Konica Minolta bizHub C224

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John
Posts: 25
Joined: Sat Oct 21, 2017 9:41 pm

Konica Minolta bizHub C224

Postby John » Mon Feb 01, 2021 3:34 am

I have a Konica develop c224, I have the color misaligned, color adjustment range is not enough. If black only the machine is ok.
What is the problem, it's possible reset full factory?
Thanks
Malik
Posts: 28
Joined: Mon Feb 01, 2021 12:02 pm

Re: Konica Minolta bizHub C224

Postby Malik » Tue Feb 02, 2021 2:06 pm

Error code 4501 problem in Konica Minolta C224
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Sam
Posts: 25
Joined: Sat Oct 21, 2017 9:42 pm

Re: Konica Minolta bizHub C224

Postby Sam » Thu Feb 11, 2021 3:32 pm

I am looking for C224 service code CE002, pls help.
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Serviceman
Posts: 83
Joined: Sat Oct 21, 2017 9:37 pm

Re: Konica Minolta bizHub C224

Postby Serviceman » Fri Feb 26, 2021 8:36 am

Malik wrote:Error code 4501 problem in Konica Minolta C224

Code: C4501
Laser malfunction
  • SOS signal is not detected even after the lapse of a given period of time after starting the laser output.
  • SOS signal is not detected for a given period of time during printing or IDC sensor adjustment.
Solution:
  1. Check the connector between PH unit-PRCB CN24 for proper connection and correct as necessary.
  2. Replace the PH unit.
  3. Replace PRCB.
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Serviceman
Posts: 83
Joined: Sat Oct 21, 2017 9:37 pm

Re: Konica Minolta bizHub C224

Postby Serviceman » Fri Feb 26, 2021 8:44 am

Sam wrote:I am looking for C224 service code CE002

Code: CE002
Message and method parameter failure
Cause:
MFP board (MFPB) is faulty.
Relevant electrical parts
  • MFP board (MFPB)
  • Hard disk
Solution:
  1. Turn OFF the main power switch and turn it ON again, and conduct the following setting. [Service Mode] -> [System 1] -> [Initialization] -> [Data Clear].
  2. Format hard disk
  3. Replace the hard disk.
  4. Replace MFPB
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Serviceman
Posts: 83
Joined: Sat Oct 21, 2017 9:37 pm

Re: Konica Minolta bizHub C224

Postby Serviceman » Fri Feb 26, 2021 8:52 am

John wrote:I have a Konica develop c224, I have the color misaligned, color adjustment range is not enough. If black only the machine is ok.

Max Image Density Adj
Use:
  • To adjust gradation, color, and image density to target reproduction levels by varying the maximum amount of toner sticking to paper through auxiliary manual fine-adjustment of gamma of each color after gradation adjust.
  • An image quality problem is not corrected even after gradation adjust has been run.
Setting range:
• -10 to +10 (step: 1 *)
* 1 step corresponds to 0.03 in density difference.
Procedure:
  1. Call the Service Mode to the screen.
  2. Touch these keys in this order: [Imaging Process Adjustment] -> [Max Image Density Adj].
  3. Select [COPY] or [Printer].
  4. Select the color to be adjusted.
  5. Enter the new setting from the 10-key pad and [+/-].
    • To increase the maximum amount of toner sticking, increase the setting value.
    • To decrease the maximum amount of toner sticking, decrease the setting value.
  6. Touch [END] to return to the [Process] menu screen.
  7. Touch [Stabilizer].
  8. Touch [Stabilizer Mode].
  9. Press the Start key to validate the adjustment value.
  10. Check the print image for any image problem.
NOTE
• If the setting value has been changed, be sure to run an image stabilization sequence to make valid the new value.
nstankovic
Posts: 1
Joined: Sat May 01, 2021 10:59 am

C224

Postby nstankovic » Sat May 01, 2021 11:04 am

How to delete print and scan history from bizhub c224 ?

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