2.Main fuse is disconnected.(except RSL-380)

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

2)If disconnected, replace it wit new

one.

3.Wire-AC IN is not connected with Main PCB.(except RSL-380)

1)Check if the Wire-AC IN are connected correctly.

4.Transformer is defective.

1)Unfasten two screws.

2) Separate 2 connectors.

TRANS. OUT

 

3)Detach transformer.

4)Replace it with new one.

MAIN

FUSE

WIRE-AC IN

TRANS. IN

10

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Image 12
Royal Sovereign RSL-2701U Wire-AC in is not connected with Main PCB.except RSL-380, Transformer is defective