Unknown Printer

Experienced technical support provide their insights in answering this question :
I reset drum and lost network menu, so please if someone have firmware for B431DN can it send it to me?

How to Identify and Fix Common Problems ?

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

This error indicates that an unrecoverable error has occurred in the fuser unit.
To enter the [Admin Setup] menu, the administrator password is required. The factory default password is “999999”. To change settings of the machine on the Web page, you must log in as the administrator of the machine.
Hold down the Windows Key and press “R” to bring up the Rundialog. Type %systemroot%\System32\spool\printers\, then press “Enter“. Select all of the files by holding “CTRL” and pressing “A“. Press the “Delete” key to delete all of the files.
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.
A paper jam has occurred around the front cover. When the error code 401 is displayed, paper may have automatically ejected. In this case, open and close the front cover to clear the error.
This error indicates that a sensor error has occurred in the image drum. If the error is not resolved after the toner cartridge and the image drum are reset according to the guidance on the device`s Operator panel, this may be because the belt unit is not properly installed so that the image drum moves upward.
Default password for MC873dn and ES8473 is “aaaaaa”.
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.
Log In as the Administrator
  1. The password is the same as the “administrator password” on the operator panel.
  2. The factory default administrator password is “999999”. If the administrator password is changed, enter the updated password.

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?

Read Full Q/A … :
Unknown Printer

After flash format OKI C301dn… network losted 🙁
ANSWER : You need MuWin and your NIC firmware to upload to the host, but both things are keep under cover by OKI… Find attached old (and probably useless for you) files; check and say…(https://mega.nz/#F!oEkA3JKZ)By the way, you should specify what firmware do you need ¿isn’t it? I don’t know yet what firmware uses my c511dn nor what NIC host it mounts… :~(

Read Full Q/A … :
Unknown Printer

Flash Format oki c5250n
ANSWER : You need MuWin and your NIC firmware to upload to the host, but both things are keep under cover by OKI… Find attached old (and probably useless for you) files; check and say.. (https://mega.nz/#F!oEkA3JKZ)By the way, you should specify what firmware do you need ¿isn’t it? I don’t know yet what firmware uses my c511dn nor what NIC host it mounts… :~(

Read Full Q/A … :
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

Read Full Q/A … :
Unknown Printer

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

Read Full Q/A … :
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?

Read Full Q/A … :
Unknown Printer

Drum reset
ANSWER : This forum thread covers the reset procedure

Read Full Q/A … :
Unknown Printer

All lights flashing on turn on
ANSWER : If it is new, return it and get a replacement.

Read Full Q/A … :
Unknown Printer