HP — Service Mode

Table 3-12. Service Mode Menu Items Service Mode Menu Items Item Choices Actions Required PAGECOUNT= nnnnnnn Displays total number of pages printed by the printer. Press + to step through values above cursor. Press S ELECT to activate choice. Cursor will move to next digit. Printer will set new number into NVRAM after least significant digit is selected. Pressing M ENU or I TEM before completing all digits will cancel the new setting. Pressing M ENU returns printer to the main menu system. Pressing I TEM moves to the next menu item. MAINTCOUNT= nnnnnnn Displays the page count when the next preventative maintenance should be performed (maintenance should be performed every 350,000 pages).

Press + to step through values above cursor. Press S ELECT to activate choice. Cursor will move to next digit. Printer will set new number into NVRAM after least significant digit is selected. Pressing M ENU or I TEM before completing all digits will cancel the new setting. Pressing M ENU returns printer to the main menu system. Pressing I TEM moves to the next menu item. MAINTENANCE INTERVAL= xxxxxx Allows a service technician to change the page count when the PERFORM PRINTER MAINTENANCE message displays. This is provided for customers with printing environments that require more frequent maintenance cycles.

SERIAL NUMBER= xxxxxxxxxx Displays printer serial number (also located on the printer back cover). Press + to step through values above cursor. Press S ELECT to activate choice. Cursor will move to next digit. Printer will set new number into NVRAM after least significant digit is selected. Pressing M ENU or I TEM before completing all digits will cancel the new setting. Pressing M ENU returns printer to the main menu system. Pressing I TEM moves to the next menu item. COLD RESET PAPER= LETTER * A4 Press + to change setting. Press S ELECT to activate choice. 76 Chapter 3 Operating Overview C4085-91087