Question about Brother MFC-8440 All-In-One Laser Printer

2 Answers

Low toner warning

I have installed a new toner cartridge and after printing about 20 pages the low toner light has come on. Is there anyway to reset something to fix this problem? thanks,

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  • Anonymous Mar 13, 2014

    installed new toner cartridge but copier doesn't reset on Lanier LD016

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2 Answers

Make sure no bright light on machine. external light can get into sensors.

Posted on Aug 21, 2007

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  • 432 Answers

Is this an after market toner cartridge? I've had bad ones straight out of the box. Have you replaced one before on this printer? Ray

Posted on Jun 22, 2007

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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

Replace drum in xerox phaser


asic technical parameters forToner cartridge chip of Xerox Phaser 3450B:
chip-b.jpg" ]
Version: No area limited
Yield: 5,000-10,000.
Printers Model compatible: Xerox Phaser 3450B
Toner cartridge Model: Xerox 106R00687-BK and Xerox 106R00688-BK.
Manufacturer regulations pages yield ofToner cartridge chip for Xerox Phaser 3450Bis 5,000-10,000 then printer do not print andDrum chip for Xerox Phaser 3450Bhas mission paper pages count.You should resetDrum chip for Xerox Phaser 3450Bcaused by following reasons:
And then, you can choose one in three following plans: replace Toner cartridge, replace Drum chip or reset Toner cartridge chip.
1.Replace new Toner cartridge for Xerox Phaser 3450B:
- If you choose plan replace Toner cartridge then cost is too high. Each Toner cartridge for Xerox Phaser 3450B (Xerox 106R00687-BK and Xerox 106R00688-BK Toner cartridge) costs about $150 - $200
- With replace new Toner cartridge solution is not optimal, because the price is quite expensive.
- When Xerox Phaser 3450B shows errors about computing limits of Toner cartridge chip, you continue to replace new unit.
2.Replace new Toner cartridge chip for Xerox Phaser 3450B :
khe-chip-b.jpg" ]
- If you choose plan replace Drum chip then cost higher than reset chip. EachToner cartridge chip for Xerox Phaser 3450Bcosts about $6 - $10/color.
- With replace new Toner cartridge chip solution is cheaper replace new Toner cartridge.
- When Xerox Phaser 3450B shows errors about computing limits of Toner cartridge chip, you continue to replace new Toner cartridge chip.
3. Reset Toner cartridge chip for Xerox Phaser 3450B
If you choose plan resetToner cartridge chip for Xerox Phaser 3450Bthen that is best plan. It cheaper than replace Toner cartridge or replace Drum chip
The phenomenonToner cartridge chip for Xerox Phaser 3450Bout of count are printer do not print and display error on the LCD monitor:
-"Drum low", "Drum eppty", on monitor laptop or desktop appear yellow exclamation mark corresponding color, on monitor printer report Drum empty.
-"Tone life end", "Replace new unit"
- "The x unit an error". In that "x" is color of Toner cartridge or code of Toner cartridge
How to fix the errors:"Drum low", "Drum eppty", on monitor appear yellow exclamation mark corresponding color,"Tone life end", "Replace new unit", "The x unit an error"? cheaper, the most effective.
We use unismart device toreset Drum chip for Xerox Phaser 3450B
Unismart is a device reset Drum chip. Unismart can reset for many Drum chip of manufacturers: Samsung, Hp, Canon, Epson, OKI, Xerox ...
Unismart system is designed to offer a complete solution for writing, resetting, testing various chips with the combination of Unismart Box and Unismart chips. Unismart include: unismart box and test head, power adapter, Data wire, flat writer.
unismart1.jpg" ]
Test head is used for data transmission between Unismart Box and Unismart chips. There are 20 types of test heads designed according to different chip shape, which can be used for operation on all chip models that
current Unismart system supports. Please choose the right test head in accordance with the PCB code. Some PCBs share a same test head, which is clearly indicated in the chip compatible list.

In Case You Still Having Problem Then Follow Us For On :Xerox Printer Support

Jan 23, 2014 | Xerox Phaser® 860, 8200 Standard Capacity...

2 Answers

I have a Brother Laser Printer HL-5350DN. I refill toner myself but the toner light will not go out. How do I reset it so it goes off?


There is a reset gear in the cartridge that needs to be "reset" or replaced. I've included a link to a PDF file that goes over the procedure to properly refill and reset the toner cartridge. This is a document that is used by a company that does a complete rebuild, so you probably won't need most of the information, just the part on resetting the reset gear.

http://www.uninetimaging.com/downloads/technical/TecArtWebAdded/Brother_HL_5300_Series_tn650_Reman_Eng.pdf

Apr 05, 2011 | Brother HL5350DN Laser Printer

4 Answers

My Brother HL2140 printer was running fine and all of a sudden the toner light is on and it stopped printing. Just yesterday when i printed out the status for the drum and toner it showed more than 80 %...


636 is a lot of pages and depends on the toner coverage you may need to replace the toner.. 80 - 75% (is that used is remaining ??) any way check your waste toner basket first (see you manual for instructions) chances are its filled and needs cleaning or replacing (see your manual for instructions) If its fine then change your toner .. If you have the demo toner (toner shipped with machine) these contain less toner than a new cartridge and will finish faster ...

Jul 26, 2010 | Brother HL 2140 Laser Printer

1 Answer

I changed me toner cartridge and it ran out quick


Hello
The toner cartridge yield varies depending on the cartridge but should print something about 1500 pages for normal cartridges or 2600 for high yield.
If you only printed about 100 or 200 pages your cartridge might be defective or did not reset.
You should call brother, they can check the serial number to see if the cartridge is defective or not. 1-877-brother for free lifetime tech support
Thanks,
Pat

May 12, 2010 | Brother Office Equipment & Supplies

1 Answer

Light on. Exclamation mark within a triangle. Printing fine and clear. What does tis symbol mean?


This light is indeed designed to indicate a low toner condition. Its coming on is triggered not by the actual level of toner in the cartridge, but by a software process that estimates toner use. If you are inclined to refill your own cartridges, you can use install a glass fuse in the little clip on the back of the toner cartridge that will reset the counter, and turn out the light, otherwise the light will stay on. The reset process will blow the fuse, so a new fuse is needed each time a cartridge is refilled. Leaving the light lit does not hinder the operation of the printer, so as long as there is still sufficient toner to print, the printer will operate normally.

May 21, 2009 | Samsung ML-2510 Laser Printer

1 Answer

Samsung printer ML 2510 series


Maybe the toner is low... According to the manual, a blinking red light:

• A minor error is occurring and
the printer is waiting for the error
to be cleared. When the problem
is cleared, the printer resumes
printing.
• The toner cartridge is low. Order
a new toner cartridge. You can
temporarily improve print quality
by redistributing the toner. See
page 8.3.
• The toner is totally exhausted.
Remove the old toner cartridge
and install a new one. See page
8.4.
• The toner cartridge reached the
end of its life.

Feb 24, 2009 | Samsung ML-2510 Laser Printer

2 Answers

Blank trace appears on printed copy


replace the toner cartridge, this is a case of low toner.

NOTE: you should never clean the drum on the toner cartridge it is sensitive to light and touch.

Jan 07, 2008 | HP LaserJet 1020 Printer

3 Answers

Toner end life


it is printing with this blinking or not?

Jan 04, 2008 | Samsung ML-2510 Laser Printer

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