Unknown Printer

How to Identify and Fix Common Problems ?

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ANSWER. This error occurs when this machine cannot read the information of consumables and maintenance products.
Error: 490, 491, 492, 493, 494. No paper is loaded in the indicated tray. Load paper of the displayed size.
S.C. 070 PostScript Internal Error An error was detected in PostScript core. If an address is displayed in LCD, record it and reboot.
The “231: Fatal Error 03” is related to a failure of reading the RFID chip that is embedded in the toner cartridge.
ANSWER. This error indicates that the toner cartridge is not installed or not properly installed.
Remove the jammed paper from the output exit. Pull the front cover open lever (blue) to open the front cover. Pull the L2 lever and lift the output tray until it reaches the stop position.
This error indicates that an unrecoverable error has occurred in the fuser unit.
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.
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 the position of the image drum cannot be detected.
The device prints on the paper of a size different from what is specified for printing. The size of the paper loaded in the tray indicated by the error may be different from that specified for printing.
Error: 610, 611, 612, 613. A color toner cartridge indicated on the screen is not installed. Install the toner cartridge.
04: Runaway of the Port CPU due to noise etc.
If the message “[Colour] Toner cartridge not properly installed.” (Error: 544, 545, 546, 547) is displayed, confirm the following items. This error indicates that the toner cartridge of the indicated colour is not properly installed.
Improper Lock Lever Position. Error: 544, 545, 546, 547. A color toner cartridge indicated on the screen is not installed. Make sure that the lever on the toner cartridge is fully turned and the protective tape is removed.
This error indicates that the toner cartridge is not installed or not properly installed.
In the event of a 131,132, or 133 error, reseating the LED Head Ribbon cable typically resolves this issue. You want to reseat the cable ONLY when the unit is POWERED DOWN.
Error 313 occurs when a unique index does not exist during a dirty read scan.
If your printer is giving you an error of either 160, 161, 162 or 163 you`re experiencing a fault with a cartridge sensor. The number of the error corresponds to the cartridge experiencing the problem: 160 – Yellow Oki Cartridge. 161 – Magenta Oki Cartridge.
If you are using AD (or any identity management tool), the solution for us was that if a user gets Error code – caa20003, it is because they are not a member of the AD group that licenses a user for Teams.
OKI C824 Error 263 Fuser unit jammed.
This error typically occurs when one of the LED head cables becomes disconnected from the LED head located in the top cover of the machine while the printer is powered on. This will short out the PUCU board and ultimately the PUCU board will need to be replaced to resolve the error.
401 Unauthorized is the status code to return when the client provides no credentials or invalid credentials. 403 Forbidden is the status code to return when a client has valid credentials but not enough privileges to perform an action on a resource.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Oki error codes
ANSWER : Hi,

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Unknown Printer

Density Shutter Error
ANSWER : I’ve never worked on one of those printers, but I have never, ever seen 1 valid solution for printer repair on fixya.com I read the replies there when I need a good laugh. Makes me wonder what the “techs” on that forum actually do for a living. It certainly couldn’t be printer repair.

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Unknown Printer

Error Code 51.1 says Printer Error No Kidding.lol
ANSWER : Sometimes turning off and on will allow you to print a few pages. The error is a beam detect error. The only real fix is to replace the laser scanner unit. Could be a loose connector on the scanner or DC controller from the scanner. That’s unlikely. You could try the only other free fix which is to open the scanner assy. and clean all the mirrors inside. The dust could obstruct the laser beam enough to cause the detect error.

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Unknown Printer

Error code 79 on Oki Page 12i/n
ANSWER : Open the lid of the printer and check the two cables on the right side (on the inside of the lid). Make sure both cables are introduced correctly in the plugs. This should resolve the problem. Good luck, Mark

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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

Oki C5300 problem : network menu disappeared.
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… :~(

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Unknown Printer

Error Message 4F on MFC 210C
ANSWER : Basically this kind of error caused by loss of voltage on print head. If this is the case then I suggest to buy a new printer rather than replace print head. Print head might be too costly.

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Unknown Printer