I cannot find any information on the web on how to make the Hitachi DVPF2U (DVD + VCR combo) region free. Does anybody know how to change this specific DVD player from Region 1 to Region 4?

Thanks in advance for any help.

This Hitachi product is located at:
http://www.hitachi.com/tv/browse/dvd-vcr-play/dvd/dvpf2u.shtml

Peter