20 Most Recent Oki Electric Industry OKI C710dn - - color - duplex - LED - Legal, A4 - 1200 dpi x 600 dpi - up to 32 ppm /... Laser Printer Questions & Answers

Shut printer off Press Menu and Online buttons while powering back on Press enter to format memory Printer will request to be powered off Power off and then back on. It should boot past the initializing screen and be fully functional.

Per the technical manual - Media wrapped around the fuser error. Turn off the power. Replace the fuser.... It is possible to unravel the paper from the fuser.

When the image drum cartridge reaches the 90% point of its life cycle on an Oki Data laser printer, a "Change Drum" message will display on the screen. Around this time the print typically starts to become faint or starts to deteriorate. When a new drum cartridge is installed, the drum cartridge counter needs to be reset for the printer to keep track of the life cycle of the replacement.

1.Turn the printer power off. Open the top cover.

2.Press the oval switch on the operator panel. Hold the switch down. Turn the printer power on.

3.Release the oval switch when the lights on the front panel flash twice. This indicates that the drum counter has been reset. Close the printer top cover.

Try this:


While printer is off, hold down plus "+" and minus "-" keys then power printer on and continue to hold the + and - keys until "System Maintenance" appears on the display (you will see "please wait", "initializing", "ram check" before it appears).

When System Maintenance appears press Enter. You will be prompted for a password. The default password is "000000" (six zeroes). [Use the minus key for quicker access to the zeroes and press enter twice after the last zero to enter the menu.]

Check online for a fuser kit for your machine, OKI machines use a fuse installed on the new fusers that reset the count and then burn out. The fuse is Littlefuse #251-062

Press the STATUS button on the operator panel. This will display the toner levels on the LCD screen

It is a timeout value which works only when a job with a specified size is received.

Do you mean the C5100? C510 is invalid.