Restored HP-97 Card Reader WRITE ISSUE

[teenix]

If you have a spare sense chip, it may be worth while to change, or if you have a complete sense circuit board to swap over, even better.

Have a close look at the pins on the sense board. One may be broken or bent.

The WA and WB pins are pins 4 and 5 counting from the bottom towards the top.

WE is the 4th pin down from the top.

cheers

Tony