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Printer light print

Change toner change the drum and put a new cir. board in it but still printing real light

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  • Seth Mcconathy
    Seth Mcconathy Jun 24, 2008

    canonman1

    thank you for the on the canon np77130f i change the transfer wire/roller it still printing very light, i now change out the small cir.board the toner and the drum. have you got any more good advice to give me thank you seth

  • Seth Mcconathy
    Seth Mcconathy Jun 24, 2008

    canonman1

    i change the transfe rwire/roller still print light now i change the small cir.board. toner drum and the transfer wire/roller any thing else you can tell me to do thank rich lee

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It sounds like the transfer wire/roller is the fault is the image like a ghost image ?

Posted on Jun 20, 2008

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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 Printers & Copiers

6 Answers

Toner light on, replaced toner cartridge, won't print, toner light still on, replaced with new cartridge, toner light still on and won't print.


unplug the printer for about 5 minutes thne remove the cartridges then after five minutes put the cartriodges back ion and power on the printer and after that check if you still have the toner light on if not try to print ....

Oct 30, 2008 | Brother Printers & Copiers

1 Answer

All three lights blink rapidly. The computer says it cannot communicate with the printer. When I plug the USB into the computer the computer doesn't acknowledge that anything was plugged in. If I...


It sounds like your main board (the brains) in the printer is fried (I got the same problem with mine). That part (when purchased new) costs so much, your better off just getting a new printer, and it's not your typical user serviceable part (hard to remove, many wire/plugs going to/from it).

The problem with replacing it with a used part, is that the used circuit board will still have the consumable counters in it set to old values from the printer is was pulled from, and NEW or RE-Chipped consumables will be needed to reset those back to zero again (not just the toners, but also the photo drums, fuser, and transfer belt). So, if the used board was connected to "old" consumables (nearly depleted), you won't be getting too many prints before it's asking for either new toners, photo drums, fuser, or transfer belt. The fuser and transfer belt cost upwards of $175 or more each....

How it works is like this, according to Okidata's Tech support guys. When you put a new "consumable" (toner, photo drum, fuser, transfer belt) into the printer, that main board resets the counters AND THEN it immediately blows a fuse (not a regular fuse, but a microchip fuse) in that comsumable so it can never reset the counter for that consumable again. When that consumable's counter reaches it's predetermined number of prints, the printer refuses to print until it is replaced (or it is "re-chipped" with a new fuse).

They make toner refill cartridge chips, and I think even a photo drum kit (seen it on Ebay). But I haven't found anything that would rest the fuser or tranfer belt. Let me know if you find something to reset the fuser or transfer belt.

Jun 10, 2011 | OKI C3400n Laser Printer

1 Answer

We have a Brother HL 2140 series the printer will not print. It has a new toner cart. The drum light is lit . Any suggestions?


This machine has a separate drum and toner cartridge. Replacing the toner does not reset the drum light. Double check that the light on is, in fact, the drum light, and if it is, replace the drum unit. This should resolve your problem.
In order to replace the drum unit, do this: 1) With the printer on and the drum light blinking, open the front cover. 2) Press and hold the Go button for about 4 seconds until all the LEDs light up. Once all LEDs light up, release the Go button. 3) Pull the print assembly out of the machine. 4) Push down the green lock lever to take the toner cartridge out of the drum unit. 5) Put the toner cartridge into the new drum unit. 6) Reinsert the print assembly into the machine. 7) Close the front cover and verify that the lights turn off.
It is theoretically possible that you could reset the counter without actually changing the drum by simply skipping steps 3-6 above, but I have never tried it before and Brother may be checking a chip on the drum unit to verify that it is, in fact, a new drum unit. If they are, you will have to actually replace the unit to make the light go off. I would strongly recommend against resetting the counter without actually changing the drum though, as your print quality will degrade and the machine may start to dump toner into the inside creating a rather large mess and a hefty repair bill.

Feb 28, 2011 | Printers & Copiers

2 Answers

Yellow light on Toner light on) Cannot print a thing


take out the toner.. at the left side of the toner, there is a level, unscrew the 3 screws and turn the level to the other side, this will reset your toner.
make sure the printer is on when you put back the toner.

Jan 18, 2010 | Xerox DocuPrint 203A Laser Printer

1 Answer

"Please change PC Drum" message appear on printers LCD


If your print job prints ok, ignore it. Just bear in mind you'll need a new drum soon. The drum is a light sensative roller that ink from the toner cartridge adheres to where the laser hits it. When it is no longer magnatized enough to hold the toner you'll see your print jobs start to lose that toner color. Just pull the drum out, buy a new one and put it in. Just don't expose the drum to light very long.

Oct 24, 2008 | Minolta Di2510 All-In-One Laser Printer

1 Answer

Yellow Toner Light Flashes - won't print


f the Drum LED is still lit after replacing the drum unit, the Drum counter may not be reset.
Reset the Drum counter as follows:

  1. Open the front cover.
  2. Locate the control panel button under the LED lights on the left side.
  3. Press the control panel button until all lights are lit, then release it.
    The Drum counter is now reset.

Aug 22, 2008 | Brother HL-2040 Laser Printer

1 Answer

New toners and drums, but flashing amber error light - won't print now


Have you replaced the printer drums? The status monitor will tell you what percent they are at (similar to the toner cartridge status). This fixed my problem before.

Jun 07, 2008 | OKI C3400n Laser Printer

1 Answer

Brother MFC 6800 printing blank pages after fuser, toner, and drum was changed


hi
i have the same problem after replace the fuser
the problem is in the little board ,where all the connectors are on
the , 7812a , a positive voltage regulator ,was loose ,

only resoldering and ok..!

excuse my english, i write from el salvador , im really never speak english, but i just try to help
reggards..!

carlos c.

Apr 07, 2008 | Brother MFC 6800 All-In-One Laser Printer

2 Answers

HL-2040 CHANGE TONER


I just had the same problem and fixed it. Hold down the blue "go" and red "job cancel" buttons at the same time for a few seconds. The printer churns into action and the green status light goes on. I was able then to print.

Dec 30, 2007 | Brother HL 5040 Laser Printer

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