How To Clean A Printer Drum Unit

The post-obit is a procedure for cleaning the pulsate unit using an automatic process through the motorcar and a manual procedure using either a medical alcohol swab (available at local retail chemist's or drugstore) or a cotton swab lightly moistened with Isopropyl alcohol.

WARNING: Isopropyl alcohol is flammable and should be kept abroad from fire or flame.

NOTE: This cleaning process may take to be repeated several times to remove certain kinds of foreign cloth from the drum unit surface.  If at that place is a foreign material on the drum and information technology does not come off subsequently several cleanings, the drum will need to be replaced.

1.  Do the following to complete the automatic cleaning process.

a.  Press the GO push in one case to make certain your auto is in Ready mode.  Have a sail of A4 or Alphabetic character size paper bachelor.

b.  Open the front end comprehend and the back cover (confront-up output tray).

NOTE: Make sure that the two light-green envelope levers on the left and right hand sides are in the up position.

c.  Press the Get push button five times.

d.  Close the front end cover.  The machine will prepare the Drum Cleaning process.  When the auto is ready for the Drum Cleaning process, the Set up LED volition turn on.

east.  Once the Ready LED turns on, open up the transmission feed slot embrace.

f.  Using both hands, slide the transmission feed paper guides to the width of the paper that you are going to use.

chiliad.  Using both hands, put 1 piece of A4 or Letter size newspaper in the transmission feed slot until the top border of the paper touches the paper feed roller.  When you feel the machine pull in the paper, allow get.  The motorcar will first the Drum Cleaning process.  The Gear up LED flashes during the Pulsate Cleaning process.

NOTE:

- The machine makes a mechanical noise during the Drum Cleaning procedure because the auto rotates the OPC drum in contrary.  This noise is not due to a malfunction of the car.

- Practise NOT put more than than one sail of paper in the manual feed slot at any one fourth dimension, as it may cause a jam.

- If the paper in the manual feed slot is other than A4 or Letter size, the motorcar will end the Drum Cleaning process and eject the paper.

- Brand sure that the newspaper is straight and in the proper position on the manual feed slot.  If it is not, it may not be fed properly, resulting in a skewed printout or a newspaper jam.

- DO NOT close the dorsum encompass (confront-up output tray) during the Drum Cleaning process.  The automobile volition end the Drum Cleaning process and eject the paper.  It may cause a jam.

- If the motorcar receives a print job earlier you put the canvass of paper in the manual feed slot, the car will finish the Drum Cleaning procedure starting time, and and so print the print job.

h.  When the machine has finished cleaning, it returns to the Ready mode.

NOTE:   If you are experiencing a print quality issue, we recommend yous consummate Footstep one at least three times total using a new bare sheet of paper each time.  Upon completion, please discard the used paper.  If the impress quality continues after doing the automatic cleaning process iii times, do the following manual cleaning process.

2.  Do the following to consummate a manual cleaning of the drum.

a.  Turn off the machine'southward power switch.  Disconnect all the cables and so unplug the power cord from the power outlet.

b.  Open the front comprehend and remove the drum and toner associates.

Caution

- We recommend you lot put the drum unit and toner cartridge assembly on a clean, flat surface with a sheet of disposable paper or cloth underneath information technology in example you lot accidentally spill or besprinkle toner.

- To prevent damage to the machine caused past static electricity, DO Not touch the electrodes shown in the analogy.

c.  Remove the toner cartridge from the pulsate by property downwards the light-green lock lever on the left side of the drum unit and lifting the toner out.

Annotation: Handle the toner cartridge advisedly. If toner scatters on hands or habiliment, immediately wipe information technology off or wash it with common cold water.

d.  Take the print sample and put it in front of the drum unit (see paradigm below) to discover the area of the drum that may be causing the issue.

e.  Plough the pulsate unit gear toward you by paw and look for any marks or material on the pulsate surface (i).  Turning the pulsate gear will ensure yous inspect the entire drum surface.

f.  Make clean the roller by gently wiping the entire surface of the drum with an alcohol swab, such as a medical pad or wipe, or cotton swab lightly moistened with isopropyl alcohol (91% forcefulness booze is preferred, but seventy 75% force alcohol is also adequate).  Allow the alcohol to evaporate or dry off the surface before continuing farther.  Be sure to expect over the entire drum as in that location may exist several areas on a drum that need cleaning.

As a precaution please note: Isopropyl alcohol is combustible and should be kept away from fire or flame.

Circumspection

-  The drum is photosensitive then Practice Non affect it with your fingers.

- Practice Non clean the surface of the photosensitive drum with a sharp object.

- Exercise Non use a scrubbing motility considering this might damage the drum.

m.  When you lot are washed cleaning the drum and the drum surface is dry out, clean the primary corona wire within the pulsate unit by gently sliding the dark-green tab located at the top of the pulsate unit from left to right and back several times. Be certain to render the green tab to the dwelling position.

h.  Reinstall the toner cartridge into the drum (be sure it clicks into place). If you put it in properly, the greenish lock lever will lift automatically.

i.  Reinstall the pulsate and toner assembly into the machine and shut the forepart cover pressing firmly on each side until the cover clicks into place.

j.  Plug the power string back into the power outlet, then reconnect the cables and plough on the power switch.

3.  Impress 10 to 15 blank pages from the computer to further clean any remaining debris left on the drum surface.

four.  If y'all are experiencing a print quality upshot, print a certificate and compare it to previous prints to see if the print quality has improved.

- If the issue is the same or the quality has improved, simply the event is notwithstanding visible, yous will need to repeat the manual cleaning procedure.  Multiple cleanings has been very successful in resolving print quality issues.

- If a print quality issue continues subsequently multiple cleanings, the drum may need to be replaced.  The role number is DR420.

Source: https://help.brother-usa.com/app/answers/detail/a_id/58246/~/how-do-i-clean-the-drum-unit%3F

Posted by: hatfieldplancionsing.blogspot.com

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