Hi everyone, Welcome back to geardo,
Today we will show you how to replace the charging
port board on Samsung Galaxy Tab A7 2020 10.4 T500 T505 models.
To start, we need the right tools to proceed with the repair, which You can find in the description.
First, turn off the tablet and remove the LCD screen from the front.
To remove the screen,
it needs to heat gently around the edges until the pasted adhesive becomes soft.
For this, we are using a heating pad. Place the front screen side
on the heating pad. Select the tablet phone heating option and leave it till it completes.
Alternatively, you can use a heat gun or hairdryer.
Once you feel the Heating is enough, use a suction cup to lift the screen a little and insert a
plastic card pry tool or something similar to cut the adhesive around the LCD screen.
Next, gently lift and flip the screen to relax on the body.
Next, take out the bracket by undoing the screw.
Next, disconnect the battery connector.
Next, undo two screws to take out the bracket.
Next, disconnect the lcd connector plug and now, the screen unit can leave the body.
Next, undo nineteen screws to pull out the speaker cover.
Next, disconnect the not working charging port connector.
Next, apply heat to soften the adhesive on the charging board.
Next, gently pry the charging port board from the body.
Next, place and secure the new charging port board in the body.
Next, place and secure the cover by adding nineteen screws.
Next, test and verify the screen functionality.
Next, secure the lcd bracket by adding two screws
and the battery bracket by adding one screw.
Next, Before installing the LCD Screen, ensure it has enough glue;
if not, use B7000 glue or a new double-sided LCD adhesive.
Gently slide in the screen from the bottom and then to the top.
Slightly apply pressure on screen edges.
Finally, we are adding bonding clips to fasten the lcd screen. Leave it for some time and remove it;
if not, use some rubber bands to tighten the screen to the body.
I
hope you have enjoyed the replacement guide.
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