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How to avoid U2 code in Sharp copiers

This code occurs due to check sum error in the control board memory .Avoid using wrong cartridges, developers, drums and toners which may confuse the copier.

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canon irc4580i print dark problem


In the process used printer, will be inevitable printed page by your printer have the bad quality prints. For example: Toner specks, Light image, Vertical line, Dropouts, background, Toner smear, Vertical black line and band, Vertical white line, Background scatter, Black pages, Loose toner, Horizontal stripes, Ghost, Uneven Density, poor fusing ...
The common print quality problem Canon IRC-4580 printer
Currently, The Canon IRC-4580 is the laser printer have high speed, easy to use, friendly for user and printing clear text.
However, we can not avoid the damage of some components of the printer when used.
In this article, I will introduce some basic errors with printing quality problems of Canon IRC-4580 printer and "How to fix it".
After viewed artical, you know:
- How to fix (repair/solve) Vertical line (black or white) in Canon IRC-4580 printer
- How to fix (repair/solve) Poor fusing (loose toner) in Canon IRC-4580 printer
- How to fix (repair/solve) Uneven Density in Canon IRC-4580 printer
- How to fix (repair/solve) Light image in Canon IRC-4580 printer
- How to fix (repair/solve) Ghost in Canon IRC-4580 printer
1. Fix print quality problem "Vertical line" for Canon IRC-4580 printer How to fix print quality problem Vertical line
This plobrem "Vertical line" is usally error of Canon IRC-4580 printer. For this "Vertical line" error, technicians divided into two smaller error are: Vertical black line and band and Vertical white line.
Description:
- Vertical line and band: On the printed image appear some straight thin black vertical.
- Vertical white line: On the printed image appear some white vertical voids.
Error location:
- Surface of the charge roller
- OPC drum
- Cleaning blade
- LSU unit
- Developing roller

Cause of error "Vertical line" on the printed page:

- May be surface of charge roller scratched or dirty by toner powder.
- May be have some grooves on the OPC drum.
- May be cleaning blade is damaged.
- May be LSU window or LSU lense has dirty.
- May be surface of developing roller has scratched.

How to fix(repair) "Vertical black Line and Band" for {{SPkey1}} machine:

- Replace the charge roller of toner cartridge.
- Replace the OCP drum.
- Replace the cleaning blade
If printed page are not improved
- Clean the LSU unit by soft cotton cloth and try to print. If Vertical line is not clear on the printed page you should replace LSU unit.
- Replace new axis developer and try to print
2. Solve print quality problem "Poor fusing (loose toner)" for Canon IRC-4580 printer. How to fix print quality problem loose toner
Description loose toner: Toner is not properly fixed on paper, use to hand rubbing lightly on the printed image toner powder may be stick in hand
Error location: toner cartridge or fuser unit

Cause of error "Dark Image or black" on the printed page:

When toner cartridge is empty. You toner refilled by toner powder ware not compatible. This is makes toner cartridge components demaged and temperature of fuser unit is not enough melt to toner powder

How to fix(repair)"Poor fusing (loose toner)" on the printed page for Canon IRC-4580 printer:

With this error, you should replace toner cartridge or fuser unit to fix it.
3. How to fix print quality problem "Uneven Density" for Canon IRC-4580 printe How to fix print quality problem Uneven Density
Description: The printed page has one half light and one half clear.
Error location: Toner cartridge, transfer roller, springs, doctor blade

Cause of error "Uneven Density":

- The pressure force on the left and right springs of the transfer roller is not even.
- May be toner low also causes this error
- Doctor blade has bent
How to repair error "Uneven Density" on the printed page for Canon IRC-4580 printer:
- Replace springs and transfer roller.
- Toner refill toner cartridge Canon IRC-4580 and reset toner cartridge chip (replace new chip) or replace new genuine toner cartridge.
- Replace doctor blade.
4. How to solve print quality problem "Light image" for Canon IRC-4580 printer How to fix print quality problem light image
Description: The printed image is all light and no Ghost.
Error location: Toner cartridge, Developer, HVPS board

