How can I fix my Panasonic dvd recorder model no. DMR-ES30VEB?

When I switch on my Panasonic DVD-VHS recorder, model no.DMR-ES30VEB in either dvd or vhs mode it runs for about 2 minutes then all goes dead, no power to anything.
I then switch off the power supply, switch back on only to find this happens again.
The recorder is not that old and was such a usefull machine.
CAN YOU HELP?