HP Color LaserJet Enterprise CP5525 Service Manual - Page 561

● Print ◦ Print default job, stored job and quick set settings ◦ Some print job usage data ◦ Print system configuration settings ● Security ◦ Default Authentication agent ◦ Authentication agents ◦ Policy agents ◦ Color access control Clean Disk and Partial Clean functions Active and repository firmware locations The firmware bundle now consists of multiple parts. The main components are the Windows CE Operating System and the printer/peripheral firmware files. There are two locations/partitions on the hard drive where the firmware components are stored: ● The Active - where the Operating System and firmware currently are executing ● The Repository - the recovery location If the Active location is damaged, or a Partial Clean was performed, the printer automatically copies over the OS and firmware files from the Repository location and the printer recovers. If both the Active and Repository locations are damaged, or a Clean Disk was performed, then both locations are gone and the error message 99.09.67 appears on the control-panel display. The user must upload the firmware to the printer in order for it to function again CAUTION: The Clean Disk option performs a disk initialization for the entire disk. The operating system, firmware files, and third party files (among other files) will be completely lost. HP does not recommend this action. Partial Clean The Partial Clean option erases all partitions and data on the disk drive, except for the firmware repository where a backup copy of the firmware file is stored. This allows the disk drive to be reformatted without having to download a firmware upgrade file to return the product to a bootable state. ENWW Service mode functions 537