5 CHECK INPUT AND OUTPUT VOLTAGE OF THE P.C BOARD

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1. Before replace P.C Board, check input and output voltage of the P.C. Board.

2. Check range of the test meter.

3. When check output voltage of the P.C. Board, set a program of the washer as shown in figure.

5.1 Measure output voltage of the electrical parts connector's on the P.C Boaed.

5.2 Measure each resistance after removed connectors.

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