HP48gx display - Printable Version +- HP Forums (https://www.hpmuseum.org/forum) +-- Forum: HP Calculators (and very old HP Computers) (/forum-3.html) +--- Forum: General Forum (/forum-4.html) +--- Thread: HP48gx display (/thread-16626.html) |
HP48gx display - aurelio - 04-08-2021 09:43 PM Hi all, after a battery change the display became all black. I thought it could be a problem of contrast adjustment, but it isn't I've tryed a reset (ON+A+F) but it seems does not help. this is the first time I see this behaviour, may you help me in understanding, please EDIT: I tryed also the reset button, but unsuccesfully.....I understood now why ..I wrong the side : it's on the right not the left.... I've understood found too late a post here Now everything is OK |