Stopped printing after I installed new Toner!

LED pattern Possible Problems and Solutions
Your system has some problems. If this problem occurs,
contact your service representative.
On Line/Error LED
lights red
• Paper jam occurs. To solve the problem, see "Clearing
Paper Jams" on page 5.6.
• The front cover is open. Close the front cover.
• Paper tray is empty. Load the paper in the Tray.
• The toner cartridge is out of toner. Remove the old toner
cartridge and install a new one. See "Installing the Toner
Cartridge" on page 2.4.
• You pressed the Cancel button while the printer is
receiving data.
• In Manual Feed mode, there is no paper in the manual
tray. Load paper into the manual tray.
• If the printer is receiving data, the On Line/Error LED
slowly blinks green.
• If the printer is printing the received data, the On Line/
Error LED blinks green fast.

Error Red On

• The cover is open. Close the cover.
• There is no paper in the tray. Load paper in the tray.
• The printer has stopped printing due to a major error.
• The toner cartridge is not installed. Install the toner cartridge.
• Your system has some problems. If this problem occurs, contact your service representative.
• The toner is totally exhausted. Remove the old toner cartridge and install a new one.

Error Red Blinking

• 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.

You need to clean the ink cartridge. Check for software on you computer under programs. You could also put some rubbing alcholol on a parer towel and lightly rub the print heads clean.

Hi,

have you tried replace a new toner. If new toner also giving out noise. it is most likely the main drive issue.

dear sir

1. it is problem paper miss feed
2. over temparature

clean thermostator.thermostator over dry toner
or cartridge assembling problem

Was the toner remanufactured/ compatible?
Sounds to me like the doctor blade in the cartridge is 'gummed' up and not allowing the toner to flow evenly across the Developer roller......try another cartridge

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.

Check your manual, there is a solution there or download the user guide from
this site below or read the information below.

http://downloadcenter.samsung.com/content/UM/200602/20060216163720484_ML-2010_English.pdf


LED pattern Possible Problems and Solutions
Your system has some problems. If this problem occurs,
contact your service representative.
On Line/Error LED
lights red
• Paper jam occurs. To solve the problem, see “Clearing
Paper Jams” on page 5.6.
• The front cover is open. Close the front cover.
• Paper tray is empty. Load the paper in the Tray.
• The toner cartridge is out of toner. Remove the old toner
cartridge and install a new one. See “Installing the Toner
Cartridge” on page 2.4.
• You pressed the Cancel button while the printer is
receiving data.
• In Manual Feed mode, there is no paper in the manual
tray. Load paper into the manual tray.
• If the printer is receiving data, the On Line/Error LED
slowly blinks green.
• If the printer is printing the received data, the On Line/
Error LED blinks green fast.

LED pattern Possible Problems and Solutions
Your system has some problems. If this problem occurs,
contact your service representative.
On Line/Error LED
lights red
• Paper jam occurs. To solve the problem, see “Clearing
Paper Jams” on page 5.6.
• The front cover is open. Close the front cover.
• Paper tray is empty. Load the paper in the Tray.
• The toner cartridge is out of toner. Remove the old toner
cartridge and install a new one. See “Installing the Toner
Cartridge” on page 2.4.
• You pressed the Cancel button while the printer is
receiving data.
• In Manual Feed mode, there is no paper in the manual
tray. Load paper into the manual tray.
• If the printer is receiving data, the On Line/Error LED
slowly blinks green.
• If the printer is printing the received data, the On Line/
Error LED blinks green fast.

I'm using remanufactured toner provided with my ML-2010 by Discount City when I purchased the printer and I'm having the same problem.

I have used non OEM toner in other laser printers also with disasterous consequnces so I think you'll have to 'bite the bullet' and purchase a new Samsung toner cartridge unless you can find out who manufactures the cartridge in which case you might be able to souece one directly avoiding the extorionate mark up.