Oki PACEMARK 4410, Service Handbook

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40496501TH Draft Version
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3.3.13 Head Cooling Fan 1 ................................................................................ 66
3.3.14 Head Cooling Fan 2 ................................................................................ 67
3.3.15 Space Motor ............................................................................................ 68
3.3.16 Operator Board (POA Printed Board) ...................................................... 69
3.3.17 Ribbon Feed Assy ................................................................................... 70
3.3.18 Printing Head ........................................................................................... 71
3.3.19 Head Cable ............................................................................................. 72
3.3.20 Ribbon Protector ..................................................................................... 73
3.3.21 Space Motor Fan ..................................................................................... 74
3.3.22 Junction Board ........................................................................................ 75
3.3.23 Cover Open Switch Assy / Ribbon Rotation Sensor ............................... 76
3.3.24 Interlock Switch / Interlock Switch Cord Assy ......................................... 77
3.3.25 Knob Bracket Assy .................................................................................. 78
3.3.26 Space Belt ............................................................................................... 79
3.3.27 AG Sensor Frame / Start Searching Sensor ........................................... 80
3.3.28 Paper Jam Sensor Assy / Bail PE Sensor Assy ...................................... 81
3.3.29 Sprocket Assy (L) (R) (Front Tractor) ...................................................... 82
3.3.30 Sheet Feeder Assy (L) Rear / Sheet Feeder Assy (R) Rear ................... 83
3.3.31 Bail Assy .................................................................................................. 86
4. ADJUSTMENTS ........................................................................................ 87
5. CLEANIG AND LUBRICATION ................................................................ 94
5.1 Cleaning ............................................................................................. 94
5.2 Lubrication ......................................................................................... 96
6. TROUBLESHOOTING AND REPAIR ....................................................... 104
6.1 Items to Check Before Repair ............................................................ 104
6.2 Troubleshooting Table ....................................................................... 104
6.3 Lamp and LCD Display ...................................................................... 105
6.4 Part Layout ........................................................................................ 109
6.5 Connection ........................................................................................ 111
7. PARTS LIST .............................................................................................. 112
APPENDIX A ................................................................................................... XXX
APPENDIX B ................................................................................................... XXX
APPENDIX.C ................................................................................................... XXX