Lexmark Optra N model 240 Service Manual - Page 3

4040 Finisher Contents Notices vi Safety Information vi General Information 1-1 Maintenance Approach 1-1 Stapler Test 1-1 Tools 1-2 Abbreviations 1-3 Diagnostic Information 2-1 Start 2-2 Initial Check 2-2 Operator Error Message Table 2-3 Service Error Message Table 2-6 Symptom Table 2-7 Testing the Finisher 2-7 Power On Reset (POR) Sequence 2-8 Service Checks 2-10 Alignment Plate Shift Motor Service Check 2-10 Distance Detecting Sensor Service Check 2-10 Paper Delivery Motor Service Check 2-11 Paper Delivery Service Check 2-11 Paper Feed Motor Service Check 2-12 Paper Jam, 41, Paper Input Service Check 2-12 Paper Jam, 42, Reversing Paper Sensor Service Check. 2-13 Paper Jam, 43, Delivery Paper Sensor Service Check . . 2-13 Paper Jam, 44, Staple Tray Paper Sensor Service Check 2-14 Power Service Check 2-14 Reversing Roller Service Check 2-16 Shutter Service Check 2-16 Stapler Motor Service Check 2-17 Stapler Shift Motor Service Check 2-17 Swing Guide Service Check 2-18 Tray Elevation Motor Service Check 2-18 Tray Height Service Check 2-19 Contents iii