Fix Fault Diplomat

I have a microwave model MWC001 which I believe is either a Brandt or Diplomat brand. The internal glass screen on the door assembly has shattered. Where can I buy a replacement? N.B. on the door ass ... more

My question is how do I remove the old broken hook from the door ready to receive the new one? Thanks

Where can I get a manual for this as tenant has gone away with existing one