How to Reset Samsung ML-1640, ML-1641, ML-1645

Printer Samsung ML-1640, ML-1641, ML-1645 laser printer that is economical. However, the printer will stop working after 2100 pages ngeprint. Blink red printer will continuously and ask for change toner. But there is a way to reset it, want to know how ....?

How to Reset Samsung ML-1640, ML-1641, ML-1645
1. Open the back cover, with open 2 bolts / screws.
How to Reset Samsung ML-1640, ML-1641, ML-1645
 2. There are 2 board, which one is the Power Module Board Suply and one green color printers.
How to Reset Samsung ML-1640, ML-1641, ML-1645
3. Find smaller IC 93C66 eeprom 8 feet in the printer Board Green.
How to Reset Samsung ML-1640, ML-1641, ML-1645
4. Connect PIN 1 and 4 at the foot of a small IC 93C66 with small wires are soldered.
How to Reset Samsung ML-1640, ML-1641, ML-1645
5. Then make sure all the cables are plugged back in and turn on the printer Samsung ML-1640, ML-1641, ML-1645. (do not forget to plug in the power cord)
6. Wait a few moments until the printer Samsung ML-1640, ML-1641, ML-1645 completed the calibration and the light is green.
7. Once the green light is on, turn off the printer.
8. Remove the small wires that connect pins 1 and 4 IC 93C66.
9. Close the printer Samsung ML-1640, ML-1641, ML-1645, do not forget to attach the screws.
10. Printer Samsung ML-1640, ML-1641, ML-1645 is ready for use again.
How to Resetter can be used for Samsung ML-1640, ML-1641, ML-1645.
Good luck.......



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