1. Pr e caution Follow these special safety precautions. Although the microwave oven is completely safe during ordinary use, repair work can be extremely hazardous due to possible exposure to microwave radiation, as well as potentially lethal high voltages and currents. 1-1 Safety precautions 1.
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Pretaution 1-2 Special Servicing Precautions (Continued) 17. When checking the continuity of the witches or transformer, always make sure that the power is OFF, and one of the lead wires is disconnected. 18. Components that are critical for safety are indicated in the circuit diagram by shading, 19.
2. Alignment and Adjustments 2-1High Voltage Capacitor 1. Check continuity of the capacitor with the meter set at the highest resistance scale. 2. Once the capacitor is charged, a normal capacitor shows continuity for a short time, and then indicates 9MW . 3.
Exploded Views and Parts List Standard Parts List CE2927/XEF Part Code Description Specification Q'ty Remarks DE60-10012A SCREW-TAP TITE TH,+,3,M4,L10,SWR10,ZPC2,TOOTH N F EA DE60-10012A SCREW-TAP TITE TH,+,3,M4,L10,SWR10,ZPC2,TOOTH P C EA DE60-10018A SCREW-ASSY MACHINE PH,M4X0.7P,8,MSWR10,SN1,WS,-,- B/EATH DE60-10024A SCREW-PH PH,+,M4,L8,MSWR10,ZPC3,-,-,-,- B/HEAT DE60-10045A SCREW-TAP PH...
5. Schematic Diagrams NOTE: CIRCUIT SHOWN WITH DOOR IS OPENED POSITION. WARNING NOTE: FOR SERVICE REPLACEMENT USE 16 GA 105ûC POWER MUST BE DISCONNECTED THERMOPLASTIC COVERED WIRE EXCEPT BEFORE SERVICING THIS APPLIANCE FOR HIGH VOLTAGE LEADS OR AS NOTED ON SPECIAL LEADS. - 11 -...