[Arran]

I think that you can actually buy a new front panel for one of these, the old one looks tricky to remove though. You should be able to repair the old if you have enough clamps, a hypodermic needle to inject some glue, and some plastic wrap to wrap the blocks used between the wood and the clamps. If there is some veneer missing you should be able to graft some new patches in place, there is a trick to it for the finish layer so it all blends in.
Best Regards
Arran