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Type: Posts; User: guru

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  1. Replies
    19
    Views
    3,671

    At this point, they may be replaced with newer...

    At this point, they may be replaced with newer model.
  2. Replies
    5
    Views
    2,338

    It is OEM toner? if not good luck ..

    It is OEM toner? if not good luck ..
  3. Thread: Code c2600

    by guru
    Replies
    6
    Views
    3,503

    The code is related to the left cover safety...

    The code is related to the left cover safety switch. It's has 3 switches in one, if one of them is not closing right the code will pop up. Make sure the left cover is closing OK. Sometimes finisher...
  4. Thread: FS3900DN

    by guru
    Replies
    8
    Views
    1,450

    Check if the pivot post of engaging lever (white...

    Check if the pivot post of engaging lever (white lever) in paper feed unit is not broken.
  5. Replies
    3
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    966

    Duplex unit has 2 couple of white pressing...

    Duplex unit has 2 couple of white pressing rollers. Stretch the pressing springs about 4mm. Timing is delayed due to lack of pressure. Also check condition of the one way gear in feed switch unit.
  6. Thread: Mita DC-1470

    by guru
    Replies
    4
    Views
    1,599

    Enter to Simulation pressing STOP ENTER and turn...

    Enter to Simulation pressing STOP ENTER and turn on machine, press STOP again. Go to SIM73 and enter 999999 (in pairs: use exposure keys and hit enter for each pair of numbers). That will make the...
  7. Replies
    10
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    3,644

    Linux is running the machine. This machines go on...

    Linux is running the machine. This machines go on sleep time most of the time and the OS gets slower with the time . I asked the users to cycle the power every week to keep the machine speedy. I...
  8. Replies
    19
    Views
    3,671

    I had this problem before and everything I...

    I had this problem before and everything I replace never fixed this problem. Floor flat, move around machine, no change. So the user tried many paper brands until one of them was reliable enough to...
  9. Thread: sc 450

    by guru
    Replies
    2
    Views
    1,908

    I have the same problem, followed the manual...

    I have the same problem, followed the manual procedures, OK. Machine is due for PM but user don't want to spend much money on it. Wonder if code is related to PM
  10. Replies
    17
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    8,521

    C11A4 Saddle exit motor failure

    C11A4 Saddle exit motor failure
  11. Replies
    23
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    123,261

    Codes for FS C5030N

    Codes for FS C5030N
  12. Thread: KM 6330

    by guru
    Replies
    5
    Views
    2,262

    With generic toner you will see toner on the...

    With generic toner you will see toner on the transfer belt toner on the back of simplex copies toner "baked" on the mag rollers turning them a funky grey/black color.
    Also clean mag rollers and...
  13. Replies
    4
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    15,983

    Replace Fixing Unit. Thermistor is not working...

    Replace Fixing Unit. Thermistor is not working properly.
  14. Replies
    13
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    7,799

    You may try Sim U074 "Adjusting the DP input...

    You may try Sim U074 "Adjusting the DP input light luminosity".Increasing the setting makes the luminosity higher, and decreasing it makes the luminosity lower.
  15. Thread: Bizhub C252

    by guru
    Replies
    9
    Views
    4,918

    I reload the firmware with no problems. Problem...

    I reload the firmware with no problems. Problem has not changed.
    Internal prints in magenta and black
    Copies in cyan and yellow
    Prints from PC and controller demo are OK
    Scans full color PDFs to...
  16. Thread: Bizhub C252

    by guru
    Replies
    9
    Views
    4,918

    Bizhub C252

    Got a C252 with missing colors. Full color copy comes up in cyan and yellow only, prints and internal test charts in magenta and black. The only internal "test chart" that prints differently is the...
  17. Thread: Bizhub C252

    by guru
    Replies
    0
    Views
    1,071

    Bizhub C252

    Got a C252
  18. Thread: Mita DC-1470 c-41

    by guru
    Replies
    3
    Views
    1,694

    As dqydj said, cleaning and libe the rails will...

    As dqydj said, cleaning and libe the rails will fix this condition. It happened to me twice
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