HTC Desire 510 Earpiece Replacement

Switch off the phone, remove the battery and any installed SIM and memory cards.

Remove 7x Torx T5 screws.

Use a plastic tool to remove the rear bezel.

The loudspeaker is on the inner side of the rear bezel.

Disconnect the touch screen flex cable.

Disconnect the light sensor flex cable.

Unstuck the vibra-motor from the middle frame.

Remove the coaxial antenna cable from the middle frame.

At the upper left side, the board is held by a plastic locking clip. Use a plastic tool and start the separating from here.

Gently disconnect the LCD display flex cable.

Now remove the logic board.

The earpiece is in the upper part of the middle panel.