Hello everyone
I am a computer technician and I do some motherboard soldering. A friend of mine is a musician and has an old Peavey PV-8.5c amp. He said it has been sitting in the closet for years because it was broken. He asked if I could solder a new part on the main board. He showed me the bad part (completely destroyed), and has a board diagram for it. The problem is, is that the diagram picture is so small I cannot make out what the part is. I've searched all over and I cannot find the diagram online. Would anyone have or know where to find this?

Thanks