I know it’s not pretty, but there were so many lifted pads and troubled traces, I take it if it works… but so far all I get is boot chimes and a gray screen. Onward to victory!
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Retro Viator (retroviator@bitbang.social)'s status on Tuesday, 26-Sep-2023 23:03:02 JST Retro Viator
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Mac84 ? (mac84tv@bitbang.social)'s status on Tuesday, 26-Sep-2023 23:02:58 JST Mac84 ?
@RetroViator scrub the heck out of the CUDA / EGRET chip (U10 I believe). The nasty cap juice can sometimes really do a number there.
How does the bottom of the board look? Anything nasty that leaked through to the bottom?
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Retro Viator (retroviator@bitbang.social)'s status on Wednesday, 27-Sep-2023 08:57:34 JST Retro Viator
@mac84tv Good to know! I have removed and cleaned UA10, UC9, and U12, which were in bad shape, but I have not done much with U10 or UB9, both of which could use further attention.
The bottom of the board looks good.
Do you know if there are schematics beyond the 1992 Bomarcs?
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