Mar 082017

Ricoh Aficio MP C4000 Black Lines or Streaks Repair Instructions

Ricoh Aficio MP C4000 Black Lines or Streaks – As all these Ricoh, Lanier, Gestetner, and Savin models aging I am beginning to identify more and more of these models that has relatively the same print quality factors like the photograph down below. Below is considered to be an excessive illustration of what might take place. I typically observe cases like this when the consumer just utilizes color sometimes and majority of the printing is carried out in black and white.

Ricoh Aficio MP C4000 Black Lines or Streaks Repair Instructions

Two Parts that Most Likely Cause Ricoh Aficio MP C4000 Black Lines or Streaks 

Lines and streaks traditionally come from worn out charge rollers and / or cleaning blades. These components are both materials of the drum unit and have the equal life level. They additionally can be not easy to diagnose one-by-one considering that it normally takes a considerable amount of tear down to access the items. Furthermore, the condition might not be apparent by overall appearance. Here are a couple suggestions about things to search for if you want to further check out. Myself, I have gotten to the point of not wasting a lot of energy on them and just switch out the drum unit or units after I see samples like what you see in this posting. I’ve tried to clean them up, but 99% of the time I just get called back out in a few days or months for the same circumstance and I just wind up changing them.

RICOH D0292256 ricoh d029 2252 d0292256 black drum unit ricoh d029 2252 d0292256

1 new from $259.50
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as of September 20, 2018 1:59 pm


  • Drum unit for MPC 4000 - 5000, MPC 2800 - 3300Specifications
  • Color: Black
  • Count: 120,000 pages
  • Package Quantity: 1
  • Excellent Quality.

Ricoh Aficio MP C4000 Black Lines or Streaks Related to Cleaning Blades

Used cleaning blades generally place sharp dark lines on the page. Many people compare these to windshield wiper blades. Just like a windsheld wiper blade, you routinely can not visually view the blade is not good. You only need to observe that in the event it rains, everything streaks, and it is time for you to change out them. About the only way you can determine the age of the blade is usually that totally new cleaning blade is clear. When the blade becomes older they change into a yellowish-brown. Also, they incline to stay surprisingly unpolluted on one side. Should they start to break you ordinarily witness a build up of toner in the spot located on the clean part where they are worn out. Sometimes you may clean the edges down and re-establish print quality for a tiny period of time, but I’m referring to a seriously short time period, like a few prints or just a week usually.

Ricoh Aficio MP C4000 Black Lines or Streaks Charge Roller Issues

Charge roller troubles is frequently wider dispersed and much less sharp. The charge roller readies the drum to be written to. When the charge roller gets ruined it won’t execute its responsibility and you most likely to develop a light background color in that place. The cyan lines within the top of the area appear to be a charge roller malfunction where some the darker thinner lines near the middle and bottom are more likely cleaning blade issues. If I aspire to test a charge roller I generally cleanse it off with a water or alcohol damp small cloth. Once again, I’ve realized that cleaning them just works out for a while. Now the benefits generally tend to last a lot more than attempting to tidy a cleaning blade, nonetheless the outcome is the same, in a number of weeks or months your undoubtedly going to return to their office to replace it.

Conclusion about the Ricoh Aficio MP C4000 Black Lines or Streaks 

Alright, I hope that helps. You’ll discover manufacturers that provide you with restore solutions. Regardless, unless the drum unit is very pricey I wouldn’t propose these for someone who doesn’t do this method of work for a living. They often become very messy plus the drum is fairly fragile. I very little mark on it would ruin your mood after you did all that work taking apart and putting it together again. In conditions similar to the snapshot in this posting, the user probably really needs many new drum units along with perhaps new developers. The unpleasant issue is the fact that once you let them get this bad it is very hard to deduce precisely what really should be fixed. The drums are worn but it is complicated to know if it will require completely new developers.

Click on the link below for the drum replacement instructions

Ricoh Aficio MP C4000 Yellow Drum Replacement Ideas

Ricoh Aficio MP C2500 Drum and Blade Kit Video Instructions

This is an instructional video on how to rebuild a Ricoh Aficio MPC2500 and MPC4500 drum and blade kit. If you have any questions on how to install this kit please feel free to contact us...