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Tengo varios equipos que presentan el problema LASER JET E50145 conectada por usb, la pc es windows 10 64bits, el problema que hace es que al momento de imprimir manda una hoja con un error. post ipp printer http 1.1 connection keep alive content length 571 desconecto el usb y imprime el mismo error, actualize driver,fimware, restableci impresora de fabrica y sigue con el error. Son varias impresoras que estan conectadas por usb.

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Hey

Hope you are doing fine!

Thank you for visiting our English HP Support Community. It would be ideal if the post was in English, so that other HP product users like you can also benefit from the information provided here. To ensure a quick response, it would be advisable to post your question in English.

We understand that English is not your primary language, so we advise you to use an on-line translator of your choice to post in the language of our Community.

Thank you for your understanding.

Regards

Raj_05
HP Support Community Moderator
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