HP LaserJet Enterprise M552 - USB Firmware Upgrade menu; HP FutureSmart Level menu; Service menu

USB Firmware Upgrade menu
To display: At the printer control panel, select the Device Maintenance menu, and then select the USB
Firmware Upgrade menu.
Insert a USB storage device with a rmware upgrade bundle into the USB port, and follow the on-screen
instructions.
HP FutureSmart Level menu
To display: At the printer control panel, select the Device Maintenance menu, and then select the HP
FutureSmart Level
menu.
Select an HP FutureSmart level that is available in the currently installed rmware, and then select Change.
Service menu
To display: At the printer control panel, select the Device Maintenance menu, and then select the Service
menu.
The Service menu is locked and requires a PIN for access. This menu is intended for use by authorized service
personnel. See the Service mode function section in the printer troubleshooting manual.
ENWW Tools for troubleshooting 263