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HP 71B Ports
06-11-2016, 02:48 PM
Post: #8
RE: HP 71B Ports
(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 Smile

Sylvain
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Messages In This Thread
HP 71B Ports - Dave Frederickson - 06-10-2016, 12:16 AM
RE: HP 71B Ports - J-F Garnier - 06-11-2016, 07:38 AM
RE: HP 71B Ports - rprosperi - 06-11-2016, 12:40 PM
RE: HP 71B Ports - Sylvain Cote - 06-11-2016, 02:04 PM
RE: HP 71B Ports - Dave Frederickson - 06-11-2016, 02:24 PM
RE: HP 71B Ports - Sylvain Cote - 06-11-2016, 02:43 PM
RE: HP 71B Ports - J-F Garnier - 06-11-2016, 03:16 PM
RE: HP 71B Ports - rprosperi - 06-11-2016, 03:34 PM
RE: HP 71B Ports - J-F Garnier - 06-11-2016, 02:44 PM
RE: HP 71B Ports - Sylvain Cote - 06-11-2016 02:48 PM
RE: HP 71B Ports - Christoph Giesselink - 06-13-2016, 05:56 PM
RE: HP 71B Ports - J-F Garnier - 06-14-2016, 07:29 AM



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