Konica Minolta Bizhub c458 Printing problem

[vikashkj]

I Have a Konica Minolta Bizhub c458. the printer is printing files distorted. but while trying to take copy the output is fine. can anyone give a solution.

I have attached the image also

[Max]

Mfpb board I would say.

[EarthKmTech]

yep looks pretty screwed alright.

I'd hazard a guess at one of the ram chips going bad on the mfp board.

Do all the memory tests complete ok ?

[copier tech]

I Have a Konica Minolta Bizhub c458. the printer is printing files distorted. but while trying to take copy the output is fine. can anyone give a solution.

I have attached the image also

I'd start by reseating all connection on the MFP board, especially the ribbon cables from the laser, then update the firmware.

[vikashkj]

I'd start by reseating all connection on the MFP board, especially the ribbon cables from the laser, then update the firmware.



can i get the firmware

[copier tech]

can i get the firmware

Sure, email us at this site.

www.copierfiware.co.uk

[vikashkj]

Sure, email us at this site.

www.copierfiware.co.uk (http://www.copierfiware.co.uk)


i tried firmware update and fixing the cables

still the same

what to do next?

[tsbservice]

...

what to do next?

This?

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yep looks pretty screwed alright.

I'd hazard a guess at one of the ram chips going bad on the mfp board.

Do all the memory tests complete ok ?

[vikashkj]

This?

˅
˅
˅

Memory test are fine

[vikashkj]

Mfpb board Also changed still facing the same problem

[REGSIS]

Mfpb board Also changed still facing the same problem



PH unit or PH unit control board. Try to reseat 2 flat cables on the board first.