3-40 Service Manual2. When the motor stops, the results are displayed. Listed below is an example of such results:3. Touch Back or press Stop to exit the test.Duplex Feed 1This test feeds a blank sheet of paper to the duplex paper stop position 1. This test can be run using any of thesupported paper sizes.To run the Duplex Feed 1 Test:1. Touch to select Duplex Feed 1 from DUPLEX TESTS.The power indicator blinks while the paper is feeding, and the message Duplex Feed 1 Feeding…displays.The message Duplex Feed 1 Clear Paper displays when the paper reaches paper stop position 1,and the power indicator turns on solid.2. Remove the media from the duplex unit, and clear the message on the operator panel by pressingStop .Duplex Feed 2This test feeds a blank sheet of paper to the duplex paper stop position 2. This test can be run using any of thesupported paper sizes.To run the Duplex Feed 2 Test:1. Touch to select Duplex Feed 2 from DUPLEX TESTS.The power indicator blinks while the paper is feeding, and the message Duplex Feed 2 Feeding…displays.The message Duplex Feed 2 Clear Paper displays when the paper reaches the duplex paper stopposition 2, and the power indicator turns on solid.2. Remove the media from the duplex unit, and clear the message on the operator panel by touching Back orpressing Stop .INPUT TRAY TESTSFeed Tests (input tray)This test lets the servicer observe the paper path as media is feeding through the printer. A blank sheet ofpaper feeds through the printer as the laser turns off during this test. The only way to observe the paper path isto open the lower front door that is used to access the envelope or multipurpose feeder. The paper is placed inthe output bin.To run the Input Tray Feed Tests:1. Touch to select Feed Tests from INPUT TRAY TESTS.2. Touch to select the input source from the sources displayed on the Feed Tests menu. All installedsources are listed.3. Touch to select either Single or Continuous.• Single– feeds one sheet of media from the selected source.• Continuous–media continues feeding from the selected source until Stop is pressed.Duplex Motor Test Test PassedAvg. PWM of High-Speed Test: 1dAvg. PWM of Low-Speed Test: OeMax. PWM of Low-Speed Test: 00Min. PWM of Low-Speed Test: 0bMotor KE Value: 2dMotor Test Results: 00
