E7
Avanti
Real-Time Clock / Memory Fault
Display shows E7 and the clock or timer functions behave erratically; scheduled brew does not start.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Control board firmware glitch, Power surge affecting memory, Failing control PCB, Low backup capacitor or battery (if equipped)
How to Fix / Troubleshooting
Safety first: Unplug the coffee maker before any disassembly. This fault is usually electronic and not mechanical.
- Factory reset: Consult the user manual for a factory reset procedure (often involves holding specific buttons while plugging in). Perform the reset to clear corrupted settings.
- Power isolation: Unplug the unit for at least 30 minutes to fully discharge internal capacitors, then plug back in and reprogram the clock and timer.
- Surge protection: If the error appeared after a storm or outage, connect the coffee maker through a surge protector to prevent future damage.
If E7 continues to appear and timer functions remain unreliable, the main control board will likely need replacement.
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Repair Difficulty
Medium
3/5
Required Part
Main Control Board
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