1: open up the printer's back cover
[you will find there two boards... you need to focus on the smaller one]
2: find the 93c66 chip [it's a tiny chip on the board as shown in this picture: the chip you are looking for is the one
that has that green wire on it... yours won't have the wire on it...]
3:
focus on pins 1 & 4 [looking at the picture will help you identify
them... in the picture... it's the two pins that are connected with the
green wire]
4: as soldering might be difficult [it was for me :P]
you can find a paper clip, open it up... and connect the two ends to
the two pins [imagine that the green wire is actually your paper clip]
IMPORTANT: don't touch the paper clip with your fingers, use some
nippers [gosh :)) i don't know the word in english for this :P ... it's
"cleste" or "patent" in romanian]
5: as you have the paper clip connected, turn the printer on... wait for 15 seconds...
[if
you will pay attention to the control light on the front of the
printer... you will notice that it will be red for a while, and then
green... don't exactly know the order :P]
6: turn the printer off... disconnect the paper clip...
7: put the cover back...