Service Manuals, User Guides, Schematic Diagrams or docs for : Samsung Microwave SMH1816S_XAA Service Manual 4. Alignment and Adjustments

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4. Alignment and Adjustments


            PRECAUTION
     1.   High voltage is present at the high voltage terminals during any cook cycle.
     2.   It is neither necessary nor advisable to attempt measurement of the high voltage.
     3.   Before touching any oven components or wiring, always unplug the oven from its power source and
          discharge the high voltage capacitor.



4-1 High Voltage Transformer
1.   Remove connectors from the transformer terminals and
     check continuity.
2.   Normal resistance readings are as follows:
                        SHV-U1870D
      Secondary         Approx. 125.0  + 2%
      Filament          Shows Continuity
      Primary           Approx. 0.390  + 2% (Hi)
                        Approx. 0.430  + 2% (Low)
     (Room temperature = 20

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