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After installing a new fusing unit.........................................................................................................84
Thermostat....................................................................................................................................................85
Thermistor.....................................................................................................................................................85
Fusing Lamp..................................................................................................................................................86
When reinstall the fusing lamp...........................................................................................................87
Hot Roller......................................................................................................................................................88
Pressure Roller..............................................................................................................................................88
Hot Roller Stripper Pawls.............................................................................................................................89
Motors...............................................................................................................................................................90
Main Motor..................................................................................................................................................90
Duplex Motor (For M119)..........................................................................................................................90
Electrical Components.....................................................................................................................................92
Layout of PC Boards....................................................................................................................................92
USB Host Board..................................................................................................................................92
ECB (Engine Controller Board)..........................................................................................................93
EEPROM..............................................................................................................................................94
Controller Board.................................................................................................................................95
FCU......................................................................................................................................................95
PSU................................................................................................................................................................96
Charge Terminal Case..............................................................................................................................100
Others.............................................................................................................................................................101
Cooling Fan...............................................................................................................................................101
Speaker......................................................................................................................................................101
Quenching Lamp.......................................................................................................................................102
Image Adjustment..........................................................................................................................................103
Registration Adjustment.............................................................................................................................103
User Adjustment................................................................................................................................103
Service Adjustment...........................................................................................................................103
Service Program Mode.................................................................................................................................105
Overview....................................................................................................................................................105
Maintenance Mode Menu.......................................................................................................................105
Selecting an Item..............................................................................................................................105
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