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32-bit acorn hardware • Re: RiscPC Battery earth missing & not booting

Reconnected negative to resistor first location from missing solder point.
continuity between position 1 and 2, at position 1 I get 1.3V there are two legs at position 3 I get 5V on the bottom one, I get 1.6V on the top one, I have continuity between 4,5,6,7,8,9, but not 10, I have continuity between 10,11,12 but not 13, then continuity between 13 & 6 all continuity with power off.
Please forgive the long winded approach , this is my first time time trying to sort these out I have been reading up all day on this.
I have read that I should get 5V on pin 8 of the 8583T but I only get 4V

Thanks for any help & advice you van give me.
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RISCPC Mk2+Mk3 CMOS-1.jpg

Statistics: Posted by razz177 — Fri Apr 05, 2024 10:08 pm



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