Amiga 500 r5 1MB Chip ram - Agnus mod how to

E406 - Mr T Sends his Amiga 500 in for a 1MB agnus mod he purchased way back in Jan 1993. original reciept and all. But the belly ram board has a VARTA! however its a sealed square job that needs to be removed. I show how to mod the motherboard X-Ram signal to use the Belly 512k to go to 1mb chipram. Tools used in this video: Tonya - a hammer Jonard IC extractor “DIP Pin Straightener“ “Helmet of Goober!“ “Chinesium“ solder rework station “853D” Siglent SDS1052DL digital oscilloscope Kotto silicon solder sucker aka “Moana3 with the DSL“