How to fix 'INSTALL PAPER CASSETTE 440: TRAY 1 OPEN' error on Oki lan 8100e Printer?
If your Oki Printer shows 'INSTALL PAPER CASSETTE 440: TRAY 1 OPEN', ensure that Tray 1 is correctly installed and pushed fully into the printer.
What does 'LOAD mmm AND PRESS ONLINE SWITCH 490: MP TRAY EMPTY' mean on my Oki lan 8100e Printer?
If your Oki Printer displays 'LOAD mmm AND PRESS ONLINE SWITCH 490: MP TRAY EMPTY', it means a print job from the MP Tray has been received but the tray is empty. Load the requested media (mmm) into the MP Tray and press ON-LINE.
How do I fix a toner sensor error on my Oki lan 8100e?
To resolve a TONER SENSOR ERROR on your Oki Printer, open the top cover and confirm that the indicated toner cartridge is present and correctly seated: C = Cyan, Y = Yellow, M = Magenta, K = Black.
What does 'PRESS ONLINE SW INVALID DATA' mean on my Oki Printer?
If your Oki Printer displays 'PRESS ONLINE SW INVALID DATA', press the ON-LINE button. Then, reprocess and resend the print job.
How to fix blurred print (letter edges) on Oki Printer?
If the print on your Oki Printer is blurred (letter edges), the LED may be dirty. Clean the LED with lens cleaner or a soft tissue.
What to do if Oki lan 8100e cannot print desired color because toner is low?
If you cannot print the desired color on your Oki Printer because the toner is low, replace the toner cartridge.
How to resolve blurred print (one side of page) on Oki Printer?
If your Oki Printer produces blurred print on one side of the page, the top cover might not be properly closed. Press the cover release latch, open, and then close the cover.
What if toner cartridges are not seated properly in Oki lan 8100e?
If one or more toner cartridges are not seated properly in your Oki Printer, open the top cover and ensure each toner cartridge is fully seated and that each toner cartridge lock lever is pushed all the way back.
Why is my Oki lan 8100e Printer printing with fading in patches?
If you notice fading in patches on your Oki Printer, the paper may be moist. Store paper within specified temperature and humidity levels.
How to fix vertical fading on Oki Printer?
If your Oki Printer is producing vertically faded prints, the LED head may be dirty. Clean the LED head with lens cleaner or soft tissue.
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