Brand: GE
Category: Oven
Document Type: Parts/Service
Language: EN
Parts/Service for Advantium 240
Uploaded: Nov. 21, 2025, 9:02 p.m.
Manual Publish Date: 2008-07-01
Warranty Information
One-year limited warranty for manufacturing defects, with an additional four-year limited warranty specifically for the magnetron tube.
The Advantium oven uses Speedcook technology, combining halogen lights, ceramic heaters, convection, and microwave energy for faster cooking. It offers various modes like Speedcook, Convection Bake/Broil, Sensor Microwave, Warming, and Proofing. Users can select presets or customize cooking with adjustable power levels and temperature settings. The oven also features a timer, display for instructions, and options for clock settings and other features.
Troubleshooting and error codes
| Issue | Potential Causes | Solution |
|---|---|---|
| Display is blank | No power, fuse blown, faulty control board/key panel | Check power supply, fuse, CVTY TCO, MGT TCO, Control XFMR. Verify control terminals. Replace PCB or Key Panel. |
| Some keys not working, erratic display, no beep, display goes blank, cannot clear display | Faulty control board/key panel | Perform Key Panel Test. Replace PCB or Key Panel. |
| Microwave cook does not start without touching start key | Faulty PCB or Key Panel | Press Start key. If problem persists, replace PCB or Key Panel. |
| Oven lamp & blower "on" and stays "on" | Faulty Relay 2 | Check Relay 2. Replace PCB if necessary. |
| Convection cook, speed cook, or microwave cook does not start | Faulty PCB or Key Panel | Perform Key Panel Test. Replace PCB or Key Panel. |
| Heaters, convection fan, and microwave do not come on | Faulty control board, faulty power supply, faulty magnetron/capacitor | Check power, wiring, TCOs, diode, magnetron, capacitor. Replace faulty components. |
| Power not coming on (upper, bottom, convection, microwave) | Faulty PCB, faulty power supply, faulty relays | Check power supply, relays, magnetron. Replace PCB. |
| Display counts down, but no heat | Faulty control board, faulty power transformer | Check power transformer winding resistance. Replace PCB. |
| Heater cycling issues | Faulty control board, faulty heaters, faulty TCOs | Check heater wiring, TCOs, filament. Replace faulty components. |
| Magnetron issues (no heat, filament not glowing) | Faulty magnetron, capacitor, fuse, wiring | Check magnetron filament, F to FA open/shorted, F to ground/FA to ground. Check capacitor. Replace magnetron or capacitor. |
| Service mode complete message | Normal operation after diagnostics | Follow prompts to exit service mode. |