Cause of error "Light image" on the printed page

- Enabled toner save.
- Toner cartridge is low
- OPC drum may be faulty by strong light intensity
- Temperature in room is below than 10*C
- Bad contact caused by the toner dirty between the high voltage terminal in the HVPS and the one in the set
- Abnormalities output from the HVPS

How to fix(repair) error "Light image" on the printed page for Canon IRC-4580 printer:

- Disable toner save by change in printer driver.
- Toner refill toner cartridge Canon IRC-4580 and reset toner cartridge chip (replace new chip) or replace new genuine toner cartridge.
- Replace the OPC drum.
- Replace developer.
- After printer is power on, wait 30 minutes then start printing
- Clean up the contact between the high voltage terminal in the HVPS and the one in the se- Replace the new HVPS if the problems are not solved by 4 away above.
5. How to fix print quality problem "Ghost" for Canon IRC-4580 printer How to fix print quality problem Ghost
Description: Ghost occurs intervals of the OPC drum or transfer roller.
Error location: Toner cartridge, Developer, HVPS board

Cause of error "Light image" on the printed page

- OPC drum has fauty.
- The life of the transfer roller has been expired
- The high voltage terminal is contaminated by toner powder or

How to fix(repair) error "Light image" on the printed page for Canon IRC-4580 printer:

- Replace OPC drum
- Replace transfer roller
- If performed 2 away and the error does not clear, you should replace ganuine toner cartridge .
- Replacce HVPS board.

Oct 29, 2016 | Canon Office Equipment & Supplies

1 Answer

What is error 004 and what do I do about it


This error refers to the communication error between the printer and its connection. To help you troubleshoot the issue, please follow the steps mentioned below:
-Turn the printer off using the power switch located on the printer panel.
-Wait 10 seconds, turn the printer back on, and check if the error message still occurs.
-If the error persists, reseat all of the toner cartridges. For more information about reseating toner cartridges, refer to the user's guide for your printer manufacturer.
-While reseating, clean the toner cartridges with clean cloth and verify that the orange plastic covers have been removed from the developer rollers.
-Turn off the printer, and disconnect the AC power cable and communication cable (Ethernet or USB, depending on set-up).
-Remove the Imaging Drum and verify that the developer rotor frame is not bent. If the frame is bent, please contact printer manufacturer to replace it.
-With the Imaging Drum removed, Open the front cover and then push on the toner cartridge handle to determine if the carousel moves freely.
-Reconnect the AC power cable, turn on the printer, and check. If the error still occurs, please contact your printer manufacturer for further advice.

GuruAid.com

Mar 28, 2016 | Office Equipment & Supplies

1 Answer

HOW DO I SOLVE TROUBLE CODE C2557 ERROR


Image Unit fault, has the developer been replaced? Was it replaced correctly, with required counters cleared first!!! And proper test run after install? Was who ever installed new developer using a vacuum cleaner? If so might have destroyed the sensor located below the developer unit. (NEVER EVER USE A VACUUM CLEANER TO REMOVE DEVELOPER STATIC ELECTRICTY can destroy the ATDC (Automatic Toner Density Control) sensor. Toner mixes with the developer, on any Developer unit. So you could have a bad sensor or control board. As for the counters if the developer was replaced but counters not properly cleared then copier thinks the developer is old and will adjust voltage as required when in fact it is new developer which is installed and messing with image issues and causing codes. KONICAMINOLTA copiers USE THOSE COUNTERS!!!!!!!!!

Buy new developer, and replace the drum and cleaning blade also normally done together.
Precision Roller Printer Toner Cartridges Parts and Supplies Office...

Try above as a start

Sep 15, 2015 | Konica Minolta Office Equipment & Supplies

1 Answer

my printer is blinking green light in every 5 seconds. i am give test print but is not came to print




Ready and Error Lights (EPL-6200L only)
The Ready (green) and Error (red) lights on the top of the printer may be the first indication of trouble. The status of the lights, on, off or flashing, indicates your printer status, as described below. The Status Alert window in the EPSON Status Monitor 3 utility indicates what type of error has occurred and offers you a possible solution. Look through this section to find the kind of problem you have, then try the recommended solutions in the order they are presented until your problem is solved.
>
a. Error light (red)
b. Ready light (green)

