11-23-2005, 10:35 PM
I've recently acquired a 2nd hand HP-75D - unit only, no accessories. There is nothing in the handbook to stipulate the charger/adapter to plug into an Australian (240 AC) power supply to charge it. Can anyone advise the input/output required, in other words can we use a HP 82068B AC adapter/recharger to charge the HP-75D.