Parts and Troubleshooting an Oven Toaster

OT 1-5

1. Cooking Cavity

2. Turntable

3. Latch Switch

4. Cooling Fan

5. HV diode

OT 6 -10

1. HV transformer

2. HV capacitor

3. HV fuse

4. Prime fuse

5. Magnetron

OT 11-15

1. Oven Lamp

2. Transformer Primary Plug-ins

3. Thermostat

4. Control Board

5. AC chord

Common troubles of an oven toaster

1. Deadset

2. Not heating

3. Uneven heating

4. Turntable not functioning

5. Light not functioning

6. Oven heat

Deadset

1. Check AC chord

2. Check line source

3. Check control board

4. Check HV fuse

5. Check prime fuse

Not heating

1. Check magnetron

2. Check HV fuse

3. Check HV didoe

4. Check HV transformer

Uneven heating

1. Check magnetron

2. Check turntable

3. Check electronic control

4. Check control board

Turntable not functioning

1. Check turntable motor

2. Check electronic board

3. Check control board

Light not functioning

1. Busted oven lamp

2. Open connection of the oven lamp

Oven heat

1. Check thermostat

2. Check switch

3. Check control board