bought new at madrid airport, 2000 or 2001, can't remember. cassette section is fine, but (in a rather unusual variant on what generally happens with walkthings) the radio is non-func. can anybody lay their hands on schemos for this thing? would love to get it going again....

Sony WM-GX400 is this the EXACT model number? as there are so many variants of ( sony wm )  ...

definitely wm-gx400. I googled images of it, & this produced several pics of the front of the manual I'm looking for, with the exact machine visible on the front. these are all on east european websites which (without meaning to be disparaging about the natives of those lands) tend to give one the runaround even if one is prepared to risk paypal details & so forth. so.... stuck. d.