HP-41 Card Reader 82104A repair questions

[PeterP]

(12-31-2017 04:54 AM)Craig Bladow Wrote:  After measuring the motor current while feeding a card, which passed, I re-connected and mounted the motor/drive back into the reader shell. Now it works! The only thing I can think of is that I had a loose or transposed magnetic head wire.

Congrats!!