The short answer
The short answer for a Black+Decker refrigerator: a working lamp proves power is arriving, which moves the whole fault past the cord in one step. What remains is the control setting and the start circuit; the first is free and the second ends owner work.
What you actually see
- Nothing at all — no light, no hum, no display — Total silence points at supply before it points at anything inside the cabinet.
- A click every few minutes and no run — Click, silence, click is the overload cycling a compressor that will not start.
- It ran, stopped, and will not restart until it has stood for hours — A machine that recovers after standing is describing a thermal cut-out.
Causes, ranked for this refrigerator
- Thermostat satisfied or set to off — Most likely — many compact units switch off completely at the warm end of the dial, and a control knocked round while loading the cabinet is an instant no-start. If this is the answer, the rest of the list stops mattering entirely.
- Start relay failed — Common — when it fails, everything else on the machine behaves normally, which is why the fault looks so total from the front. Where this checks out clean, treat the next entry as the working theory rather than a possibility.
- Compressor overload cut out on heat — Regular — a compressor that has been running against a blocked coil cuts out on its overload and refuses to restart until it cools, which owners read as failure. A clean result here does not just remove one part; it removes everything that depends on it.
What to check, in order
- First — the temperature control position — Set it to the coldest position and leave it for several minutes before concluding anything.
- Second — the relay at the compressor — Listen at the back. A click every few minutes with no run is the classic pattern for a relay or overload failing to start the compressor.
Checks an owner can do safely
- Step 1. Inspect the cord end to end — Unplug the unit and run the cord through your hand from plug to cabinet. Feel for flat spots, nicks and heat damage, especially where the cabinet sits against the wall.
Tools: noneAbout 10 min
- Step 2. Set the temperature control to its coldest — Turn the dial through its travel, listening for a click, then leave it at the coldest setting for several minutes before judging.
Tools: noneAbout 10 min
- Step 3. Listen at the back for a click-and-pause pattern — Stand behind the unit for several minutes. Click, silence, click is the overload cycling and it is where owner checks stop.
Tools: noneAbout 15 min
Before you open anything
Safety
Before a single screw comes out, unplug the appliance or switch off its breaker. A capacitor can hold a charge after the power is off. Work dry, keep one hand out of the cabinet, and leave any interlock or cut-out switch exactly as the factory fitted it.
When this becomes a service call
The line is not about confidence, it is about what the next step needs. Anything that trips a breaker or an outlet protection device when the appliance is plugged in ends owner diagnosis on the spot. Leave it unplugged and have the circuit and the appliance checked.
Sources
General guidance- The Control of Hazardous Energy (Lockout/Tagout) — OSHA 1910.147 and manufacturer service manuals, fetched
- Article 210 — Branch Circuits — NFPA 70 (National Electrical Code), fetched
Nearest pages
What this page does not cover
What follows is family-agnostic. It names the fault, ranks the causes and gives the order to check them, and it deliberately does not name a board revision, a part number or a model-specific tolerance. Those belong on the family and model pages beneath this one, which are linked under Related pages.
Related pages
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
