Reset the printer actually need only 2 , namely :
1 . Epson printers :
Engine / Board and Cartridge in protection by the vendor / manufacturer to use some sort of counter / timer on the machine or in its cartridge . So, if you enter the limit calculation, it should be reset . To know how to reset Epson printers follow in this post .
2 . Canon printers :
Engine / Board in the same protection with epson printer . so also need a reset . This protection is intended to limit count after admission printer / cartridge can not be used again by the user . Means having to buy a new yea ... maybe ..... To know how to reset Canon printers follow in this post .
As for the HP Deskjet printer or other type of HP printer that does not need a reset , because there is no protection against the board or this HP printer cartridge .
So when you see the HP deskjet 2566 , 3535 , 3420 , 3920 , 2466 , etc. are blinking / flashing power light - blinking continues , does not mean we have to reset the HP Deskjet printer .
Printer HP 2566 , 3535 , 3420 , 3920 , 2466 , etc that blinking is a sign that one of HP deskjet printer cartridge chips are damaged and must be replaced with new ones .
How to Check Damaged Cartridge HP Deskjet printer HP Deskjet printer or if you blink , namely :
1 . Loose one of your HP Deskjet printer cartridge color cartridge first instance is released .
2 . Then turn on your HP Deskjet printer .
3 . Then observe the indicator light if powernya Printer HP Deskjet 2566 , 3535 , 3420 , 3920 , 2466 , you are still blinking means your black cartridge is damaged .
4 . But if the power indicator lights full flame , meaning a black cartridge HP Deskjet printer you a nice / good .
5 . Then remove and replace the Cartridge Black cartridge color are installed .
6 . Then turn on your HP Deskjet printer .
7 . Then observe the indicator light if powernya Printer HP Deskjet 2566 , 3535 , 3420 , 3920 , 2466 , you are still blinking means your color cartridge is damaged .
8 . But if the power indicator lights full flame , meaning HP Deskjet printer cartridge color you good / good .
Cartridge is damaged beyond repair , but before you waste you might be trying to clean pin cartidge with a pencil eraser and try again to make sure your cartridge is damaged or not .
Just info HP Deskjet printer can walk / ngeprint despite using only 1 ( one ) cartridge , unlike Epson and Canon printer with both cartridges must be installed so that the printer path / to ngeprint .
Similarly info on How to Reset Printer HP Deskjet 2566 , 3535 , 3420 , 3920 , 2466 , which is not actually happen in the blink as Epson and Canon printers , but because of the damage to one or both of the cartridges used .