@MehdiHacks@Spacecolonize I've been using a dental xray for pcb inspection. The fov of maybe 25x25mm is quite limiting and larger chips require stitching which is annoying but workable.
@sthetixofficial@obnoxiousMods I'm guessing from my handwriting it's uH. Measurements could be off, they were done by LCR tweezers and it was quite tedious so definitely not perfect. you can typically deduce the exact component from reference schematics of the surrounding ic
@RetroRandRs look at the "rev 1.6 128MB ram upgrade". you can stack a new RAM chip on top of any of the other 3 and use only the /CE from its dedicated line
@tom_verbeure@makerprobe thin layer does the trick, apply with cheap brush
https://t.co/DJhcQ6Htqj - alternatively heat with IR first (but always reheat with hot air)
@Jcmejiaus @sthetixofficial heat up a corner for a few seconds to soften the glue; after that it pulls up easily with fine tweezers and once you have the first part going you can tug on that for a very simple removal