| Products > Test Equipment |
| HP-8753E Opt 010 - H/W or S/W Option |
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| EE-digger:
Be sure to give Caesar the correct SN and model number. The bits are all the same but this controls access to them. I'm sure you guys can all type though ;) added: Steve - I have a very vague recollection of there being two different CPU assemblies. Perhaps the correct switch is not being thrown?? |
| AJ3G:
I ultimately was able to troubleshoot this problem to an issue with an IC around the EEPROM, which was not allowing the correct lines to be thrown to write to the PROM. Once this was corrected, the activation code worked without issue. I also was able to socket the EEPROM and write to it, so this too worked, but was not the source of my particular issue. Other than having to replace the inverter board after this, the 8753E has been rock solid. Rich |
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