20 Most Recent OKI MICROLINE 280 Elite Matrix Printer - Page 2 Questions & Answers

use the HP laserjet 4 or 4000 print driver. this is the most basic print driver and has played nicely with the older printers

try these links for a user manual: ML1190eco User Guides Manuals http://www.manuals365.com/oki/ml11uen2_tcm3-45862-manuals365.html

I have this manual for you on page 37 for changing font. https://files.support.epson.com/pdf/fx890_/fx890_u1.pdf

have you checked the wall socket , try another wall socket , try another power cord ,and check if all is switched on

here is the user manual, is that the same as the service manual? http://www.primoit.co.uk/pdf/06E20B7E-AC7E-4E84-BA06-D1DD86563306.pdf

really have to ask that anything dropped can be damaged

replace cartridges for $$$$ or toss printer as OKI stopped making printer 3-4 years ago.

There could be a few possible reasons why your Okidata Microline 280 Eco printer is jumping around 0.75" for each new page. Here are some things to check:

1. Check the paper feed mechanism: Make sure the paper is feeding correctly through the printer and that the paper guide is properly aligned. If the paper is not being fed correctly, it can cause the printer to jump around.
2. Check the tractor feed mechanism: The tractor feed mechanism may not be gripping the paper correctly, causing it to feed inconsistently. Make sure the tractor feed mechanism is properly aligned and tightened.
3. Check the page length settings: Double-check that the page length settings are correct and that they match the size of the paper you are using. If the settings are incorrect, the printer may not be able to print the entire page and may skip to the next page prematurely.
4. Check the top of form settings: Make sure the top of form is set correctly and is not too close to the top of the page. If it is too close, it may cause the printer to jump around.
5. Check the print head alignment: If the print head is not aligned correctly, it can cause the printer to jump around. Check the print head alignment and adjust it if necessary.

If none of these steps resolve the issue, it may be a hardware problem with the printer itself. In that case, you may need to contact Okidata technical support for further assistance or consider taking the printer to a professional repair shop.

The exposure lamp is dirty and needs to clean on all surfaces. if not fixed then you need to replace the lamp.

You cannot repair this error easily. Most times its the main board that has the problem but its more than likely to be the scanner pcb than the main board. I am actually in the middle of the very same error and have tried the main board and it is the scanner pcb that is causing this particular problem. As you do not state what model you have , I cannot give you a part number.

Check the cyan developer unit and cyan drum.

Hi, I believe that this is a high-temperature error. so, you might need to move the printer to a cooler room or lower the temperature of the room that the printer is in. Thank you.

This is the only place it is mentioned is the Service Manual and the Error codes list https://www.manualslib.com/manual/869465/Oki-C9600.html?page=253&term=RFID&selected=5#manual Use the Search feature for 'RFID'.

C9600/C9800/ES3640 Error Codes - OKI Support

https://my.okidata.com > idocs2.nsf PDF May 24, 2005 - Access failure to parameter storage location due to file damage or etc. ... An interface error was detected with the RFID reader device. 4 pages