epson stylus teardown

I am looking for a teardown of the Epson Stylus c 65 inkjet printer. Dont know if TR have ever done this beast but any help greatly appreciated.
What is happening is that after squeezing the release catches for the right-hand end cover,
there appears to be a hidden catch, or else the loose ink has locked it solid. Still trying to locate a manual on the net, but the manufacturer says take the printer in to the shop; it wont help me, in other words. Fair enough.