Diagnostic information 2-123Sensor (pass through) service checkSensor (envelope feeder empty) service checkSensor (input) late jam service check.Step Check Yes No1 1. Enter the diagnostic mode2. Select Input tray tests3. Select Sensor test4. Select the appropriate tray number5. Observe the line item “pass through” for the appropriatemedia trayDoes the display on the operator panel, change every timethe sensing area of the above sensor is interrupted orblocked.The sensor isworking properlyGo to step 2.2 Check the above sensor for proper connection.Is the above sensor connected properly?Replace thesensor (passthrough).Go to “250-sheetcontroller cardassemblyremoval” onpage 4-107.Replace theconnection.Step Check Yes No1 1. Enter the diagnostic mode2. Select Input tray tests3. Select Sensor test4. Select Envelope feeder5. Observe the line item “empty”Does the display on the operator panel, change every timethe sensing area of the above sensor is interrupted orblocked.The sensor isworking properly Go to step 2.2 Check the above sensor for proper connection.Is the above sensor connected properly?Replace theenvelope feeder. Replace theconnection.Use this procedure for the following jams:• 200.07 • 230.04 • 230.06 • 237.00 • 239.11• 241.06 • 214.10 • 241.11 • 241.12 • 241.14• 241.15 • 241.16 • 241.18 • 242.09 • 250.03• 250.06 • 250.07 • 250.08 • 250.09 • 250.10• 250.11 • 260.07 • 260.10 • 260.11 • 260.12• 260.14 • 260.15 • 260.16
