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Newbi needs assistance with a DC-DC Converter kit that is defective in the required
IC calls for a CD4001 with 14 pins and the board has only 8 pins. I desire to redo the board as it is deffective but do not have a schematic to work with only a parts list and a two sided board. What to do next. Any help would be appreciated.

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  • 4 weeks later...

Probably the IC that came with the kit is of wrong type. (probably someone equally unlucky will have a board with 14 holes and an IC with 8 pins, and his kit also won't work). Try to google every code the board has on it in order to find the manufacturer and send them an e-mail. :-)


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