HP LJ 4250dtn 49.C02 Service Error

[Praveen]

Hi,

I m facing the problem with HP L J 4250DTN printer its giving me the Error 49.C02 SERVICE ERROR off & on the printer to continue, I have replaced printer formatter board under HP warranty but after two weeks the error come back again with new formatter board I m facing the same problem with old board I have done every thing with that board, update printer & Jet firmware with latest one , cold reset printer, HDD initialization check with other cable & socket, but not able to fix the problem after all this I have replaced formatter board but error still there, can anyone help me to fix this error , some one aware of this error ………

Thanks

[redcow]

When you get the error, is it different jobs or the same job all the time?
When you replaced the formatter did you install new memory DIMMs and a new firmware DIMM? or did you just move them from the original formatter to the new one?

[MichaelTech]

There is a communication problem with memory/firmware. Most likely it is corrupt memory. Get new firmware/memory. flashing just does not fix it.

[Praveen]

When you get the error, is it different jobs or the same job all the time?
When you replaced the formatter did you install new memory DIMMs and a new firmware DIMM? or did you just move them from the original formatter to the new one?

Thanks for the replay
No it’s a deferent job all the time, No I m not install new DIMMs, I just moved form the original board with new formatter
Can problem with the old DIMMs……….? What you want me to tray……..?

praveen