Unknown Printer

How to Identify and Fix Common Problems ?

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

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.
To do this: 1 Press and release SEL (1) to take the printer off-line. The SEL light goes out. 2 Press and hold SHIFT (2), then press the RESET/CHARACTER PITCH key.
The password is the same as the “administrator password” on the operator panel. The factory default administrator password is “999999”. If the administrator password is changed, enter the updated password.
1: Check Printer Power, Cables, and Paper

Check that the correct paper is properly loaded into the printer and is not jammed. Replacing damaged cables, plugging in loose or disconnected cables, and fixing paper jams as necessary may resolve the issue.

Unplug and restart your printer

Sometimes power-cycling your printer can resolve the issue. Turn off your printer and unplug it, wait 30 seconds, plug your printer back in, and then turn the printer back on.

Default passwords are intended to be placeholders and used only for the initial setup of hardware or after a factory reset. The user enters the password and is usually prompted to change it as part of the process, but not always. Examples of default passwords include admin, password and guest.
Printer Administrator. Users in this role have full access to manage all aspects of printers in Universal Print. Printer Technician. Users in this role can register and un-register printers and set printer status.
On the printer`s backside, or someplace on the printer, you may look for a sticker. Typically, it comprises the printer`s fundamental information. You must provide the password if it is required by your printer.
About the Operating Environment

To enter the [Admin Setup] menu, the administrator password is required. The factory default password is “aaaaaa”.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Flash Format oki c5600
ANSWER : I reset drum and lost network menu, so please if someone have firmware for B431DN can it send it to me?

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Unknown Printer

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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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

image drum message
ANSWER : You don’t have to replace it until it wears enough to affect the print quality. You’ll get spots or stripes. Here you go on a free reset. If you read the thread, someone says the procedure also works on your model. http://www.fixyourownprinter.com/posts/33634

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Unknown Printer

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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Unknown Printer

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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Oki C5800 Lost Network settings/menu
ANSWER : Did this ever work for you?

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Drum reset
ANSWER : This forum thread covers the reset procedure

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Unknown Printer