Repair Stories

Samsung FlexWash Washer Tripping the Breaker in Oldsmar: A Shorted Inverter Board in the Lower Washer

Samsung FlexWash double washer with an upper washer above a front-load lower washer, next to a matching Samsung dryer in a laundry closet in Oldsmar
Symptom
The washer was tripping the breaker.
Cause
A shorted inverter board in the lower washer, which runs the motor. The motor itself was fine.
Fix
We tested the upper washer fully, then replaced the lower washer's inverter board the next day.

A Samsung FlexWash washer, model WV60M9900AV, in the Cypress Lakes Preserve neighborhood of Oldsmar kept tripping the breaker.

Samsung washer data label with model WV60M9900AV/A5 readable and the serial number blurred

Two washers in one

This isn’t a regular washer. It’s two separate washers built into one cabinet: a smaller one on top and a regular front-load washer below. It’s a fancy machine, and it’s extremely heavy.

Samsung FlexWash washer with its upper and lower control panels next to the matching dryer in a tiled laundry closet

What we found

We tested the upper washer fully, and everything was fine.

Top of the upper washer opened up, with the water inlet valves, the control board and a clamp meter with test leads on top

In the lower washer we found a shorted inverter board. The inverter is the board that runs the motor. The motor itself was fine.

Back of the lower washer's drum with the motor and the wiring harness at the bottom The lower washer's main control board and the inverter board with its heat sink, sitting out of their housing beside the machine

The repair

We didn’t have the part with us. This washer has at least five different main control boards, and we can’t carry them all. We ordered the right one and finished the repair the next day.

There was one more problem. Because the inverter was damaged, the control board wouldn’t release the door lock, and the owner’s clothes stayed locked inside for a couple of days. No harm done to the laundry.

If your washer keeps tripping the breaker, turn it off and call us. Our washer repair service covers Oldsmar, Palm Harbor, Tampa and nearby.

FAQ

Why would a washer keep tripping the breaker?

A short in an electrical part. On this Samsung the inverter board in the lower washer had shorted. The inverter board runs the motor, and the motor itself tested fine.

Why was the laundry stuck in the washer?

The damaged inverter kept the control board from releasing the door lock, so the clothes stayed inside for a couple of days until the repair.

See more appliance repairs in Oldsmar →

More washer repairs

Washer repair service →