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Examples of confusing Samsung schematic lingo- decoded!

Imagine you’re working on a Samsung dryer. The problem: the motor runs for a bit, then kicks out. So your Load of Interest (LOI) is the motor. You do what all good techs do: pull up the schematic and analyze the power supply circuit for your LOI.

However, there is an additional problem here: the often confusing lingo used in Samsung tech docs. What the heck is an AC power port? And what does a pin labelled “NC” mean?

Join us on this dive into the world of Samsung troubleshooting and get some clarity on the real meaning behind some of these confusing terms. And, see some dryer troubleshooting in action.

The video is a good illustration of the keys to good troubleshooting. Which mostly comes down to relying on the schematic. You can’t always rely on pictorial depictions or manuals, but the schematic will guide you true, if you know how to read it.

Get up to speed on troubleshooting modern, computer-controlled laundry appliances with the Master Samurai Tech Advanced Washer and Dryer Repair Training course.