A fellow collector have an issue with the Toshiba WX-1. He have 3 of them ( i assume he loves em and i can understand that ) . The deal is that his tech dude is servicing all of his boomers (including other 2 WXs ) . The problem with the 3rd one is that when he assembled it back one of the tapes dont play sound anymore. Use to have sound before. The tech dude double checked all, but cannot find visible reason for all that. Sure must be some tiny issue, but you know how sometimes something small and really visible can transform into redundant problem. So any ideas of what can be ?