HP Color LaserJet CM4730 Service Manual - Page 79

NOTE: The PIN must be numeric. 5. Click the appropriate button for the type of connection: Direct or Network. If selecting Direct, type the MFP port. If selecting Network, type the IP address and port for the MFP. NOTE: The IP address for the MFP appears on the configuration page. If an incorrect IP address is typed, an error message will display. Otherwise, the portal is enabled. Disable the FIH portal 1. Double-click the FIH.EXE file. The Foreign Interface Harness dialog box appears. 2. Click OK. 3. Click Disable. 4. Type the PIN and click OK. 5. Click the appropriate button for the type of connection: Direct or Network. If Direct is selected, type the MFP port and click OK. If Network is selected, type the IP address and port for the MFP, and then click OK. The portal is disabled. NOTE: If the PIN number is lost and the portal needs to be disabled, try using the default PIN that is listed to disable it. For assistance, use the HP Instant Support service, which is available through the embedded Web server or at http://instantsupport.hp.com. Secure Disk Erase To protect deleted data from unauthorized access on the MFP hard drive, use Secure Disk Erase. Secure Disk Erase is a security feature that securely erases print and copy jobs from the hard drive. Secure Disk Erase offers the following levels of disk security: ● Non-Secure Fast Erase. This is a simple file-table erase function. Access to the file is removed, but actual data is retained on the disk until it is overwritten by subsequent datastorage operations. This is the fastest mode. Non-Secure Fast Erase is the default erase mode. ● Secure Fast Erase. Access to the file is removed, and the data is overwritten with a fixed identical character pattern. This is slower than Non-Secure Fast Erase, but all data is overwritten. Secure Fast Erase meets the U.S. Department of Defense 5220-22.M requirements for the clearing of disk media. ● Secure Sanitizing Erase. This level is similar to the Secure Fast Erase mode. In addition, data is repetitively overwritten by using an algorithm that prevents any residual data persistence. This mode will impact performance. Secure Sanitizing Erase meets the U.S. Department of Defense 5220-22.M requirements for the sanitization of disk media. Data affected Data affected (covered) by the Secure Disk Erase feature includes stored jobs, proof and hold jobs, disk-based fonts, disk-based macros (forms), and temporary files that are created during the print and copying process. ENWW Security features 59