How to pry open the bedroom door lock

First, the spherical door lock

1. Look at the handle of the lock in the direction opposite to the inside. A small part of the handle has a small hole. Insert something hard and thin (such as a nail) to resist hard and pull out the handle ball.

2. Turn the disc stuck on the door counterclockwise, and you will see two screws. Take them off with a cross-tired handle and pull out the center of the ball from the opposite side.

3. Remove two tired wires from the tired wire knife near the door, and then pull out the lock core.

Second, the hand lock

1. Unscrew the screw fixing the lock cylinder on the lower panel and remove the lock cylinder;

2. Then unscrew the remaining two screws on the panel, and the two panels can be removed;

3. The screw on the lock body on one side of the door has also been unscrewed and removed.

Third, deal with the door lock

1, first use a cross screwdriver to remove the screws that can be seen from top to bottom inside the door;

2. Then remove the handle of the panel. If the lock cylinder is replaced, remove the two screws of the lock sleeve and take off the lock sleeve.

3. Then remove the lock core fixing screw on the side lock body (i.e. the lock tongue side), and then pull out the lock core. If the lock cylinder is tight, tap one end of the lock cylinder with a screwdriver and pull it out.