HP — EIO card reset

Resetting the printer Cold reset Note This feature will set all system parameters to the factory defaults. To perform a cold reset:  Turn the printer power off.  Press and hold G O .  Turn the printer power back on and continue to hold G O until the Attention light turns on.  Release G O .  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. NVRAM initialization This feature will reinitialize NVRAM and set all system parameters to the factory defaults. During the NVRAM initilization process, all button presses will be ignored. To perform a NVRAM initialization:  Turn the printer power off.

 Press and hold G O .  Turn the printer power back on and continue to hold G O until the Attention, Ready, and Go lights turn on.  Release G O .  The device lights will begin cycling from font to rear. The NVRAM initilization will run until completion and the device will go to the ready state. EIO card reset To perform a EIO card reset:  Turn the printer power off.  Press and hold G O .  Turn the printer power back on and continue to hold G O until the Attention light turns on.  Release G O .  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. C7058-90936 Resetting the printer 55