Royal Sovereign RSL-2701, RSL-380 Main PCB is defective, Heater in the roller is defective

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5.The heater in the roller is defective.

1)Test if the heater is disconnected with Multi-tester.

2)If disconnected, replace it with new one.

6. Main PCB is defective.

Replace Main PCB with new one according to How to replace Main PCB only when all of the above mentioned heater wire, wire thermal fuse, heater and Bi-metal are normal.

2.2 Rollers Not Heating

CAUSES

1.The Temperature Sensor is not work.

2.The wire thermal fuse is defective.

3.The heater in the roller is defective.

4.Main PCB is defective.

MEASURES

Before trouble shooting, be sure to disassemble the Right cover , the Left cover and the Frame

Rear.

Refer to how to replace each component for the disassembly of them.

6

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Contents RSL-2701U RSL-380 Adjustments TroubleshootingWire Diagram Safety Precautions Page Rollers Not Heating TroubleshootingMain Fuse is disconnected.except RSL-380 Wire-Temp Fuse is disconnectedBi-metal is defective Heater in the roller is defective Main PCB is defectiveWire thermal fuse is defective Temperature Sensor is not workMain PCB is defective RSL-2701,RSL-2701U Sensor Assy position Wire thermal fuse is defectiveMotor wire connectors are disconnected Safety cover is not in proper positionRollers Not Running Main power wire is not connected with Main Switch No Main PowerFilm is jammed on the rollers Transformer is defective Wire-AC in is not connected with Main PCB.except RSL-380Poor Lamination Quality Right Cover Replacing PartsRear Cover Left CoverMain PCB Heaters Sub PCBCross Cutter Replacement of Motor Page Adjustments SVC Parts List SHAFT-TENSION SHAFT-TABLE RSL-380 Part Name Spec SVC Parts ListHeater Assy FCHW1 24Ω CUL,UK WIRE-HEATER,LINK Explode View RSL-2701/2701U Expolde View Frame L Frame R Frame, Roller and Other View Wire, Power core and Control PCB RSL-380 Expolde View FRAME-L BRACKET-PRESSURE Frame, Roller and Other View Wire, Front Table and Safety Cover RSL-2701/2701U/380 Wire Diagram AC 220 ~ 240V Wire Diagram Connect part Main PCB LayoutFRAME-R Layout 220 ~
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