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Impresora HP LaserJet Cold Reset

HP LaserJet - Instrucciones de reseteo en frio

Resear en frio una impresora deja la impresora en sus valores de fabrica. Cualquier configuración que hayas hecho en el panel de control de la impresora , incluyendo la configuración IP si tienes una tarjeta JetDirect instalada. Retire la tarjeta JetDirect mientras realizas el reseteo en frio si no quieres perder la configuración de la tarjeta JetDirect

También puedes resetear la NVRAM. Resear la NVRAM eliminará la pagina de conteo y reseteara los modos de configuración a su modo de fábrica. En las impresoras con un panel de visualización, necesita entrar en el modo de servicio para cambiar manualmente la información almacenada en la NVRAM. En las impresoras que no cuenten con un panel de visualización, tales como una 5P, 6P 2100, 2200, existe un procedimiento diferente, el cual se describe a continuación

Las impresoras con un panel de visualización . (Por ej. 4000, 4100, 5si, 8000, etc.)

Cold resetting the printer is simply a matter of turning the power off, holding down the GO or Online button while turning the printer on. Resetting NVRAM settings must be done manually through service mode. See entering service mode page.

HP 1100, 1200 - While the printer is on, press and hold the Go button for 5 seconds. This will reset the printer. To reset the NVRAM. Turn the printer off. Press and hold the Go button for 20 seconds while powering on the printer.

HP 2100 - To perform a cold reset, turn the printer power off, then press and hold the JOB CANCEL button. Turn the printer power back on and after all the LEDs come on release the JOB CANCEL button. A cold reset changes most system parameters in NVRAM to the factory defaults. The JOB CANCEL button must be released within 20 seconds after all of the LEDs come on; otherwise, an NVRAM initialization is performed instead of a cold reset.

HP 2200 - Cold reset

1. Turn the printer power off.
2. Press and hold GO.
3. Turn the printer power back on and continue to hold GO until the Attention light turns on.
4. Release GO.
5. The device lights will begin cycling from front to rear. The cold-reset process will run until completion and the device will go to the ready state.

HP 2200 - NVRAM Reset

1. Turn the printer power off.
2. Press and hold GO.
3. Turn the printer power back on and continue to hold GO until the Attention, Ready, and Go lights turn on.
4. Release GO.
5. The device lights will begin cycling from font to rear. The NVRAM initialization will run until completion and the device will go to the ready state.

HP 5P & 6P - Cold reset: turn the power off and hold the reset button (button closest to the back of the printer) for LESS than 20 seconds while turning the printer on. Reset the NVRAM: turn the power off and hold the reset button for MORE than 20 seconds while turning the printer on.