Lexmark T652 Service Manual - Page 187

4062 Step Check Check the above sensor for proper connection. Is the above sensor connected properly? Yes Replace the sensor (output pass through). 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. No Replace the connection. 3 4 Perform a print test using the output option. Does the error continue? Replace the output option. Problem solved. Sensor (mailbox empty) late jam service check Step 1 Check Check the output option for proper installation. Is the above component properly installed? Yes Go to step 2. No Remove then reinstall the output option Remove obstructions. Go to step 4. 2 Check for obstructions in the media path between the base machine and the output option. Is the media path free from obstructions? Check the sensor (mailbox empty) for proper operation. 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. Go to step 3. 3 Go to step 5. 4 Check the above sensor for proper connection. Is the above sensor connected properly? Replace the sensor (mailbox empty). Go to "5-bin mailbox sensor (media bin empty) removal" on page 4-91. Replace the connection. 5 Perform a print test using the output option. Does the error continue? Replace the output option. Problem solved. Diagnostic information 2-153