ard.p850ug1 at gmail.com
Sun Jul 21 22:44:17 CDT 2019
On Sun, Jul 21, 2019 at 7:02 PM ED SHARPE via cctalk
<cctalk at classiccmp.org> wrote:
> thanks for pointing this handy manual out just got one of these in alas with out the wall wart to charge it... and the 16 line screen version has is in a display but its wall ward is stored .... somewhere....anyone have a box of these and wants to share let me know. thanks Ed#
> In a message dated 7/19/2019 3:13:29 PM US Mountain Standard Time, cctalk at classiccmp.org writes:
The 16 line display version is the original HP Portable (HP110), not
They both use the same AC adapter/charger which gives 8V AC. It's the
same unit used
with the Topcat calculators (HP91, HP92, HP95C, HP97, HP97S) and most
of the HPIL
peripherals. There were various versions with different input voltages
and mains plug
connectors but it shouldn't be hard to find one.
The Portable and PortablePlus have an internal lead-acid battery.
Originally 3 Cyclon
cells (2.5Ah) in series, later a Panasonic (IIRC) block. The Cyclon
cells are not
difficult to get new, so I normally wire 3 of those up, using the
terminal plate from
the original battery pack.
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