Lexmark C782 Service Manual - Page 201

5061 FINISHER TESTS Staple Test This test verifies the operation of the staple mechanism in the finisher. To run the Staple Test: 1. Select Staple Test from FINISHER TESTS in the Diagnostics menu. 2. The printer feeds eight pieces of media to the finisher and accumulates all eight pieces in the finisher. After the last sheets are accumulated, the pack is stapled. 3. When the test is complete, the operator panel displays Staple Test Passed. 4. To exit the test, press Stop ( ). Finisher Feed Test This test verifies that media can be fed from the default source to a finisher output bin. The sheet fed for this test is blank. Any size paper that is supported can be used. You can also specify which bin to test by using the Output Bin Feed Test (see "Feed Test" on page 3-21) or send media to all bins Output Bin Feed To All Bins (see To run the Finisher Feed Test, select Finisher Feed Test from the menu. The printer feeds eight pieces of media to the finisher output bin. This test cannot be canceled or terminated once the test has begun. When the test is complete, the printer returns to the original screen. Finisher Sensor Test This test determines if the finisher sensors are working correctly. The sensors that are tested are: Bin Level Bin Empty Bin Full Bin Near Full Cover and Door Top Cover Side Door Pass and Media Passthru Media Staple Sensors Cartridge Presence Staple Low Self-priming Home Signal To run the Finisher Sensor Test, select Finisher Sensor Test from FINISHER TESTS in the Diagnostics mode. • If you select Sensor group you want to test, such as Bin Level, from the menu, Bin Level Testing... is displayed and the sensors in that group are polled: • Once the sensors are polled, you can manually actuate each of the sensors. When the sensor is closed, Closed is displayed; when the sensor is open, Open is displayed. • To exit the sensor test, press Back ( ) or Stop ( ). Diagnostic aids 3-23