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the sorcery of copper

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printer_cartridge [2017/09/13 16:33] – created kingkevinprinter_cartridge [2017/09/14 08:03] – add printer pictures kingkevin
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 +{{ :printer_cartridge:mini_p1080145.jpg?300|}}
 +
 My Lexmark E323 laser-jet printer was indicating that the toner level was low. My Lexmark E323 laser-jet printer was indicating that the toner level was low.
 I wanted to find out how it knows that, and if I could fool it to think there was still plenty of toner. I wanted to find out how it knows that, and if I could fool it to think there was still plenty of toner.
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 At that point it's probably worth to buy a new printer since the main cost is the cartridge itself. At that point it's probably worth to buy a new printer since the main cost is the cartridge itself.
 Still, I wanted to find out how the chip works. Still, I wanted to find out how the chip works.
 +
 +{{:printer_cartridge:mini_p1080148.jpg?300|}}
 +{{:printer_cartridge:mini_dsc01839.jpg?300|}}
 +{{:printer_cartridge:mini_p1080151.jpg?300|}}
 +
 +{{:printer_cartridge:mini_dsc01842.jpg?300|}}
 +{{:printer_cartridge:mini_p1070752.jpg?300|}}
 +{{:printer_cartridge:mini_dsc01849.jpg?300|}}
 +{{:printer_cartridge:mini_p1070749.jpg?300|}}
 +
 +{{:printer_cartridge:mini_p1070754.jpg?300|}}
 +{{:printer_cartridge:mini_p1070757.jpg?300|}}
 +{{:printer_cartridge:mini_p1070760.jpg?300|}}
printer_cartridge.txt · Last modified: 2024/01/07 17:49 by 127.0.0.1