Brother HL-2040 Laser Printer "dots down right" Questions

...dots about 1 inch apart down the side of page HP laserjet 3800. A column of red dots one inch from right side and a column of blue dots 1/2 inch from right side. Dots are not lined up horizontally in ...

...dots and 1/2 intervals down right hand side of page. checked the blue tab position for corona wire clean is in correct position - anyone know what else I can do? 1- change the drum unit 2- check the ...

...dots appearing down right side of paper, 3" apart, after changing toner and cleaning wire. Dots, Lines and smudges on the printouts are due to dirty/ deteriorating cartridge and cleaning the ...

...down right side of paper That usually happens when a toner cartridge is getting low or old. Replace the yellow toner cartridge. If you have done that then the other most likely solution is that you ...

...down the blue lever on the right side of the drum (DR400) and lift the toner (TN430 or TN460) off of the drum unit. 5. Inside the drum unit (DR400) there is a green roller. Wipe the green drum roller ...

dots running down the right side of the page about 1 inch from the right edge. About 3 inches from the right side of the page, I have 2 black lines running like this - - down the page in line with the

...dots down the right side of each page when going through the printer. I have tried cleaning and it does not work. The black dots show up on copies as well as printed documents. Measure the distance ...

...down the right side, help! Hi, Dots, Lines and smudges on the printouts are due to deteriorating cartridges and cleaning the green drum of the cartridge may help temporarily. Take out the cartridge ...

...dots of each color, and then a couple of inches down the page it repeats and continues to repeat. And, how do I find out my print count? And when does the cleaning pad need to change? Thanks. smack48 ...

...dots scrolling right to left The only way I can power it down is by unplugging it, when I plug it in the power light comes on but nothing else happens apart from the small scrolling dots on the built ...