Lexmark T652 Service Manual - Page 172

4062 Step Check Perform a print test and check the redrive motor assembly for proper operation. Does the above component operate properly? Yes Go to step 9. No Replace the redrive motor assembly. Go to "Redrive assembly removal (T650, T652, T654)" on page 4-62. 8 9 Perform a print test. Does the problem remain? Contact next highest level of tech support. Problem solved. Sensor (fuser output) static jam service check Use this procedure for the following jams: • 202.06 • 202.63 • 202.13 • 202.81 • 202.31 • 202.88 • 202.38 • 202.56 Step 1 Check Check the media path for partially fed or jammed media. Is the media path free from partially fed or jammed media? Yes Go to step 2. No Remove any prestaged or jammed media. Go to step 3. 2 Check the sensor (fuser output) for proper operation. 1. Enter the diagnostic mode 2. Select Base sensor test 3. Observe the line item "input" Does the display on the operator panel, change every time the sensing area of the above sensor is interrupted or blocked. Go to step 4. 3 Check the above sensor for proper connection. Is the above sensor connected properly? Replace the fuser unit assembly. Go to "Fuser unit assembly removal (T650, T652, T654)" on page 4-23. Replace the connection. 4 Perform a print test. Does the problem remain? Contact next highest level of tech support. Problem solved. 2-138 Service Manual