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Product spec and feature
Service Manual
2-23
Samsung Electronics
2.2.2.3 Drive Ass’y
■ Main Motor
Ⅰ
is for Pick-up, MPF and Registration
■ Main Motor
Ⅱ
is for OPC rotation
■ Toner Motor is for Toner feeding
■ Fuser Motor is for Fuser and Exit roller
■ Duplex Motor is for Duplex feeding
■ Exit Motor is for stable stacking
2.2.2.4 Fuser Ass’y
■ Fusing Type : [Dual Lamp Heating, 700W/600W]
■ Heat Roller :[ø40 electrically nonconductive]
■ Pressure Roller : [ø50 electrically conductive]
■ Thermistor – Temperature Detecting Sensor
non-contact thermistor 1EA, contact thermistor 2EA
■ Thermostat – Overheat Protection Device
■ Fuser Bias : 350V on the P/R tube
Trouble
Temperature Control concept
Open Heat Error
80
℃
below for 15 sec after power on.
Over Heat Error
(Fuser High Error)
225
℃
over for 3 sec.
Low Heat Error
(Fuser Low Error)
10
℃
below than target Temp. for 20 sec.
Summary of Contents for SCX-6545N Series
Page 59: ...Finisher Service Manual 2 47 Samsung Electronics 2 3 2 System Configuration FINISHER FINISHER ...
Page 300: ...ExplodedView and Parts Service Manual 5 37 Samsung Electronics 5 12 MP Tray 1 2 5 6 7 3 4 0 ...
Page 302: ...ExplodedView and Parts Service Manual 5 39 Samsung Electronics 5 13 Scanner Ass y 0 2 1 3 4 ...
Page 327: ...ExplodedView and Parts Service Manual 5 64 Samsung Electronics 5 25 Fax Unit 1 4 3 2 5 0 ...
Page 372: ...System Diagram Service Manual 6 1 Samsung Electronics 6 System Diagram 6 1 Block Diagram ...
Page 373: ...System Diagram Service Manual 6 2 Samsung Electronics ...
Page 374: ...System Diagram Service Manual 6 3 Samsung Electronics ...
Page 375: ...System Diagram Service Manual 6 4 Samsung Electronics G ...
Page 376: ...System Diagram Service Manual 6 5 Samsung Electronics 6 2 Connection Diagram G ...
Page 377: ...System Diagram Service Manual 6 6 Samsung Electronics G ...
Page 378: ...System Diagram Service Manual 6 7 Samsung Electronics G ...
Page 379: ...System Diagram Service Manual 6 8 Samsung Electronics G ...
Page 380: ...System Diagram Service Manual 6 9 Samsung Electronics G ...