16. Always connect a test instrument's ground 10. Service technicians should remove their watches while repairing an MWO. lead to the instrument chassis ground before connecting the positive lead; always remove the instrument's ground lead last. Samsung Electronics...
DO NOT measure the voltage in the high voltage circuit PRECAUTION including filament voltage of magnetron. Servicemen should remove their watches whenever working close to or replacing the magnetron. Samsung Electronics...
4-2 Replacement of High Voltage Transformer 1. Discharge the high voltage capacitor. 2. Disconnect all the leads. 3. Remove the mounting bolts. 4. Reconnect the leads correctly and firmly. H. V. Trans Screws Samsung Electronics...
1. Insertion depth of the thin metal plate should be 0.5mm or less. 4-3-4 Removal of Key Door & Spring Remove pin hinge from Door "E" Spring Door "E" Detach spring from Door "E" and key door. Key Door Samsung Electronics...
Switch coupler. 8. Connect all the leads to the drive motor. Drive Motor Cover Base Plate 9. Screw the drive motor cover to the base plate with a screw driver. Samsung Electronics...
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3. When installing new membrane key board, make sure that the surface of escutcheon base is Membrane cleaned sufficiently so that any problems Panel (shorted contacts or uneven surface) can be avoided. Samsung Electronics...
3. Before touching any oven components or wiring, always unplug the oven from its power source and discharge the high voltage capacitor. 5-1 High Voltage Transformer 1. Remove connectors from the transformer terminals Filament Terminals and check continuity. 2. Normal resistance readings are as follows: MODEL CE305CF Secondary 94Ω ± 10% Filament Shows Continuity Primary 1.7Ω ± 10% Primary (Room temperature = 20˚C)
∞ procedures. Primary switch ∞ Monitor switch (COM-NC) 4. Confirm that the gap between the switch ∞ Monitor switch (COM-NO) housing and the switch actuator is no more than ∞ Door Sensing switch 0.5mm when door is closed. Samsung Electronics...
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5. After heating for 2 minutes, measure the water temperature in each beaker. 6. Microwave heat distribution rate can be calculated as follows: Minimum Beaker Temperature Rise Heat Distribution = X 100(%) Maximum Temperature Rise The result should exceed 65%. Cooking Tray Samsung Electronics...
; CENTRAL SERVICE CENTER 5-13-2 At least once a year have the microwave energy survey meter checked for accuracy by its manufacturer. Samsung Electronics...
H.V.Transformer component test procedure and replace if it is H.V.Capacitor defective. H.V.Diode,H.V.Fuse Magnetron 4. Open or loose wiring of power relay 5. Defective primary latch switch 6. Defective power relay or Ass'y PCB Replace PCB main. Samsung Electronics...
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Use plastic wrap or cover with a lid. Stir once or twice while cooking foods such as soup, cocoa, or milk. Noise from the turntable motor Noise may result from the motor. Replace turntable motor. when it starts to operate. Samsung Electronics...
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Exploded Views and Parts List 7-4 Exploded View & Parts List - Control Parts Ref. No. Parts No. Description Specification Q'ty Remarks DE34-00033A SWITCH-MEMBRANE CE305CF/HAC(CE104CF),120V DE67-40094A WINDOW-DISPLAY ACRYL(HI-855M),RC-SM-04-K,13G, DE72-70076B CONTROL-PANEL PC,RP-WH-01-K,180G,RE-1300 RC-1300-00 ASSY PCB PARTS RE-1300,AC230V50HZ DE66-20053B BUTTON-PUSH PC,RP-WH-01-K,32G,RE-1300 DE61-70026A SPRING-BUTTON CS,SWP,PI0.7,D17,L25.8...
CONVECTION MOTOR RELAY Y/G : YELLOW/GREEN BRN WHT FAN MOTOR RELAY INRUSH RELAY PRIMARY LATCH DOOR SENSING MONITOR SWITCH SWITCH SWITCH MAGNETRON HIGH VOLTAGE DIODE TO CHASSIS HIGH VOLTAGE CAPACITOR H.V.FUSE SYMBOL COLOR ORANGE BROWN BLACK BLUE HIGH VOLTAGE TRANSFORMER Samsung Electronics...