Vipen,
oops

Thought you were talking about the amp!!!
I've done a search on the web and cannot find anything relating to user manuals. Guess the only thing you can do is to contact Toshiba themselves:
Toshiba Information Systems (U.K.) Ltd.,
Consumer Products Division,
Toshiba Court,
Weybridge Business Park,
Addlestone Road,
Weybridge, Surrey.
KT15 2UL
Stockist & Brochure Line: 08704 424424
Email:
cp-toshiba.helpdesk@toshiba-tiu.co.uk
They might charge you a couple of quid for the manual, nut it might be worth the cash....
Tony