While you wait for answers, we may have found some information which could help you.
Click here for Mp3 Player FrozenHow can I fix a iPod model A1136 sn # 2z724009v9k?
Accoustic solutions ?
why wont my disc tray open on my Panasonic SA-PM38DB MP3 Player?
Can I buy mpman TK210 battery in online?
how to change the battery in this device?
Change from FM to MW?