Samsung Galaxy A510F, replacement of USB PCB, jack and buttons

crwdns2936071:01crwdne2936071:0 — Disconnect the antenna connector

Disconnect the antenna connector at the lower right

crwdns2936071:02crwdne2936071:0 — Disconnect the main board connector

Use a spudger to disconnect the main board connector from the rear side of the PCB.

crwdns2936071:03crwdne2936071:0 — Free the microphone

Use the flat side of the spudger to unglue the microphone from its compartment. Be careful not to break the flex part.

crwdns2936071:04crwdne2936071:0 — Peel off the PCB

Peel off the PCB from its compartment and lift it to the other side without pulling.

crwdns2936071:05crwdne2936071:0 — Peel off the button connectors on glass side

Remove or raise the glass on the other side of the phone.

crwdns2936071:06crwdne2936071:0 — Replace the PCB

This is a view of the entire replacement board.

crwdns2936071:07crwdne2936071:0 — Plug the connector to the board

Place the new USB board in its casing

crwdns2936071:08crwdne2936071:0 — Glue button backlight elements

Remove stickers from glued parts on new board

crwdns2936071:09crwdne2936071:0 — Plug antenna connector

Plug back the antenna connector

crwdns2936071:010crwdne2936071:0 — Reassemble phone

At this point, there are 17 screws to be reassembled at the back of the phone