If you have already replaced the charging corona, developer powder, and cleaned the laser unit, but the problem of a white light appearing on the artwork persists on your Konica Minolta Bizhub C454, here are a few additional steps you can take:
Check the transfer belt unit: Ensure that the transfer belt unit is clean and free from any debris or toner particles. You can gently wipe it with a clean, lint-free cloth. If the transfer belt is damaged or worn out, it may need to be replaced.
Inspect the imaging unit: Check the imaging unit (drum unit) for any signs of damage or wear. Make sure it is properly installed and securely seated in its designated position. If the imaging unit is defective, replacing it might resolve the issue.
Perform a density adjustment: The Bizhub C454 usually has a density adjustment function. You can access this in the device's settings menu or through the control panel. Performing a density adjustment might help improve the print quality and reduce any unwanted artifacts.
Check the print settings: Ensure that the print settings on your computer or the printer's control panel are appropriate for the artwork you are printing. Adjust the print quality, resolution, and any color settings as needed.
Update the firmware: Visit the Konica Minolta website and check if there are any firmware updates available for your Bizhub C454. Updating the firmware can sometimes address software-related issues that may be causing the white light problem.
If none of these steps resolve the issue, it is recommended to contact Konica Minolta's customer support or a certified technician for further assistance. They will have specialized knowledge and tools to diagnose and fix the specific problem with your machine.
There are several reasons why your Konica Minolta C250i printer may be printing magenta as yellow. Here are some troubleshooting steps you can try:
Check the magenta toner cartridge: Make sure that the magenta toner cartridge is properly installed and has enough toner. If the toner cartridge is low or empty, replace it with a new one.
Clean the printer heads: Use the printer's cleaning function to clean the printer heads. This can help remove any clogs or buildup that may be preventing the magenta ink from flowing properly.
Check the printer settings: Check the printer settings to make sure that the correct paper type and color settings are selected. If the printer is set to print in grayscale or black and white mode, it may not use the magenta ink.
Perform a firmware update: Make sure that your printer has the latest firmware installed. Sometimes firmware updates can fix issues with printing quality.
Contact Konica Minolta support: If none of the above steps solve the issue, you may need to contact Konica Minolta support for further assistance. They may be able to diagnose the issue remotely or send a technician to your location.
Error code C-3151 on a Konica Minolta C8000 printer indicates a "Fixing Film Transport Motor Lock Problem." This error typically occurs when the flexing film is stuck or there is a problem in the film transport module. In order to fix the issue, the printer should be opened up and the fixing film should be checked for any obstructions. If the issue persists, the motor unit and flexing film may need to be replaced.
The function proceeds in the order of Physical Format to Logical Format.
• If the hard disk is yet to be formatted, the malfunction code "C-D010" will appear. Ignore this code and continue with the formatting procedure.
Use:
• When the hard disk is mounted.
• When the hard disk is to be initialized. (Physical Format to Logical Format)
Adjustment
Procedure
1. Call the Service Mode to the screen.
2. Touch these keys in this order: [State Confirmation] ? [Memory / HDD Adj.] ? [HDD
Format].
(1) Physical Format
1. Touch [Physical Format].
2. Press the Start key to start the formatting sequence.
3. The sequence will be automatically terminated as it is completed.
4. Turn off the Main Power Switch and turn it on again more than 10 seconds after.
(2) Logical Format (Only when initial is set up)
1. Touch [Logical Format].
2. Press the Start key to start the formatting sequence.
3. The sequence will be automatically terminated as it is completed.
4. Turn off the Main Power Switch and turn it on again more than 10 seconds after.
Error code P-28 on a Konica Minolta C654 printer indicates that there is a problem with the communication between the printer and the computer. This error can be caused by several different issues, here are a few possible solutions:
Check the cable connection between the printer and the computer. Make sure that the cable is securely connected and that there are no damages.
Check the printer driver on the computer. Make sure that the driver is up-to-date and installed correctly.
Restart the printer and the computer, and then try printing again.
If the issue still persists, try reinstalling the printer driver.
Try to connect the printer directly to the computer via a USB cable instead of a network connection, if it is possible, and see if it works.
In some cases, this error may be caused by a malfunctioning network card or control board. If none of the above solutions work, it is best to contact a technician or the manufacturer's technical support for further assistance. They will be able to provide more specific instructions for your specific model.
Note that these are general suggestions and your specific case may require different actions.
Regenerate response
The problem you are experiencing with your Konica Minolta Bizhub C280 not accepting new print jobs after changing the K drum and developer, could be caused by several reasons:
The new K drum and developer might not be compatible with the printer, please check if the new parts are compatible with your specific printer model.
The print queue on the computer may be stuck or corrupted. You can try clearing the print queue by going to the control panel and searching for "printers" and then right-clicking on the Bizhub C280 and selecting "See what's printing" and then "Cancel all documents"
The firmware of the printer may need to be updated, you can check the Konica Minolta website for any firmware updates for your specific model.
