Free Appliance Repair Training Videos
Master the fundamentals of diagnostics, electrical theory, and schematic reading. These free uptraining modules complement the full Appliance Tech Academy curriculum.
Watch & Learn
New diagnostics, tool reviews, and live troubleshooting guides released regularly.
Visit Our ChannelListen on the Go
Turn your drive time into training time with industry insights and business tips.
Listen on SpotifyWhirlpool VMW Washer – No Start Diagnostics
Don’t be fooled by a “dead” washer. We explore the symptoms of a failed lower wire harness and how to distinguish between a bad lid lock, a control board failure, and a broken wire.
Washer DiagnosticsMastering Whirlpool Binary Error Codes
Stop guessing at blinking lights. This guide shows you exactly how to use the Binary Code methodology to translate LED flashes into actionable “F” and “E” error codes.
Error CodesWhirlpool Microwave F6E8: Communication Errors
Is it the board or the wiring? We break down the F6E8 “Lost Communication” code, showing you the voltage checks required to isolate the failure to the user interface or main control.
Microwave RepairAdvanced Diagnostics: Testing from the Board
Work smarter, not harder. Learn how to troubleshoot refrigerator defrost heaters and thermistors directly from the main control board (PCB) without disassembling the freezer.
Advanced DiagnosticsJazz Board Defrost Logic Explained
Understand the “brain” of the refrigerator. We dive into the specific logic of the Jazz Board, explaining how it initiates defrost cycles and how to force-advance it for testing.
Control BoardsEssential Tools for Appliance Repair
From multimeters to putty knives. I walk you through the loadout I’ve found most useful after years in the field to help you build a professional service kit.
Tools & GearElectrical Theory: How to Measure Amperage
Amps tell the true story of a working circuit. We explain why checking current draw is often more valuable than checking voltage, and how to safely use your clamp meter.
Electrical TheoryUnderstanding Adaptive Defrost Control (ADC)
Old timers used mechanical timers; modern fridges use logic. Learn how the ADC board uses door openings and compressor run-times to calculate exactly when to defrost.
RefrigerationDryer Motors & Push-to-Start Circuits
The motor won’t start—is it the switch, the belt, or the relay? We trace the voltage path through the Push-to-Start (PTS) switch and the centrifugal motor switch.
Dryer RepairWP8182634 Door Lock: Internal Breakdown
We crack open a failed door latch assembly to show you the wax motors and sliders inside, helping you understand *why* the lock failed rather than just swapping parts.
Component AnalysisInfinite Switch Voltage Routing
How does a stove burner cycle heat? We analyze the bi-metal contact design inside an infinite switch and trace the voltage path from L1/L2 to the element.
Range & OvenService Call Strategy: “Pre-Gaming” a Repair
Diagnostic strategy starts before you arrive. We analyze a real-world customer complaint to form a hypothesis and determine exactly which checks to make first.
Business StrategyUsing the Oven Temp Averaging Calculator
Is the oven actually off-temp, or is the customer using the wrong thermometer? Learn how to use our calculator tool to properly calibrate oven temperatures.
CalibrationOven Hot Surface Ignition (HSI) Circuit
In this video, we discuss how the circuit works for this style oven, specifically breaking down the relationship between the glowbar amperage and the safety gas valve opening.
Range & Oven