Aktuelle Version von: jayeff

Titel:

Original-Beitrag von::

I have three of these calculators but two of the power units have failed.  Does anyone have any information to help me get inside (the power units) and repair them?

Gerät:

Status:

open

Original-Beitrag von: David Walland

Titel:

How to repair charger/power unit

Original-Beitrag von::

I have three of these calculators but two of the power units have failed.  Does anyone have any information to help me get inside (the power units) and repair them?

Gerät:

hp45 calculator

Status:

open