I have this strange error code on the machine, Wont go away even when I format hard disk or format it. It doesn't exist in my service manual, thought may be its NVRam prob or something. Some ideas please? thanks.
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This is an error message related to NVRAM problems, you can try to clear this error with following combination: [STOP] 0 7 1 3 9 then MFP should show [*] on display, press it, and next MFP should ask for turning power off and on.
Sometimes you will need to perform that procedure several times - even 50 or so. -
...yes 50~60 or 70...but normaly it works....
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