HP LaserJet P4510 Service Manual - Page 60

Service menu The SERVICE menu contains items that allow you to test, configure, and reset the product. The menu is locked and requires one of the following PINs for access: ● HP LaserJet P4014: 05401408 ● HP LaserJet P4015: 05401508 ● HP LaserJet P4515: 05451508 Item Values CLEAR EVENT LOG CLEAR BOOTLOADER PASSWORD TOTAL PAGE COUNT REFURBISH CYCLE COUNT MAINTENANCE COUNT MAINTENANCE INTERVAL SERIAL NUMBER SERVICE ID COLD RESET PAPER LETTER A4 Explanation Erases all event log entries. Clears the bootloader password in order to prevent unauthorized product resets. Allows a service representative to restore the page count after a new DC controller PCA has been installed. Allows a service representative to set the page count when the product is refurbished. Allows a service representative to reset the count to a given number if maintenance items were replaced at a different page count than the normal maintenance interval. Allows a service representative to set the maintenance interval to a different count. This is generally used if the product is in a difficult environment that would require maintenance items to be replaced more frequently to maintain proper product operation and print quality. Allows a service representative to restore the serial number after a new formatter PCA has been installed. Allows the date of the product's first activity to be shown from the control panel. Allows a service representative to set the default paper size after a cold reset 46 Chapter 2 Control panel ENWW