Sharp Microwave Combi Oven Error EE9
⚡ Quick Answer: The EE9 error code on your Sharp microwave combi oven indicates that the maximum cooking time has been exceeded, leading to a malfunction in the contr... ✅ DIY Fixable
What Does Error EE9 Mean?
The EE9 error code on your Sharp microwave combi oven indicates that the maximum cooking time has been exceeded, leading to a malfunction in the control board. Symptoms include the error code displaying during or after a cooking cycle, and the program may stop until the error is cleared. To resolve this, clear the error by pressing STOP/CLEAR and reprogram your cooking settings with a shorter total time.
Common Symptoms:
- Error code EE9 displayed during or after attempting a cooking cycle
- Cooking program stops and the oven may not continue operation until cleared
Possible Causes
- Exceeded maximum programmed cooking time (low)
How to Fix Error EE9
DIY Fix Clear EE9 and reduce cooking time
- Press STOP/CLEAR to clear the EE9 error code
- Re‑program the cooking cycle with a shorter total time or adjust power levels
Technician Only Service check if EE9 persists
- Verify that the control board and timer circuitry are functioning normally
- Check if control firmware or timer programming is causing false maximum‑time errors
Parts needed: Control board/timer module
- If EE9 reoccurs after clearing and adjusting settings
- If other symptoms like no heating, unusual noises, or complete failure accompany the error
Next step
Choose the next step for EE9
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Main Control Board
The central brain of the appliance that controls all components, cycles, and timings.
- Typical part-only price
- $120 - $280
- DIY difficulty
- Medium
- Estimated time
- 20-40 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Model-compatible Microwave Combi Oven parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.
Technical Specifications
| wattage | 1000W |
|---|---|
| component | Control Board |
| resistance | N/A |
| part_number | Sharp R-21LVF Control Board |
| voltage_rating | 120V AC |
Common Questions
What does EE9 error mean on sharp microwave combi oven?
EE9 indicates that the maximum cooking time has been exceeded, causing the control board to malfunction.
Can I fix sharp microwave combi oven EE9 error myself?
Yes, you can clear the EE9 error by pressing STOP/CLEAR and reprogramming the cooking cycle with a shorter time.
How much does it cost to fix EE9 error?
Estimated repair costs range from ¥5,000 to ¥20,000, depending on your region and service type.
When should I call a technician for EE9?
Call a technician if EE9 reoccurs after you’ve cleared it, or if you experience additional issues like no heating or unusual noises.
Data last verified: 2026-07-25
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