Question about HP LaserJet 1012 Printer

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Printer prints evenly spaced dots down left side of paper even after changing the tone cartridge

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

printech
  • 159 Answers

SOURCE: printing dots on Brother HL 4040CN

do this procedure
1.print test page then stop the printer on the middle print proses by turn the printer of or open the rear cover
2.remove the paper jam carefully
3.look to the paper if the problem found change the drum unit els the fusser unit cause the problem

Posted on Apr 01, 2008

frankzjm
  • 191 Answers

SOURCE: Dots on the left side margin

This problem comes from drum cartridge, you may try:
1) take out drum cartidge open drum cover clean the surface at leftside(using soft brush) and check drum surface at leftside, there is damage if you see the color surface appear a broken-ring at leftside(the color changed), you have to change new drum cartridge,
2) sometimes cause cartidge clean brush dirty can not do well cleaning job, just clean this parts at leftside well then turning drum a little there is no toner appear at surfac leftside if ok.

Posted on Dec 21, 2008

  • 1 Answer

SOURCE: The print cartridge cradle cannot move.

"The print cartridge cradle cannot move."
I fixed this problem by disconnecting the power cord from the power-strip and connecting it directly into the wall. My printer was not getting enough voltage from the power-strip. I hope this helps.

Posted on Jan 13, 2009

leroyal
  • 2120 Answers

SOURCE: 11 blue dots print out down the left hand side of documents

it sounds like the CYAN toner cartridge is leaking.

Posted on Jan 23, 2009

  • 65 Answers

SOURCE: 11 blue dots print out down the left hand side of documents

It's probably the toner cartridge again. See if you can spot defects at the cyan drum unit that matches the marks on your printout.

Posted on Sep 09, 2009

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1 Answer

How to clean the rollers and fuser on hp 4200


If you measure the distance of each dots or try to roll the paper and find out that the diameter of each dots are the same. This means that your opc drum is worn out. You can refer to youtube on how to dismantle the cartridge.

Apr 03, 2012 | HP LaserJet 4200 Printer

1 Answer

I have a Samsung CLP-620ND color printer, only 1085 copies printed. After changing the 3 colored toner cartridges, my print out came out bad. Left side of paper around 3


Dear
Open the individual carts from the printer and visually observe the density of toner on the developer roller evenly. Some times the cleaning blade of ITB over come the problem.

Before this try to adjust altitude and cleaning on EPM or smart panel from PC.

Thanks.

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DELL 3100 CN LEAVES DOTS ON LEFT SIDE OF PAPER. when the paper is printed there are black dots even spaced on the left hand side of the paper


replace the drum unit, if the problem persists check the Leser unit (unit scan), open it and clean the mirrors and lenses gently with alcohol and toilet paper

Oct 27, 2011 | Dell 3100cn Laser Printer

1 Answer

Toner specks along the edge of the page


Rev. Gregory.
Its looks like you have a small pinhole, or divot, on a imaging conponent that is common to all four toner cartridges. Remove the drum unit from the prtr and keeping the green handle close to you pull back the shutter which covers the drum, and look for spots of toner at the either end. If you hold the page with the spots on it, with the leading edge centered and touching the drum, it will give you some idea where the edgeis relative to the end of the drum. If you can't see any corresponding spots on the drum surface.
Put the drum unit back into the prtr and allow the prtr to restart, then switch off and remove drum, this will have turned the drum to a new position, and should show any defects. Only expose the uncovered drum to light for a minute at a time, and avoid touching the surface.
Let me know what you find.
Cheers
DeJudge

Sep 24, 2009 | HP LaserJet 2840 Printer

1 Answer

Can smears when priting be fixed


Have you tried cleaning the corona wire on the drum unit (the blue slider bit)?

Replace the drum unit (assuming you have already replaced the toner cart?)

To check the remaining drum life press the go button 3 times. A report should print out with the info on. Even though you may have some remaining life, the drum can fail early.

If the dots/marks are repeating about 3 times down the page it is almost certainly the drum unit that has the problem.

Apr 16, 2009 | Brother HL 5250DN Laser Printer

1 Answer

11 blue dots print out down the left hand side of documents


It's probably the toner cartridge again. See if you can spot defects at the cyan drum unit that matches the marks on your printout.

Apr 14, 2009 | HP LaserJet 4600dn Color Printer

1 Answer

11 blue dots print out down the left hand side of documents


it sounds like the CYAN toner cartridge is leaking.

Jan 22, 2009 | Office Equipment & Supplies

1 Answer

Printing with 6 black dots on right side


If the spacing between dots are the same, then you have a dirty or bad roller. If you never had this problem prior to installing the new toner cartridge, then I would suspect you have a bad one. Try a different toner.

Nov 18, 2008 | HP LaserJet 2420 Printer

1 Answer

Black bullets down left side of paper


inspect the pc drum, if there is no dots, then its ok, also inspect fusing unit rollers and transfer belt for dots and clean laser glass.

Apr 24, 2008 | Konica Minolta magicolor 2300DL Laser...

2 Answers

Red dots on left of page


You need to measure the distance between two dots (In milimeters if possible). After that I may be able to determine what is causing the problem.

Jan 24, 2008 | HP LaserJet 2820 Printer

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