Infinix inbook x3 XL422, no sound on the speakers

The problem is solved. After reading many more forums, I came to the conclusion that I need to edit the outputs again.
I turned off the sound with a command.

systemctl --user disable --now pipewire.socket

In the hdajackretask program, I transferred all possible non-connected outputs to the “internal speaker”.
I applied the settings and turned on the sound.

systemctl --user enable --now pipe wire.socket

In the sound settings, set

analog stereo duplex

After making sure that everything works, I created an empty file

/etc/modprobe.d/hda-jack-retask.conf 

In the program, I clicked hdajackretask “install boot override” and rebooted the system. After the restart, everything works.