Royal Sovereign RSH-380SL Troubleshooting, Wire-HeaterWire-Heater, Rollers Not Heating

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2. Troubleshooting

Note: While repairing:

a.Make sure the power plug is unplugged from the power outlet.

b.Open both side covers and rear cover.

c.Be sure to follow the steps below in order.

2.1 Rollers Not Heating

CAUSES:

1.Improper laminating mode.

2.Heating wire is not connected to the main PCB.

3.Blown (burnt) upper and/or lower wire fuse (T/Fuse).

4.Defective Bi-Metal.

5.Defective heater.

6.Defective Main PCB.

MEASURE

1.Heating wire is not connected to the main PCB.

a. Connect the upper and lower heating wires to the main PCB.

Wire-HeaterWire-Heater

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Contents MODELRSH-380SL Table of Content Safety Precautions Wire-HeaterWire-Heater TroubleshootingRollers Not Heating Wire-Temp. Fuse Blown burnt wire fuse T/FuseWire-T / Fuse Connector-Wire SensorRollers Over Heating No power to the unit Rollers Not RunningSwitch is engaged MotorMain Power Wires No Main PowerMain Fuse No ElectricityTransformer is defective a. Replace the transformer Problem CurlingPoor Lamination Quality Replacing Parts Replacing the Right CoverReplacing the Sub-PCB Replacing the Main PCBReplacing the Heaters Adjustments Adjusting front and rear rollers PressurePart List Front Table Safety Lever Spcc 1.5T PCB-SUB Assy Explode View Wire Diagram VCC5VConnect part SUB PCB Bimetal135Wire T/Fuse Micro Switch Wire Safety S/W Wire Motor