u/BasilBombshell

there isnt much about these out there but I was wondering if someone had any sort of clue why the sound wont work. the speaker and the headphone jack wont output any sound. Ive gone around and cleaned off all the things I can think of with rubbing alcohol, the betteries exploded they have been changed and the terminals have been cleaned. the player will do everything its supposed to but play sound. any suggestions? (and possibly a link to a manual?)