Smh9187st service manual

Before touching any components or wiring, always unplug the oven and discharge the high voltage capacitor See Figure Page 6: Specifications 2. Page 7: Accessory 2. Page 8: Table Of Specifications 2.

Page 9: Disassembly And Reassembly 3. Remove Screw. Remove Panel Outer. Disconnect Oven Power. Discharge The High Voltage Capacitor. Page 12 3.

Disconnect the Lead Wire. HV Trans 5. Remove screw. Take out the HV Trans. Page Replacement Of Magnetron 3. Disassembly and Reassembly Replacement of Magnetron Parts Explaination Photo Explaination Remove the magnetron including the shield case, permanent magnet, choke coils and capacitors all of which are contained in one assembly.

Disconnect all lead wires from the magnetron. Page Replacement Of Door Assembly 3. Disconnect the lead wire. Seperate lifting Assembly Door from Set. Page 15 3. Page Replacement Of Fuse 3. Disconnect power and remove grilleand Assembly Control Box.

Replace the fuse. Fuse 3. When 20A fuse blows out by the operation of interlock monitor switch failure, replace Fuse the primary interlock switch, secondary Page Replacement Of Stirrer Motor 3. Remove the bracket duct upper. Stirrer Motor 3. Disconnect the stirrer motor wire. Remove stirrer motor screws 1 and after turn to arrow direction pull the stirrer motor. Page Removal Of Stirrer 3. Disassembly and Reassembly Removal of stirrer Parts Explaination Photo Explaination The stirrer is motor driver and located on the upper side of the cavity.

The oven uses a top feed wave guide. The stirrer is located in the wave guide and the motor is located on the wave guide. Disconnect power and remove Grille. Be sure to ground any static electric charge in your body and never touch the control circuit. Removal of Control Box 3.

Page Replacement Of Cooktop Lamp 3. Disassembly and Reassembly Replacement of Cooktop lamp When replacing the night light, make sure that you are wearing gloves to avoid injury from the heat of the bulb. Parts Explaination Photo Explaination Unplug the oven or turn off the power at the main power.

Page Replacement Of Oven Light 3. Disconnect Oven power. Remove the Grille Oven Light 3. Remove the bracket Duct upper by remove 1 screw. Replace the bulb with a 40 watt appliance bulb.

Page Troubleshooting 4. Troubleshooting 4. Troubleshooting Error Code Numbering Rule 1. All sensors and devices have their own number. Page 23 4. Is the key not recognized at all? Is the key recognized intermittently? Is a specific key not recognized? Page 7: Accessory 2. Page 8: Table Of Specifications 2. Page 9: Disassembly And Reassembly 3. Page 10 3. Remove Screw. Remove Panel Outer.

Disconnect Oven Power. Discharge The High Voltage Capacitor. Page 12 3. Disconnect the Lead Wire. HV Trans 5. Remove screw. Take out the HV Trans. Page Replacement Of Magnetron 3. Disassembly and Reassembly Replacement of Magnetron Parts Explaination Photo Explaination Remove the magnetron including the shield case, permanent magnet, choke coils and capacitors all of which are contained in one assembly.

Disconnect all lead wires from the magnetron. Page Replacement Of Door Assembly 3. Seperate lifting Assembly Door from Set. Page 15 3. Page Replacement Of Fuse 3. Disconnect power and remove grilleand Assembly Control Box. Replace the fuse. Fuse 3.

When 20A fuse blows out by the operation of interlock monitor switch failure, replace Fuse the primary interlock switch, secondary Page Replacement Of Stirrer Motor 3. Disconnect power and remove Grille screws 3. Remove the bracket duct upper. Stirrer Motor 3. Disconnect the stirrer motor wire. Remove stirrer motor screws 1 and after turn to arrow direction pull the stirrer motor.

Page Removal Of Stirrer 3. Disassembly and Reassembly Removal of stirrer Parts Explaination Photo Explaination The stirrer is motor driver and located on the upper side of the cavity. The oven uses a top feed wave guide.

The stirrer is located in the wave guide and the motor is located on the wave guide. Disconnect power and remove Grille. Be sure to ground any static electric charge in your body and never touch the control circuit.

Removal of Control Box 3. Page Replacement Of Cooktop Lamp 3. Disassembly and Reassembly Replacement of Cooktop lamp When replacing the night light, make sure that you are wearing gloves to avoid injury from the heat of the bulb. Parts Explaination Photo Explaination 1. Unplug the oven or turn off the power at the main power. Page Replacement Of Oven Light 3. Disconnect Oven power. Remove the Grille Oven Light 3.

Remove the bracket Duct upper by remove 1 screw. Replace the bulb with a 40 watt appliance bulb. Page Troubleshooting 4. Troubleshooting 4. Troubleshooting Error Code Numbering Rule 1. All sensors and devices have their own number. Page 23 4. Is the key not recognized at all? Is the key recognized intermittently?