Re: FG 504 problems


Stephen
 

Colin,
156-0484-00 is a LH0022CH, which you could replace with a more modern LF411MH/883 (same pinout), but check the data sheet, or with a TLE2141ACP and countless others (but not the same pinout).
Look here: https://www.datasheets360.com/part/detail/lh0022ch/-6869668862597770303/

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