Amiga 4000 of DEAD Everything

E607: Todays patient, Amiga 4000 of black screen. what happens when 12V rail is injected into the 5V rail? Is it a cpu? Is it a cia? Is it a paula? Or a buster. Yes is the answer. Come along for the ride and funny cutscenes that help keep my sane to bring this old girl back to life! You have asked for a longer video with in depth stuff. So here it is ... Amigas saved #328, total spent so far 2025: $5320.80 If you would like to help me keep this going, consider supporting my channel! Through patreon for as little as 1$ a month, (heck i spend more on lunch in one day). Please Consider helping me save Amigas. 100% of funds i receive assist me in purchasing replacement parts , tools and supplies to save these beloved machines.   / chrisedwardsrestoration   Or a one time Paypal donation at https://paypal.me/macphreak4evr you should see a irish captain picard. holding a green beer. (you will see) Thank you to all my current patrons and supporters, I can not express how much your support means to me.Because of you and your support and generosity, I am able to fund repairs for others FOR FREE. I can not fix everything, but i do save many. So a personal thanks directly to each and every one of you! Its Dangerous to go alone, take this! be sure to check out Retro Rewind for all your Commodore goodies and services at www.retrorewind.ca you can use my code NOCODE, to save up to an additional 15% off your next order. must be signed in for code to work Thanks everyone!!! Tools used in this video: Finger Drills! for those pesky groundplane holes https://amzn.to/4eIBQ8m The Retrofriends, GBS8200 vga box, 75$ on ebay usa. 99 for a hdmi one https://www.ebay.com/usr/jond5 Tonya - a hammer https://www.harborfreight.com/16-oz-c... Loreana Bobbit https://www.harborfreight.com/5-in-pr... Aven Desoldering Wick https://www.mouser.com/ProductDetail/... Reminton magnet wire solderable through circuit wire https://amzn.to/4mrt7Ki Jonard IC extractor https://amzn.to/44pu7s0 PLCC extractor cheap https://amzn.to/45cDmuW PLCC extractor Hakko https://amzn.to/3IXnp4n Kester 186 liquid No Clean Flux that you have to clean https://amzn.to/4k4sS6m BackBit Chiptester pro v2 https://store.backbit.io/product/chip... DIP Pin Straightener https://retrorewind.ca/dip-chip-strai... Helmet of Goober: https://amzn.to/44g6n8D Solder station WepTools 853d-5AII https://www.weptools.com/products/853... https://amzn.to/4086nGo Desoldering station WepTools 948d3 https://www.weptools.com/products/948... https://amzn.to/4086nGo Wep 982_III Precision soldering station https://www.weptools.com/products/mic... https://amzn.to/4086nGo Wep 982D3 Precision Hot Tweezers and soldering station https://www.weptools.com/products/twe... https://amzn.to/4086nGo Fume Extractor: Weptools 948DQ https://www.weptools.com/products/948... https://amzn.to/4086nGo Siglent SDS1052DL digital oscilloscope https://amzn.to/4llM2pr Kotto silicon solder sucker aka Moana3 https://amzn.to/4nvY15n Joyalense Digital microscope: https://amzn.to/4kZVEGr TV pixel display and wall pixel display https://www.divoom.com or https://amzn.to/4kP9QBV like the wall neon? get it here https://www.retroledsigns.com lament hellraiser screensaver, google Xscreensaverwin-0.78-setup.exe VTOMAN JUMP 1500 Power Station https://amzn.to/4ecoEIj Plastibands https://amzn.to/3TvQ56m Pironman5 RPI5 case from Amazon, $79.99 https://amzn.to/448E1Nz