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HP LaserJet M436n

Hi Good Day anybody that knows how to reset the maintenance count  on HP laserjet M436n? im already enter to Tech Mode Press “ Menu, + #, 1,0,0,4,3,6,1,6, Menu” but  once i select clear count saying need  to enter PASS CODE. somebody share the passcode?Thanks in advance

 

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You will need to contact HP, I work for an authorized service Partner and I do not even have that code and I could not find it anywhere in the training documentation for service techs.

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Thank you! Appreciate your effort.

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