HP-65 weird display behavior
|
06-25-2020, 10:00 PM
Post: #1
|
|||
|
|||
HP-65 weird display behavior
Hi everyone
we need a bit of advice on this ... this is an HP-65 display board the behaves like this no matter what logic board we use, since the same logic boards are working fine in their own units we assume that is the display board with some problems : beside an obvious degradation of the first left led block, for every digit lit (except when the number 2 is shown) it also lits the next h segment (decimal point) and the next c segment. What could it possible be and what could we possibly check ? Thanks in advance !!! pictures : HP-65 weird display behavior Edoardo & Alberto |
|||
« Next Oldest | Next Newest »
|
Messages In This Thread |
HP-65 weird display behavior - albertofenini - 06-25-2020 10:00 PM
RE: HP-65 weird display behavior - teenix - 06-26-2020, 06:07 AM
RE: HP-65 weird display behavior - albertofenini - 06-26-2020, 06:11 AM
RE: HP-65 weird display behavior - teenix - 06-26-2020, 06:27 AM
|
User(s) browsing this thread: 1 Guest(s)