HP-65 1333A02242 display missing all the decimal dots

[albertofenini]

Tony it works !!!!

Thank you very much for all the help and the explanations !!!
We have updated the iCloud shared album with new pics
At first we took a snapshot for STEP and RCD in 0.00 and in PRGM 00 00
These waves are very similar to yours
We have however noticed that while taking these values the display showed a weird array of zeros rather than 0.00 or 00 00
Then we measured again segments activity
This time we marked the segments with upper case uploading the snapshots
Than we measured the coil resistance for the H segment and it was open
On e we replaced the faulty 1810-0146 with a spare one it worked like a charm !

We will apply this troubleshooting method to the unit that miss all the G segments and we will see ...

Thanks again for the continuous support !!!

Updated link: Updated link for HP-65 missing the decimal dot