HP-65 goes on hold after reading a card
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11-15-2020, 12:13 AM
Post: #1
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HP-65 goes on hold after reading a card
Hi everyone
this is a unit that we restored a while ago but never truly tested Few days ago we replaced a coil following the advice of Teenix (thanks for help !) and fixed an issue that was causing the G segment to be always off (the related coil was open) We discovered that when a card is read, a steady 0.00 appears, but when we try to execute the loaded program, the unit goes in a non responsive status. With the diagnostic card, to name one, it happens just hitting the R/S key in order to start the test With the Temperature Conversion, to name another, you can input a value and it locks immediately after that When used for standard operations it works with no problem I may be wrong but with a number on the screen just typed, pressing STO will make a .00 appears after the digit, but then pressing RCL won't recall the number. Thanks for any idea you may want to share in roder to possibly fix it Let us know if we can upload anything that can be of help Take care ! Edoardo & Alberto |
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