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Type: Posts; User: karimharaka

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  1. Replies
    2
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    482

    c554 no energy

    i have konica minolta c554. when i turned on the machine there is no action until i close the front door then the machine starts up, but there's no energy on the screen.
    how can i fix this problem
  2. Replies
    4
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    713

    bizhub c652 is not energized

    hi i have konica minolta c652 is not energized. i turn on the machine but no light at all. how can i fix this problem and where can i find the fuse of the power supply to change it.
    please your help
  3. Replies
    5
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    1,543

    Re: Problems c452 print dust

    i have another imagine unit which works will in other bizhubc652.
    could someone send me firmware of bizhub c652 because i changed the main controler board PROBLEM C164

    karimharaka@gmail.com
    ...
  4. Replies
    5
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    1,543

    Problems c452 print dust

    i have konica minolta c452 which print dust. i have changed the laser bloc, transfert belt, controller board. imagine unit. all of these are not worked. ( i still do not replaced the graphique...
  5. Replies
    7
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    1,741

    Re: konica minolta 1050

    i am so sorry if i made you angry, i would just to be kind with i did not know that the word 'Dear' will hurt you, beacause we learn to use it when we write a formal and polite msg. any way i will...
  6. Replies
    7
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    1,741

    Re: konica minolta 1050

    Hi Dear, I have changed the developer and the opc drum but the priblem still the same!!! i reset the opc drum ext....but nothing solve the problem
  7. Replies
    7
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    1,741

    konica minolta 1050

    Hello, a foggy background on the on the second face of paper the first side is good but the second side is bad i changed the wires but the same problem, but when i remove the middle wire the copy...
  8. Replies
    10
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    5,150

    Re: konica minolta c451

    because the machine would not started until i changed the NVRAM
  9. Replies
    10
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    5,150

    Re: konica minolta c451

    Hello sir,
    i would like to inform you that i had changed the nvram in order to give you more information about the problem
    so knwo what are the instructions should i follow to solve this problem?
  10. Replies
    10
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    5,150

    Re: konica minolta c451

    thank you for your reply. i have changed the NVRAM how can i programe it again ?
  11. Replies
    10
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    5,150

    konica minolta c451

    Hello,
    i need help pleas, i have a c451 konica minolta it s work well but when i make a phoyocopie ftom the scanner direct it print a small squares on the paper i tried many solutions but nothing...
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