When you say 'hinge' do you mean you have damaged the metal hinges or does the door just flop down? The door hinge has four parts, upper & lower hinge, spring and a tensioning cord/roller. This is a Bosch produced machine and some of the hinge parts are very expensive, lower hinge £25 + vat, upper hinge £22.50 + vat, tension roller £12.00 + vat etc, the 'tamperproof' screws are in fact torx screws, a driver or bit for these is widely available at any DIY chain.
In view of the various parts in this hinge set up it may be a good idea to see if we have someone in your area who can help, you may end up ordering parts that you do not need. Try the link at the bottom of this post. Plug out if you open it up.
That which can be asserted without evidence, can be dismissed without evidence.