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Where is NOP on the HP-67 ?
01-09-2021, 01:44 PM
Post: #21
albertofenini Offline
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 		Posts: 594
Joined: Mar 2014
RE: Where is NOP on the HP-67 ?
Thank you very much Tony for all the tips
We’ll try and let you know !
Take care !!

(01-07-2021 11:36 PM)teenix Wrote:  
(01-07-2021 09:49 PM)albertofenini Wrote:  Thank you guys !!! It works !!!
Thanks everyone!!!

Still I have to figure out why the 10th digit is off ...

I assume 10th mantissa digit...

Failed connection inside LED package #3
Open circuit pin 1 of LED package #3
Open circuit pin 3 of cathode driver
Open circuit on PCB track between pin 1 and pin 3 mentioned above
Failed cathode driver

Knowing me, probably none of the above ;-)

cheers

Tony
Edoardo & Alberto
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Messages In This Thread
RE: Where is NOP on the HP-67 ? - teenix - 01-06-2021, 10:20 PM
RE: Where is NOP on the HP-67 ? - [kby] - 01-07-2021, 02:44 AM
RE: Where is NOP on the HP-67 ? - Gene - 01-07-2021, 10:36 PM
RE: Where is NOP on the HP-67 ? - [kby] - 01-09-2021, 06:40 AM
RE: Where is NOP on the HP-67 ? - teenix - 01-07-2021, 11:36 PM
RE: Where is NOP on the HP-67 ? - albertofenini - 01-09-2021 01:44 PM
RE: Where is NOP on the HP-67 ? - teenix - 01-10-2021, 11:59 PM



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