Konica Minolta 5430 DL 5440 DL 5450 - Manual (Page 26)

magicolor 5430 DL /5440 DL /5450 Theory of Operation
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15.3.8 Size error detection control......................................................................... 2-92
15.3.9 Conveyance system paper misfeed detection control ................................ 2-93
15.3.10 Control of detection of paper left in conveyance system ............................ 2-94
15.3.11 Control of detection of paper left in machine upon stoppage of paper
conveyance................................................................................................ 2-95
15.3.12 Temperature/humidity Sensor..................................................................... 2-95
16. Fusing section .................................................................................................... 2-96
16.1 Composition..................................................................................................... 2-96
16.2 Drive ................................................................................................................ 2-98
16.3 Operation ......................................................................................................... 2-99
16.3.1 Fusing Pressure Roller pressure selection mechanism ............................. 2-99
16.3.2 Fusing Pressure Roller drive control .......................................................... 2-99
16.3.3 Fusing temperature control....................................................................... 2-104
16.3.4 Fusing temperature control management................................................. 2-105
16.3.5 Warm-up control ....................................................................................... 2-106
16.3.6 Post-warm-up control................................................................................ 2-108
16.3.7 Wait control............................................................................................... 2-108
16.3.8 Print control .............................................................................................. 2-109
16.3.9 Post-print control....................................................................................... 2-110
16.3.10 Heater OFF control................................................................................... 2-110
16.3.11 Heater control ........................................................................................... 2-111
16.3.12 PPM control .............................................................................................. 2-111
16.4 Malfunction detection..................................................................................... 2-112
16.4.1 Fusing Unit malfunctions .......................................................................... 2-112
16.4.2 Fusing Motor abnormal rotation detection control .................................... 2-112
16.4.3 Warm-up failure detection control............................................................. 2-113
16.4.4 Abnormally low temperature detection control ......................................... 2-113
16.4.5 Abnormally high temperature detection control ........................................ 2-114
16.4.6 Open-circuited Heating Roller Thermistor
(incorrect installation) detection control ................................................... 2-114
16.4.7 Open-circuited Fusing Pressure Roller Thermistor
(incorrect installation) detection control ................................................... 2-115
16.4.8 Abnormal temperature increase rate detection control............................. 2-115
16.4.9 Protection against abnormally high temperature ...................................... 2-116
17. Image stabilization control................................................................................ 2-118
17.1 Overview of image stabilization control ......................................................... 2-118
17.1.1 Complete correction control...................................................................... 2-118
17.1.2 Simplified correction control ..................................................................... 2-119
17.1.3 Image stabilization control execution request ........................................... 2-120
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