Lexmark C782 Service Manual - Page 70
xx error code service check, 200.03 paper jam service check
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5061 177.xx error code service check This error indicates a MPF motor error. Step 1 2 Actions and questions MFP motor/sensor cable-check the MPF motor/ sensor cable to JMPF1 on the system board to make sure it is seated correctly. See "System board" on page 5-7 for connector information. Is the cable seated correctly? Voltage checks-disconnect JMPF1 from the system board. See "System board" on page 5-7 for connector information. Is the cable seated correctly? Yes Go to step 2 No Install the cable correctly. Replace the FRU in the following order: • MPF drive assembly. See "Multipurpose feeder (MPF) motor removal" on page 4-64. • MPF motor/ sensor cable. Replace the system board. See "System board removal" on page 4-89. 200.03 paper jam service check S2 sensor was made at an unexpected time. See "Printer sensors" on page 5-3. Step Actions and questions 1 Is sensor flag obstructed by paper debris, out of position, or broken? 2 Perform the "BASE SENSOR TEST" on page 3-24. Do both sensor pass the test? 3 Is the inner deflector out of place, causing sensor flag to bind? 4 Are the sensors connectors fully seated? 5 Are connectors at J21 fully seated on the system board? 6 Check sensor cables. Are the cables cut or broken? 7 Replace the sensor that did not pass the test. Is the problem resolved? Yes Clear the obstruction and reinstall or replace flag. Problem resolved No Go to step 2 Go to step 3 Install inner deflector properly. Go to step 5 Go to step 6 Replace the cables. Go to step 4 Reseat the sensor connector. Reseat the connector on the system board. Go to step 7 Replace the system board. See "System board removal" on page 4-89. 2-28 Service Manual