samsung ml-1660 (aka ml-1665) with a starter cartridge.hp color laserjet cp 6015/6040mfp cold reset/hard disk init.hp designjet 500 and 800 series printers - twi: system error 21:10.hp laserjet error codes and service errors.

reset epson t50 and t60 without error 21000068.Wait a few moments until the printer has finished calibrating and lights show greenĪfter the green light, turn off the printer, then remove the cable or wire attached to the legs 1 and 4 IC EEPROM 93C66WPĬlose the back cover of the printer and do not forget to plug the two bolts that screw removed earlier. It will be seen two engines Samsung ML-2240 printer, the machine power supply and motherboard.įind and watch IC EEPROM 8 feet that attach to the mainboard printer Samsung ML-2240, ie the number 93C66WP ic U6.Īfter the IC U6 is found, install and connect a jumper or a small wire to the ic leg 1 and 4Īfter leg 1 and 4 on the IC is connected, plug the power cable, and turn on the printer. Remove the cooling fan attached to the cover Remove the two bolts that are on the left and right at the back of the printer using a screwdriver plus ()Īfter both bolts removed, and the socket lock is opened, slide the cover to the side slowly. Unplug all cables printer (the printer power cable and data cable printer), and make sure the printer is turned OFF switches Screwdriver plus (), and a screwdriver minus (-) Reset procedure Samsung printer ML-2240 manually is as follows: Samsung Printer OS type that can not be reset manually: Type OS Version Samsung ML-2240 which can be reset are: Not all OS Samsung ML 2240 printer can we reset manually using a jumper. Turn on the printer, and wait for the printer calibration processĭo test print by pressing the Resume button for 3 seconds then Release and printer do a test print.Īfter the test print is complete, note the OS Version of the test results of your printer. For how to manually reset samsung printer Ml-2240 using the jumper will be explained here.īefore performing the manual reset, check the OS of Samsung printer ML2240 which will be reset. In order for the Samsung printer ML-2240 can be used again, then we should reset the page counter manually or by installing a new chip. Although we have refill toner, but the red light can not be lost so the printer can not be used. Indicator A red light indicates that the toner has run out. Samsung printer ML-2240 need to be reset so the printer does not blink, along with its flashing red lights on the printer. How to reset samsung printer ML-2240 is already showing numbers above 1800 on the counter page.

Samsung ml 2510 printer blinking lights