Search:

Type: Posts; User: zmeutz

Search: Search took 0.00 seconds.

  1. Replies
    6
    Views
    466

    [Error Code] Re: Konica C6500 Error C-8403

    Yes, you have right…
    I have a few days that I start it like this… it works but it’s annoying…
  2. Replies
    6
    Views
    466

    [Error Code] Re: Konica C6500 Error C-8403

    first Time with a soft brush, then compressed air

    second time, took it out soft brush + 99.9% alcool and compressed air
    but doesn’t want…
  3. Replies
    6
    Views
    466

    [Error Code] Konica C6500 Error C-8403

    Hi!

    Everytime I open machine I get this error C-8403
    In service manual it’s adf sensor, at the beginning I clean it and works but now doesn’t work anymore…

    machine starts with right adf cover...
  4. Replies
    20
    Views
    1,287

    Re: C6500 - color density problem

    Finally solved, I replaced registration frame assy

    I think gamma sensor it’s damaged

    Thanks for help!
  5. Replies
    20
    Views
    1,287

    Re: C6500 - color density problem

    I start to think that the problem starts from gamma sensor,
    when I cleaned boards from gamma and color registration sensor can be that I touch this 2 adjustments......
  6. Replies
    20
    Views
    1,287

    Re: C6500 - color density problem

    https://i.ibb.co/D5286yt/IMG-0029.jpg

    colorful ...
    very nice colors ... :D

    after gamma adjustment and color registration
    https://i.ibb.co/0qdjZMT/IMG-0030.jpg
  7. Replies
    20
    Views
    1,287

    Re: C6500 - color density problem

    I will test it later ... but till then I already ordered connectors for both transfer rolls, I think maybe from there is the problem ...
    A friends guide me, if the black connector from transfer belt...
  8. Replies
    20
    Views
    1,287

    Re: C6500 - color density problem

    I inserted a screwdriver inside the spring and I move it a little bit ... it comes by himself in the right position...

    2nd transfer roller pressure mechanism - tested with door opened ... works it...
  9. Replies
    20
    Views
    1,287

    Re: C6500 - color density problem

    sorry, I was thinking that you talk about, transfer belt assy ...
    that's why I asked about cam...

    I have SM and I saw cam at 2nd transfer unit, before fusing unit ...

    I will give a try again...
  10. Replies
    20
    Views
    1,287

    Re: C6500 - color density problem

    problem not solved ... still persist ...

    I will try to check transfer belt, 2nd transfer roller pressure mechanism,
    pressure release motor(can I check from service menu if it turn on or off?)...
  11. Replies
    20
    Views
    1,287

    Re: C6500 - color density problem

    I say that it's correctly ... smooth area inside the printer... where is a screw and connector with plastic piece that touch the roll

    Earth I checked 5 time till now, and again now ... I made also...
  12. Replies
    20
    Views
    1,287

    Re: C6500 - color density problem

    developer units are all changed, they have around 5000 listed pages
    drums have ~ 10000 pages ...
    toner oem

    it makes on all colors ...
  13. Replies
    20
    Views
    1,287

    C6500 - color density problem

    Hi!

    I have a konica minolta c6500 problem...
    color density of printing are very low

    transfer belt it’s new, corona’s changed...

    inservice mode, I set auto gamma adj. and color...
  14. Replies
    4
    Views
    236

    [Misc] Re: Konica Minolta C6500 - colors problem….

    from 10pages printed one it’s like in the picture…
    if I print on 90gr paper I don’t have this problem…
  15. Replies
    4
    Views
    236

    [Misc] Konica Minolta C6500 - colors problem….

    Hi!

    anyone had this problem before?
    I don’t understand from where it starts…

    seems that magenta and other colors stops then it put only yellow


    I tried , gamma adjustments, laser initial...
  16. Replies
    1
    Views
    449

    [Error Code] Re: C-4520 Error ON C6500

    Solved

    replaced writing unit yellow
  17. Replies
    1
    Views
    449

    [Error Code] C-4520 Error ON C6500

    Hello,

    Anyone had this problem?

    When I start printer on “Now adjusting” (color registration) it end with C-4520.
    If I try automatic color registration in service mode, it end with C-4501 .
    ...
  18. Thread: C6500 - C-4102

    by zmeutz
    Replies
    1
    Views
    1,178

    [Error Code] Re: C6500 - C-4102

    Solved

    Problem:
    Motor of Magenta Laser writing unit

    Replaced Laser writing unit
  19. Thread: C6500 - C-4102

    by zmeutz
    Replies
    1
    Views
    1,178

    [Error Code] C6500 - C-4102

    Hi,

    Today I got this error and doesn't want to start anymore...
    I called tech guy from my location, arrived today, he made some settings, clean it a little bit then error has gone.

    I restart...
  20. Replies
    12
    Views
    4,869

    [Error Code] Re: C6501 C4721 then C4101

    Is the same also for 4102? (M43 fan motor)
    I don't find this error no where...

    thanks!
    stefan
  21. Replies
    1
    Views
    1,632

    [Error Code] FC2B - Test Mode

    Hello,

    I have a problem with C353,
    In Service Mode I try on Test Mode - Gradient test
    Cyan - ok
    Magenta - ok
    Yellow - White page, nothing printed
    Black - Error FC31 / FC2B
Results 1 to 21 of 21