USB-C daughterboard into its slot in the lower chassis, aligning it flush with the frame port opening.
- 23
Secure the USB-C board
2 minReplace and tighten the Phillips screws to secure the new USB-C port board in place.
- 24
Reconnect the interconnect cable
1 minAlign the interconnect flex cable snap-connector over the port on the new USB-C board and press firmly until it clicks into place.
- 25
Reinstall the speaker module
2 minLower the speaker assembly back into position and secure it with its original Phillips screws.
- 26
Reconnect the battery cable
1 minAlign and press down the battery connector onto the motherboard socket until secured.
- 27
Reconnect the display cable
3 minAttach the display cable connector, replace the metal protective bracket, and screw it back in place.
- 28
Seal the screen assembly
5 minApply new adhesive strips along the frame perimeter, carefully align the display panel, and press firmly around all edges to seal.
After your Samsung Tab S9 11 charging port repair
Power the Tab S9 11 back on and test the charging port repair function before you put every screw away. Check touch/display response, charging, cameras, buttons, and wireless as relevant to this repair. If something fails after closing the device, reopen carefully and reseat the connectors for this Samsung Tab S9 11 job before assuming the part is defective. Keep leftover adhesive and screws labeled in case you need a second pass.
Keep learning
Explore more Samsung Tab S9 11 repair context in the encyclopedia, or open related DIY guides.
