Lexmark T650 Service Manual - Page 187

4062 Step Check 3 Check the above sensor for proper connection. Is the above sensor connected properly? 4 Perform a print test using the output option. Does the error continue? Sensor (mailbox empty) late jam service check Yes No Replace the sensor (output pass through). Replace the connection. Go to "High capacity stacker sensor (pass through) removal" on page 4-144. Go to "5-bin mailbox sensor (pass through) removal" on page 4-90. Go to "Output expander sensor (pass through) removal" on page 4-169. Replace the output Problem solved. option. Step Check Yes No 1 Check the output option for proper installation. Is the above component properly installed? Go to step 2. Remove then reinstall the output option 2 Check for obstructions in the media path between the base Go to step 3. machine and the output option. Remove obstructions. Is the media path free from obstructions? 3 Check the sensor (mailbox empty) for proper operation. Go to step 5. Go to step 4. 1. Enter the diagnostic mode 2. Select Output bin tests 3. Select Sensor test 4. Select Output bin x 5. Observe the line item "mailbox empty" Does the display on the operator panel, change every time the sensing area of the above sensor is interrupted or blocked. 4 Check the above sensor for proper connection. Is the above sensor connected properly? Replace the sensor (mailbox empty). Replace the connection. Go to "5-bin mailbox sensor (media bin empty) removal" on page 4-91. 5 Perform a print test using the output option. Does the error continue? Replace the output Problem solved. option. Diagnostic information 2-153