Status/Error/Warning
INDICATOR LIGHTS
Ready
Error
Service Required (controller error)
OFF
> Service Required (engine error)
> > Service Required (protocol error)
> > Output Paper Jam
> > Paper Jam
> > Paper Out/Feed Jam
> > No Developer Cartridge Installed
> > Wrong Developer Cartridge Installed
> > Installed Developer Cartridge is Not a Genuine EPSON Product
> > Developer Cartridge Memory Error
> > Toner Out
> > Front Cover Open
> > Output Cover Open
> > Printing on Incorrect Paper Size
> > Unsupported Paper Size
> > Time Out Error
> > Insufficient Memory to Print Current Page
> > Paper Size Warning
> OFF
Not All Pages Are Printed
> OFF
Warming Up
> OFF
Replace Photoconductor Unit
> OFF
Toner Low
> OFF
Installed Developer Cartridge is Not a Genuine EPSON Product Warning
> OFF
Sleep mode
> OFF
Ready
> OFF
Printing
> OFF
Processing Data
> OFF
> Note: > If the problem remains after trying the suggestions in this section, contact your dealer or a qualified service representative for assistance.

Service Required (controller error)

Control panel: Error light on
A controller error has been detected. Turn off the printer, wait 5 seconds and then turn it back on. If all the lights come on again, turn off the printer, unplug the power cord, and contact a qualified service representative.

Service Required (engine error)

Control panel: Ready and Error lights flashing
A print engine error has been detected. Turn off the printer, wait 5 seconds and then turn it back on. If the lights come on again, turn off the printer, unplug the power cord, and contact a qualified service representative.

Service Required (protocol error)

Control panel: Ready light flashing, Error light on
A protocol error has been detected. Turn off the printer, wait 5 seconds and then turn it back on. If the lights come on again, turn off the printer, unplug the power cord, and contact a qualified service representative.

Output Paper Jam

Control panel: Ready and Error lights on
Indicates that there may be a paper jam inside the printer. Open the printer's output cover, remove any jammed paper, and close the cover. The error will automatically clear itself and the jammed page's print data is reprinted.

Paper Jam

Control panel: Ready and Error lights on
Indicates that there may be a paper jam inside the printer. Open the printer's front cover, remove any jammed paper, and close the cover. The error will automatically clear itself and the jammed page's print data is reprinted.

Paper Out/Feed Jam

Control panel: Ready and Error lights on
Indicates that there is either no paper loaded in the printer, or there is a paper jam in the feed slot.
If no paper is loaded, load paper into the MP tray, then open and close the printer's front cover. See Loading Paper for instructions on loading paper.
You can clear the error by pressing Continue on the EPSON Status Monitor 3 window that appears.
If paper is loaded, then there is a paper jam in the feed slot. See Clearing Jammed Paper for instructions on clearing paper jams. The error is automatically resolved upon clearing the jammed paper and opening and closing the printer's front cover.

No Developer Cartridge Installed

Control panel: Ready and Error lights on
Either the developer cartridge is not installed or is installed incorrectly. Check to see if the developer cartridge is properly installed and follow the instructions under Developer Cartridge to install or reinstall it.

Wrong Developer Cartridge Installed

Control panel: Ready and Error lights on
Either the installed developer cartridge is defective, or it is not the right one for your printer model. Replace it with a new or correct developer cartridge by following the instructions under Developer Cartridge.

Installed Developer Cartridge is Not a Genuine EPSON Product

Control panel: Ready light on, Error light flashing
The installed developer cartridge is not a genuine EPSON product. The use of such products may damage the printer and cause the print quality to decrease. Remove the currently installed cartridge and replace it with a genuine EPSON cartridge by following the instructions under Developer Cartridge.
To continue using the currently installed developer cartridge, press Continue on the EPSON Status Monitor 3 window that appears to clear the error.

Developer Cartridge Memory Error

Control panel: Ready light on, Error light flashing
A memory read/write error has occurred. Try reinstalling the developer cartridge or replacing the current cartridge with a new one by following the instructions under Developer Cartridge. If this still does not resolve the problem, turn the power off and then on again.