The 500,000 page count that you mentioned, could be a "life counter" on the printer, some printers have a maximum page count before needing maintenance, so it might be related to the issue.
The issue may also be related to the print server. You can try resetting the print server or reconfiguring it, or you can try connecting the printer directly to the computer and see if that resolves the issue.
Sometimes, resetting the network settings on the printer can also fix the problem. You can try going to the printer's web interface and find the network settings, and reset them to factory defaults.
It is highly recommended to consult the user manual or the technical support of Konica Minolta for specific instructions on how to perform these troubleshooting steps and avoid causing any further damage.
The Konica Minolta R2 Super 700 is a high-speed digital duplicator that uses a pump to supply ink to the print head. The problem you're describing, where the P2 pump makes a loud noise, could be caused by several factors.
Here are a few suggestions for troubleshooting the issue:
Check the ink supply hoses for any kinks or blockages that may be causing the pump to work harder than normal.
Check the P2 pump for any signs of wear or damage, such as a broken or worn impeller.
Check the P2 pump's filter for any blockages and clean if necessary.
Check the P2 pump's voltage and ensure that it is within the correct range.
If the problem persists, it may be necessary to replace the P2 pump.
If you're experiencing an installation error with your Konica Minolta C224e drum unit, it may be caused by a problem with the drum unit's sensor. The sensor is responsible for telling the printer that the drum unit is correctly installed and ready for use.
Here are a few steps you can try to troubleshoot the issue:
Make sure the drum unit is properly seated in the printer. The drum unit should click into place when it is properly installed.
Check the drum unit's sensor for any debris or buildup that may be blocking it. Clean the sensor with a soft, dry cloth.
Check the drum unit's connector for any damage or debris that may be preventing it from making a proper connection with the printer. Clean the connector with a soft, dry cloth.
Try to reset the drum unit by unplugging the printer, waiting a few minutes, and then plugging it back in.
If the issue persist, try to replace the drum unit to a new one.
If these steps do not resolve the issue, it may be necessary to contact Konica Minolta customer support for further assistance.
There could be several reasons why your Konica Minolta 360i machine is producing thin, weak color on one side of the page when printing on A3 paper. Some possible causes include:
Ink or toner levels: Make sure that the ink or toner levels in your machine are sufficient. If the levels are low, you may need to replace the ink or toner cartridges.
Print head: The print head may be dirty or clogged, which can cause weak or uneven color. Try cleaning the print head to see if this resolves the issue.
Paper quality: The quality of the paper you are using could be impacting the print quality. Make sure you are using high-quality paper that is compatible with your machine.
Printer settings: Check the printer settings to make sure they are optimized for the type of paper you are using. You may need to adjust the settings to get the best print quality.
If you have tried these troubleshooting steps and the issue persists, you may need to seek the assistance of a technician. It is possible that there is a more serious issue with your machine that requires professional repair.
C-2152 is a trouble code that may be displayed on some Konica Minolta printers. This code generally indicates a problem with the printer's fusing unit, which is responsible for bonding the toner to the paper.
Possible causes for this error code include:
A malfunctioning or damaged fusing unit
Toner or toner waste accumulation on the fusing unit
A faulty thermostat or temperature sensor in the fusing unit
A problem with the power supply to the fusing unit
To troubleshoot and fix this error, you may need to perform the following steps:
Check the fusing unit: Inspect the fusing unit for any visible damage, debris, or toner accumulation. If necessary, clean the unit and check for any loose or damaged components.
Replace the fusing unit: If the fusing unit appears to be damaged or malfunctioning, it may need to be replaced.
Check the power supply: Make sure the printer is properly connected to a working power outlet, and check the power cord for any damage or loose connections.
Check the thermostat and temperature sensor: These components are responsible for regulating the temperature of the fusing unit. If they are faulty, they may cause the C-2152 error code to be displayed.
Main Board for the copier that receive info from the Document feeder is causing that code. Is your machine DS version or none version? Could have the incorrect document feeder for that machine, or the small printed circuit board that come with document feeder is bad. Could try a different document feeder. Might also see if you can have tech come and re-flash the copiers firmware specially the document feeder and or the MFB Board (Multi Function board) is bad.
1. Turn OFF the main power switch.
2. Turn main power switch ON while pressing the Reset key.
3. Touch [Trouble Reset].
4. Check to make sure that [OK] is displayed and it has been reset.
5. After turning off the main power switch, turn it on again more than 10 seconds after and check if the machine starts correctly.
If the code comes back replace the fuser unit (HOT PART) Do not continue to reset. Could start a fire that would ruin a perfectly good day! Once the fuser is replace may require to reset the it again
The motor that moves the LASER beam around is bad. The motor is housed inside the Printhead which is consider one unit. You can just replace the motor you replace the print head.
