Summit
No Power / Dead Unit
Wine cooler is completely dead; no lights, no display, no fan.
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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
Blown internal fuse on control board, Faulty power cord, Tripped household breaker, Failed main control board
How to Fix / Troubleshooting
Safety: Turn off the circuit breaker and unplug the unit before opening any panels.
- Verify outlet and breaker: Test the outlet with another appliance. Reset any tripped breaker or GFCI.
- Inspect power cord: Check for cuts, burns, or crushed sections. Replace the power cord if damaged.
- Access control board: Remove the rear or top panel to reach the main control board. Look for an onboard fuse (glass or blade type).
- Test and replace fuse: With a multimeter, check continuity of the fuse. If blown, replace with the same rating. If it blows again immediately, there is a short that must be diagnosed by a technician.
- Board inspection: Look for burnt components or bulging capacitors. Replace the main control board if visibly damaged or if power does not restore after fuse replacement.
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Repair Difficulty
Medium
3/5
Required Part
Main Control Board Fuse
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