Question about Samsung CLP-510 Laser Printer
Black dots down one side of the page
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
New users get to try the service completely Free afterwhich it costs $6 per call and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
I found a solution that worked to eliminate the faded black stripe down the page thanks to a post by slamfix in another forum. The problem is related to ink build up on the blade edge of the black developer assembly in the imaging unit (the imaging unit contains 4 separate developers - yellow, blue, magenta, and black). The solution involves taking out the imaging unit, removing and cleaning the blade edge of the black ink developer until smooth. It took me about 15 minutes to complete and was fairly straightforward.
Detailed instructions with pictures can be found at http://losingambition.com/clp300imagefix/
Posted on May 02, 2009
Everyone will tell you that it's the Imaging Unit - happy to say that's not true. If it was the imaging unit the colors would not come out right either. I bet if you print a test page that all the colors come out fine across the page. It's only the black.
Also - if you replace the black toner cartridge, or reinstall your printer and drivers like some people will tell you - still no results.
The problem is in the black toner cartridge PATH inside the printer. Something has jammed it up a bit. Try taking out the black cartridge and blowing firmly into the small hole at the bottom of the spout that looks to have a sponge inside. Use a straw and make sure your air blown is dry. Then lightly tap the cartridge a few times. Then use the straw and once again blow very firmly inside the receiving path (inside the printer) for the spout on the cartridge. Make sure you are blowing into the spout path at the bottom - not the gear drive path in the middle - as that will not do any good.
Replace the cartridge, warm up and print another black and white page. You should see that the faded out section is gone or diminished in size. If it is not gone, simply repeat the above steps until it is gone. You will see that the faded out strip gets smaller and smaller each time until it's gone. I had to repeat five times, but eventually got it corrected. Now prints like brand new so don't get discouraged.
Posted on Jun 30, 2009
This is a very common problem with Samsung CLX-3160 and CLP-300 printers. The real problem is that the developer blades get dirty with the toner. Buying a new imaging unit will only fix the problem for a short period of time then it starts to get buildup on the developer blades.
You need to clean the developer blades. If there are streaking on any color, then also needs to be cleaned.
To clean the developer blades, look to this link. http://losingambition.com/clp300imagefix/ It describes how to clean them. It only takes a few minutes to do once you get the developers out of the unit. Just be careful when you clean the edge of the blades. You need to make sure that the residue is completely removed from the edge. Also be sure that when you reinstall the blade that the little foam does not get trapped below the blade. Otherwise when you print the side where the blade is not properly installed will have too much color.
If you are afraid of messing your printer up, then you need to buy a new imaging unit. They go around $100.
Posted on Dec 24, 2009
Replace the drum of the particlular color cartridges. To know which color you have to print in single color one by one. If problem persist then replace transfer belt .
Posted on Jan 07, 2010
Testimonial: "I replaced the cartride and problem is gone thanks"
Here is my solution, hope it will solve your problem.
From your post, I believe your CLP-350N printer has enough black toner. The black cartridge is on the far right side of the printer, so the black toner is harder to go to left side of the roller than right side. Everytime we start the printer, it will move some toner of each color to the roller before it shows ready to print.
Because we always use B&W printing when we start the printer, but less Color printing. The result is there are always enough toner on the 3 color rollers, but the black toner is lean on the black roller. When this gets worse, the left side of the black roller may hardly get any toner at all -- so it only print black on the right side fo paper.
Step by step solution
(CAUTION: Never loss balance while tilting printer! You may drop and damage your printer! Hold the printer firmly all the time! Ask someone to help you if needed!)
Here, front of the printer is where you can access the cartridge, back of the printer is where you connect the power cord and USB cable, left is your left, right is your right.
1.Lift the front to keep the printer tilt to its back at about 45 degree
2.Power on printer while it's tilted back, wait untill green light is on
3.Open the front door, red light will be on, then close the door, printer will start up again,wait untill green light is on
4.Repeat step 3 once again, then put the printer back to level position
5.Lift the right to keep the printer tilt to its left at about 45 degree
6.Open the front door, red light will be on, then close the door, printer will start up again, wait untill green light is on
7.Repeat step 6 once again, then put the printer back to level position
8.Print some test page to see if there is any improvement of black print quality.(Hold the printer button for 3-5 seconds, it will print the test page.)
You may try several times and print several pages each time before you finally cure the problem.
Good luck! And do it safely!
Posted on Feb 10, 2010
Tips for a great answer:
Jun 10, 2014 | Xerox Phaser 4500 Printer
Jan 24, 2014 | Konica Minolta magicolor 2430 DL Laser...
Aug 28, 2013 | Brother MFC-8460N All-In-One Printer
Mar 20, 2013 | HP LaserJet 5550DN Printer
Oct 24, 2012 | Office Equipment & Supplies
Aug 24, 2009 | HP LaserJet 2840 All-In-One Printer
Feb 15, 2009 | Samsung Office Equipment & Supplies
Dec 31, 2007 | HP LaserJet 1320 Printer
40 people viewed this question
Usually answered in minutes!