HP 71B Ports

[Sylvain Cote]

(06-11-2016 02:44 PM)J-F Garnier Wrote:  My way to recover is: remove all modules, remove battery, *short-circuit* the HP71 power lines not at battery terminals because there is a diode in between, but at the card read port connector (the first and last pins).

Merci Jean-François,

The card reader *short-circuit* trick worked the first time, the unit is back online

Sylvain