Mac 512K boot but not chime

[doctormistral]

Hi, I just got a mac 512k from '85 in very good conditions. It boots regularly from floppy but no any chime at startup (non keyboard nor mouse).
I decided to recap the analog board and the logic board, but no change, it boots but no chime at all.

Any Ideas?

Thanks a lot.

 

[cadenya]

Bad speaker? See if there's sound coming from the headphone jack.

 

[doctormistral]

Bad speaker? See if there's sound coming from the headphone jack.

That's it! I didn't think about it!

Many thanks!!