Unknown Printer

How to Identify and Fix Common Problems ?

Our sources include academic articles, blog posts, and personal essays from experienced technical support :

Turn the printer on while holding the RECOVER/RESET button until drum reset appears. Press ENTER. Drum counter is now reset.
“DRUM LIFE” or “REPLACE DRUM” is a rough indicator that the image drum cartridge has reached the end of its life. If there are no problems with print quality even if this message appears, continue to use until there is no toner left. When out of toner, replace the image drum cartridge and toner cartridge together.
If your drum is not recognizing in the printer, there may be an issue with the gold chip on the end of the toner cartridge. This chip communicates with the printer to create a print and if it is not reading properly, the toner / drum unit will not work. Sometimes fingerprint oil or dust can cause this error.
You can refresh the drum to improve print quality if streaks or white spots appear on printed images. Consult your service representative before using this function.
You can set when to display the “Image Drum Near Life” message. Press [Device Settings] > [Admin Setup] > [User Install] > [Drum Near Life Timing] on the touch panel to change the setting. Available values are from 500 to 3,000 (in 500 increments).
Drum Error typically appears when the corona wire on the drum unit needs to be cleaned or when the drum unit needs to be replaced. If you replaced the drum and the message appeared or continued to appear immediately after installing the replacement drum, click here. 1. Clean the corona wire inside the drum unit.
Faded or Blurry Prints

As the chemicals break down, the drum`s power to attract toner becomes weaker, while the edges between charged and uncharged areas become more blurred. This leads to prints with blurry edges and with areas that are gray instead of black.

Restoring the factory-set defaults returns most of the settings to the factory defaults. It will not reset the page count, tray size, or language.
1. On the printer display home screen, select the “set up” button (it looks like a gear). 2. Select “settings” > “device settings” > “reset settings” > “reset all” > “OK” and then “Yes.”
Reset. Resetting the printer stops printing and clears the current print job received from the active interface. You may want to reset the printer when there is a problem with the print job itself and the printer cannot print successfully.
Why do I need a drum? Without a drum unit, the toner powder in the cartridge cannot be transferred onto the page. The two parts work together to create a print! You can`t have one without the other and expect the printer to work properly.
The most obvious is most common on laser color printers and can be detected by a flashing message on the printer display screen. Other signs of a bad printer drum include printing blank pages, printing gray pages and strange sounds coming from the printer as it prints.
Remove dust from the shells using a feather or “Swiffer” type duster. Use a soft clean cloth for cleaning/polishing – microfiber cloths are ideal. Don`t use paper towels as they are too abrasive. Apply the polish/wax then carefully wipe it off turning the cloth over frequently.
Dried Ink Buildup on the Printhead

If the print cleaning cycle doesn`t work, dried ink may be the culprit. Take the printhead out and wipe the nozzles clean to remove any buildup. Depending on the model of your printer, this may be difficult—some printheads are harder to remove than others.

If your machine continues to display “Replace Drum” after installing a new drum, the drum counter may not have reset properly. Whenever you replace the drum unit, the drum counter needs to be reset.
The Drum LED blinks if the drum unit is near the end of its life. Use the drum unit until you have a print quality problem, then replace the drum unit with a new one.
The factory default administrator password is “999999”, however, we highly recommend you to set your own administrator password to prevent unauthorised access to the “admin setup” menu.
Check that the same IP address is set for the machine and the machine`s port setting on the computer. Check that the IP address is not duplicated by another device. Check that the correct IP address, subnet mask, and gateway address are set. If using OKI LPR Utility, check the IP address setting with OKI LPR Utility.
The yield of a drum unit is approx. 15,000 pages (1 page/job). There are many factors that determine the actual drum life, such as the temperature, humidity, type of paper, type of toner used and so on. Under ideal conditions, the average drum life is estimated at approximately 15,000 pages.
The first thing you`ll need to tune your drums is a drum key. A drum key is a small tool that`s used to tighten or loosen the tension rods that control the pitch of the drum. Tightening the tension rods causes the pitch of the drum to go up; loosening the tension rods will lower the pitch.
Striking the head of the drum changes its shape and compresses the air inside the shell. The compressed air presses on the bottom head and changes its shape. Then, these changes are transmitted to the drum shell and reflected back, and this action is repeated, creating a vibration.
The average lifespan of a printer is around 3-5 years. With proper upkeep and maintenance, some printers can last longer, but eventually your machine will need an upgrade.
If your machine`s display reads “Drum End Soon”, the drum unit is near the end of its life and it is time to buy a new one. Even if your machine`s display reads “Drum End Soon”, you may be able to continue printing without having to replace the drum unit for a while.
Your Printer Can Store Sensitive Data

Any confidential documents that pass through them, including medical records, credit card numbers, and social security numbers, are stored in the printer`s memory and can be retrieved by anyone who knows where to search for it. So don`t take this risk lightly!

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

oki c511 drum reset, toner reset, turkey chip reset
ANSWER : If you switch off toner control, you should keep an eye on your prints, and we aware of ink quality, so filling colours as they’re emptying. Nevertheless, it’s an small disturb for the a,ount of money you’re saving ¿isn’t it?

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Unknown Printer

Firmware(EEPROM) Oki C9650n.
ANSWER : Try the stuff I’ve find searching my OKI C511dn net card (still searching)

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Unknown Printer

Drum reset
ANSWER : This forum thread covers the reset procedure

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Where can i get base firmware for my Oki MC362?
ANSWER : Jopa, I’ve been fighting with an OKI c511dn for days (and nights) and all I’ve got is that; try it if you dare… 😉

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Which NIC and NIC F/W download and where find it OKI C511dn
ANSWER : Sorry, the right address: https://mega.nz/#F!oEkA3JKZ!YiWuhQTBl5ym-ilNRPYTaw

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reset toners and image drum life
ANSWER : They both have chips that need to be replaced. There are videos on YouTube that show how to refill the toners and how to replace the chips.

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ANSWER : Different cartridges, notwithstanding, don’t have a ‘fill gap’ so you’ll have to make one yourself. Our refill units for these sorts of cartridges accompany a smolder apparatus which is utilized to blaze (really dissolve) a fill opening in the cartridge . Our refill guidelines will demonstrate you precisely where to make the fill opening (you would prefer not to make it in the wrong spot). A blaze device come standard in all refill packs for cartridges without processing plant made fill openings. if you want to get proper detailed information then call us at 1-888-924-2961for more information regarding canon printer support.

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reset waste ink
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Unknown Printer