Hai friends,
One of my 7420 shows toner empty , but I had replaced the toner cartridge with an original one (TN 2045). The drum cartridge replaced before 2500 copies.
any tips...............please help me.........................
One of my 7420 shows toner empty , but I had replaced the toner cartridge with an original one (TN 2045). The drum cartridge replaced before 2500 copies.
any tips...............please help me.........................
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