Lexmark 11C0200 Service Manual - Page 83

Diagnostic Aids Basic Printer Paper Passage Test This test determines whether the engine or controller card is failing. 1. Turn off the power switch and remove the controller card. 2. Load the multipurpose tray, 2nd cassette, or 3rd cassette with paper and turn on the power switch. • If the paper is properly fed out of the printer, the controller card, or a component on the controller card such as the memory SIMM, code SIMM, riser card, or other option is responsible for the malfunction. • If the paper is not properly fed out, the engine is responsible for the malfunction. Operator Menu Disabled If the operator has disabled the menu and you want to run operator print tests, turn the machine off, then press Go and Stop as you turn the machine on. Diagnostic Mode To access the diagnostics printer settings and operations: 1. Turn off the printer. 2. Press and hold the Go and Return buttons. 3. Turn on the printer. Release the buttons after the Performing Self Test message displays. Diagnostic Menu Group The Diagnostic Menu Group contains multiple menus. They are displayed in the control panel in the order shown in the table. The names of the top-level menus are capitalized. Intermediate Menu, Printer Setting, or Printer Operation Top-Level Menu REGISTRATION Top Margin Left Margin 2-48