Hi all
I've been working on a Xerox DocuColor 240, and whilst doing so removed the battery in the NVM chip, which I believe is responsible for one of the counters.
The machine now starts up with an error message and will not allow you to get any further. The code is 116-391. I've held down 0 for 5 seconds and pushed start to enter the advanced settings, and gone to the billing counters screen where it shows SYS2 with blank serial and blank product number, and 0 for the counter. I selected IOT which shows the correct data and entered the serial number to correct the error, but it keeps saying unable to set serial number, and will not go any further.
I'm now stuck with a completely useless DC240, and it desperately needs to work again ASAP as it is used constantly through the week!
Can anyone please help, and if so many thanks in advance!
(p.s. I'm a computer engineer and rather familiar with computers and electronics, but reasonably new to printers. I've been working on this one as a favour to someone)
I've been working on a Xerox DocuColor 240, and whilst doing so removed the battery in the NVM chip, which I believe is responsible for one of the counters.
The machine now starts up with an error message and will not allow you to get any further. The code is 116-391. I've held down 0 for 5 seconds and pushed start to enter the advanced settings, and gone to the billing counters screen where it shows SYS2 with blank serial and blank product number, and 0 for the counter. I selected IOT which shows the correct data and entered the serial number to correct the error, but it keeps saying unable to set serial number, and will not go any further.
I'm now stuck with a completely useless DC240, and it desperately needs to work again ASAP as it is used constantly through the week!
Can anyone please help, and if so many thanks in advance!
(p.s. I'm a computer engineer and rather familiar with computers and electronics, but reasonably new to printers. I've been working on this one as a favour to someone)
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