20 Most Recent Brother HL 5250DN Laser Printer - Page 7 Questions & Answers

Hi there!
You can remove the drum and toner, remove toner from the drum unit then gently rock the toner from side to side for about six times to distribute the toner inside, then on the drum unit slide the green tab on the upper left hand from left to rigth for about six times and then put it back to the home position. Reinstall the toner back to the drum unit and then put the drum and toner back to the printer. closed the front cover. the toner light should turn off,
Hope this helps.

Paper feeding kit for MP tray

(1) Disconnect the AC cord from the Printer.
(2) Press the front cover release button.
(3) Open the Front cover.
(4) Remove the Drum/toner ASSY.

Open the MP feed frame cover. (6) Remove the Holder bearing MP. Lift up the Lift arm MP to release it from the Pin of the MP roller holder ASSY. (8) Slide the MP roller holder ASSY to the direction of the arrow 8a and put it up to remove. Fig. 3-77 (9) Turn the back side of the Separation pad ASSY MP to the direction of the arrow 9a and put it up to remove. Fig. 3-78 Separation pad ASSY MP MP roller holder ASSY Pin MP feed frame Lift arm MP 7 8a 8b MP feed frame MP frame 9b 9a

(1) Put the Hook of the Separation pad ASSY MP into the MP feed frame and pull down the Separation pad ASSY MP to the direction of the arrow 1b until it is locked. Fig. 3-79 (2) Lift up the Lift arm MP and put the MP roller holder ASSY into the MP feed frame. Put the Pin of the MP roller holder ASSY into the hole of the Lift arm MP. Fig. 3-80 Separation pad ASSY MP MP roller holder ASSY Pin MP feed frame MP frame MP feed frame Lift arm MP
(3) Put the Holder bearing MP into the MP feed frame and turn the Holder bearing MP to the direction of the arrow 3c to lock. (4) Close the MP feed frame cover. Holder bearing MP Hook MP feed frame cover Front cover MP feed frame 3a 3b 3c MP feed frame(5) Install the Drum/toner ASSY into the Printer. (6) Close the Front cover. (7) Connect the AC cord into the Printer. Printer AC cord Drum /toner ASSY Front cover .



I’m happy to assist further over the phone at https://www.6ya.com/expert/joe_8b8c2cd6ce148309

Hi, The scanner laser is most likley dirty,
if you take the print cartridge out of the unit and look for a small **** of glass (normally found above where the print unit sits) just give that a small wipe with a soft cloth to remove any toner particles or dust, and your printing sould come good.
hope this helps

You can try cleaning corona wire.
The link includes the instructions for cleaning the wire.

Try this....
1: Turn off power and remove toner/drum
2: Tape the little spring loaded lever just inside the printer on the upper left hand side in the *DOWN* position! Do not replace drum yet and...
3: Turn power on to printer and let it cycle. Status/Toner lights will come on as usual.
4: Turn off printer, remove tape from lever, replace drum and turn back on.

Pull out the toner/drum and on the backside there is a blueish/purple tab, it slides from side to side along a corona wire. Move the tab back and forth several times and then put the toner/drum back in and reprint.
Below are the instructions on how to accomplish this task.
http://welcome.solutions.brother.com/BSC/public/us/us/en/faq/faq/000000/000200/000008/faq000208_018.html?reg=us&c=us&lang=en&prod=hl4070cdw_all

Try this..
1: Turn off power and remove toner/drum
2: Tape the little spring loaded lever just inside the printer on the upper left hand side in the *DOWN* position! Do not replace drum yet and...
3: Turn power on to printer and let it cycle. Status/Toner lights will come on as usual.
4: Turn off printer, remove tape from lever, replace drum and turn back on.

Try this... it reads the level of the toner and can become faulty. This clears it.
1: Turn off power and remove toner/drum
2: Tape the little spring loaded lever just inside the printer on the upper left hand side in the *DOWN* position! Do not replace drum yet and...
3: Turn power on to printer and let it cycle. Status/Toner lights will come on as usual.
4: Turn off printer, remove tape from lever, replace drum and turn back on.

Try this....
1: Turn off power and remove toner/drum
2: Tape the little spring loaded lever just inside the printer on the upper left hand side in the *DOWN* position! Do not replace drum yet and...
3: Turn power on to printer and let it cycle. Status/Toner lights will come on as usual.
4: Turn off printer, remove tape from lever, replace drum and turn back on.

Try this.... no guarantees but I have seen this work.
1: Turn off power and remove toner/drum
2: Tape the little spring loaded lever just inside the printer on the upper left hand side in the *DOWN* position! Do not replace drum yet and...
3: Turn power on to printer and let it cycle. Status/Toner lights will come on as usual.
4: Turn off printer, remove tape from lever, replace drum and turn back on.

Hit the purple/blue button on the top of the printer 3 times. This will print a settings report of the printer showing you the toner levels and the drum life.
If you need a new drum purchase one. (I would suggest a new printer at this time but if you like it continue on)
Open the front of the printer and pull out the toner and the drum cartridge. The drum is on the bottom of the toner. Disconnect the drum from the toner and connect the new drum. Replace the toner/drum and you are good to go.

This is not a problem but it can be early signs of the drum and rollers wearing out. When it does die, I suggest buying another printer.

1. Unplug the printer.
2. Remove the drum.
3. Make sure there are no obstructions. Check for pieces of paper obstructing the feed and any small objects such as torn paper or even a stray fingernail.
4. Replace the drum.
5. Plug in the printer.
6. Attempt to print again.

Please get the correct driver here : www.printcountry.com/drivers.asp
www.opendrivers.com/.../printers-free-driver-download.html
www.driversdown.com/driverslist/r_4_1.shtml
Regards, Jay__m90indh4

Take the toner cartridge out, give it a shake and put it back in.
How many pages did you print in the last week?
their "high yield" cartridge is only rated at 7000 pages so I am guessing the regular cartridge is rated around 3000 (or 6 reams)
It may also be complaining that the drum needs replacing depending on how long you've owned it.

It can probably be fixed, calling the local computer repair shop in your area would be the best way to get an accurate quote!

Best buy's "Geek Squad" can make house calls if you can't transport it.

I hope this helps!

If printer is blinking all the LEDs then try to turn off the power switch, wait a few seconds, and then turn it back on and try to print again. If all the LEDs are still blinking, press Go and Job Cancel buttons together and let me know what LEDs stay on.

S01 = Fatal error EX
1) turn off the printer
2) wait a few seconds
3) turn it on again

H63 = DRAM access error
1) turn off the printer
2) wait a few seconds
3) turn it on again

I don't think you need another drum. The drum should last a long time. Sounds more like you have a short in the light switch.
This sounds like some cars that the check engine light always goes on for no reason.