OKIDATA Okipage6e, Service Manual

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Table of Contents Page
....3.3.17 Sensor Plate (Outlet) 41
....3.3.18 Manual Feed Guide Assy 42
....3.3.19 Sensor Plate (Paper Supply) 43
....3.3.20 Main Control PCB 44
....3.3.21 Power Supply Board and Contact Assy 45
....3.3.22 Transformer 46
....3.3.23 Cassette Guide L 47
....3.3.24 Cassette Guide R 48
4 Adjustment
4.1 Maintenance Utility Program (OKIPAGE 6e) 49
4.2 EEPROM Parameter Values Adjustments (OKIPAGE 6ex) 50
....4.3.1 OKIPAGE6e: 300 dpi LED head 51
....4.3.2 OKIPAGE6ex: 600dpi LED head 52
5 Periodical Maintenance
5.1 Periodical Replacement Parts 53
5.2 Cleaning 54
5.2.1 Cleaning of LED Lens Array 55
6 Troubleshooting Procedures
6. TROUBLESHOOTING PROCEDURES 56
6.2 Check Points before Correcting Image Problems 57
6.3 Tips for Correcting Image Problems 58
6.4 Preparation for Troubleshooting 59
6.5 Troubleshooting Flowchart 60
....6.5.1 Status Message/Trouble List 61
....6.5.2 Status Message Troubleshooting 62
........1-1 The printer does not work normally after the power is
turned on. 63
........2-1 Paper Input Jam 64
........2-2 Paper Feed Jam 65
........2-3 Paper Exit Jam 66
........3 Paper size error 67
........4 Fusing Unit Error (ERROR 71) (ERROR 72) (ERROR
73) 68
........5 Fan Error (ERROR 70) 69
....6.5.3 Image Troubleshooting 70
........1 Images are Light or Blurred Entirely 71
........2 Dark Background Density 72
........3 Blank paper is output. 73
........4 Black Vertical Belts or Stripes 74
........5 Cyclic Error 75
........6 Print Voids 76
........7 Poor Fusing 77
........8 White Vertical Belts or Streaks 78
........Diagram of Contact Assembly Contact Points (Figure 6-4) 79