Aobosi
No Power / Input Power Failure
Wine cooler does not power on at all; display is blank and no lights or fans run.
Advertisements
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.
Advertisements
Possible Causes
Tripped household circuit breaker, Faulty power cord, Loose internal power connector, Blown fuse on main control board
How to Fix / Troubleshooting
Safety: Always unplug the unit before opening any panels. Do not bypass fuses or safety devices.
- Check outlet: Plug a lamp or other appliance into the same outlet to confirm it has power. Reset any tripped breakers or GFCI outlets.
- Inspect power cord: Examine the Aobosi power cord for cuts, kinks, or burn marks. If damaged, replace the entire cord set; do not tape or splice.
- Access rear panel: Remove the rear lower panel to expose the main control board. Look for an inline fuse or board-mounted fuse near the AC input.
- Test fuse: With the unit unplugged, remove the fuse and check continuity with a multimeter. Replace only with the same type and rating if blown. If it blows again immediately, there is a short that requires professional diagnosis.
- Check internal connectors: Ensure the AC input connector from the cord to the board is fully seated and not burnt.
Advertisements
Repair Difficulty
Medium
3/5
Required Part
Power Cord and Main Control Board Fuse
Check Price on Amazon
We may earn a commission from links on this page.
Advertisements