Toner Out

Control panel: Ready light on, Error light flashing
The developer cartridge is out of toner. Replace the developer cartridge by following the instructions under Developer Cartridge. To clear this error and print a single sheet, press Continue on the EPSON Status Monitor 3 window that appears to clear the error. After that, this error will occur again until the developer cartridge is replaced. If you set the Toner Out Error setting to Off, you can continue printing even when this error occurs.

Front Cover Open

Control panel: Ready and Error lights on
The printer's front cover is open. Make sure that the printer's front cover is closed properly by opening and closing it again.

Output Cover Open

Control panel: Ready and Error lights on
The printer's output cover is open. Make sure that the printer's output cover is closed properly by opening and closing it again.

Printing on Incorrect Paper Size

Control panel: Ready light on, Error light flashing
The paper loaded in the paper source does not match the required paper size. Replace with paper of the correct size and click Continue on the EPSON Status Monitor 3 window that appears. If you want to change printer driver settings, click Stop.

Unsupported Paper Size

Control panel: Ready light on, Error light flashing
The specified paper size is not supported by this printer, or the paper feed direction is incorrect. To continue printing from the page after the page that caused the error, click Continue on the EPSON Status Monitor 3 window that appears. If you want to change printer driver settings, click Stop.

Time Out Error

Control panel: Ready light on, Error light flashing
Data transmission from the computer to the printer is interrupted and a timeout error has occurred. Click Print Again on the EPSON Status Monitor 3 window that appears to resume printing. If printing does not resume, or if you want to change printer driver settings, click Stop.

Insufficient Memory to Print Current Page

Control panel: Ready light on, Error light flashing
The printer does not have sufficient memory to print the current page. To continue printing from the page after the page that caused the error, click Continue on the EPSON Status Monitor 3 window that appears. If you want to change printer driver settings, click Stop.

Paper Size Warning

Control panel: Ready light on
The size of the paper that fed through the printer does not match the specified paper size. Click Close on the EPSON Status Monitor 3 window that appears to dismiss the warning.

Not All Pages Are Printed

Control panel: Ready light on
This warning is displayed if an Insufficient Memory to Print Current Page error has occurred while Auto Continue is set to On. Click Close on the EPSON Status Monitor 3 window that appears to dismiss the warning.

Warming Up

Control panel: Ready light flashing
Indicates that the printer is warming up to process and print data.

Replace Photoconductor Unit

Control panel: Ready light flashing (flashes at longer intervals than usual)
Indicates that the photoconductor unit is close to the end of its service life (less that 5%). Prepare a new photoconductor unit to replace the current one. See Photoconductor Unit for instructions.
To temporarily dismiss the warning, click Close on the EPSON Status Monitor 3 window that appears. Resetting the photoconductor unit also clears the warning.

Toner Low

Control panel: Ready light flashing (flashes at longer intervals than usual)
Indicates that the developer cartridge is nearly out of toner. Prepare a new developer cartridge to replace the current one. See Developer Cartridge for instructions.

Installed Developer Cartridge is Not a Genuine EPSON Product Warning

Control panel: Ready light flashing (flashes at longer intervals than usual)
This is a warning to inform you that the installed developer cartridge is not a genuine EPSON product. The use of such products may damage the printer and cause the print quality to decrease. Remove the currently installed cartridge and replace it with a genuine EPSON cartridge by following the instructions under Developer Cartridge.
To temporarily dismiss the warning, click Close on the EPSON Status Monitor 3 window that appears.

Sleep mode

Control panel: Ready light on
Indicates that the printer is in energy-saving mode. The printer goes into standby due to inactivity. If the Sleep mode is enabled, the printer goes into standby in 15 minutes.

Ready

Control panel: Ready light on
Indicates that the printer is ready to print.

Printing

Control panel: Ready light flashing
Indicates that the printer is printing data.

Processing Data

Control panel: Ready light flashing
Indicates that the printer is processing data.

Mar 18, 2015 | Epson laser Printer EPL-6200L Laser

2 Answers

I am getting an error code of 10.1000 in my 2600 n printer, I have tried changing the cartridge twice with no luck.


If this error occurs upon initial power-up on the printer, remove all cartridges to check for the orange packing tape. If present, remove it before reinstalling the toners.

Dec 23, 2010 | HP Color LaserJet 2600n Printer

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