Tak to asi nebude nutné řešit resetem všeho.

Podle servisního manuálu (eng, str. 162) k P3005 by mělo stačit dostat se do servisního menu tiskárny (nutno zadat PIN code, viz manuál) a tam dále:

● ENGINE CYCLES. Select this item to set the total number of pages that have been printed to-date.
Typically this is required only when a new formatter is installed.
● REFURBISH CYCLE COUNT. Select this item to reset the device page count after the device
engine has been refurbished.