Lexmark T652 Service Manual - Page 231

4062-XXX To run the Finisher Sensor Test: 1. Select Sensor Test from FINISHER TESTS. 2. Select one of the four tests to perform:. Each of the tests displays the individual sensors that can be manually actuated, and the display shows Open or Closed. • Staple Sensors Cartridge Present sensor Staple Low sensor Self-priming sensor Home signal sensor Cover and Door Finisher top cover sensor Side door sensor Pass and Media Finisher pass thru Media sensor Bin Level Finisher bin empty Bin full sensor Bin near full or Stop to exit the test. • • • 3. Press Back BASE SENSOR TEST This test is used to determine if the sensors located inside the printer are working correctly. To run the Base Sensor Test: 1. Select BASE SENSOR TEST from the DIAGNOSTICS menu. The following sensors are listed: Toner Level-Toner level sensor (remove the cartridge and replace to actuate the sensor) Input-Input sensor Output-Output (exit) sensor NarrowMedia-Output (exit) sensor Front Door-Front door sensor 2. Manually actuate the sensors to verify that each sensor switches from Open to Closed. 3. Press Back or Stop to exit the test. PRINTER SETUP Defaults US/Non-US defaults changes whether the printer uses the US factory defaults or the non-US factory defaults. The settings affected include paper size, envelope size, PCL symbol set, code pages, and units of measure. WARNING: Changing this setting resets the printer to factory defaults, and data may be lost. It cannot be undone. Printed Page Count Diagnostic aids 3-19