Working on the Singer Athena 2000 servo board, trying to understand its operation.
Would like to reverse engineer this circuit to learn how to control its linear actuators.
Need to ID 14 pin IC in the picture made by CTS in1976 in the week of 51.
Any help is appreciated.
USpatent
Singer 2000A Sewing Machine User Manual | Manualzz
Would like to reverse engineer this circuit to learn how to control its linear actuators.
Need to ID 14 pin IC in the picture made by CTS in1976 in the week of 51.
Any help is appreciated.
USpatent
Singer 2000A Sewing Machine User Manual | Manualzz
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